Research Categories

Faculty This site

Info-Communication Technology

This category covers:

Array Processing
Best Practices for Info-Comm Services
Digital Library and Portal Applications
Evaluation of Information Systems and Services
Information Retrieval
Information Technology on Construction Management
Microwave & Antennas
Mobile Information Access and Sharing
Networking
Optical Communications & Networks
RF Identification and Positioning

Robust Control
Satellite
Sensor Networks
Signal Processing
Software Engineering
Use of Information Technology in Education
UWB and RFID Technology
Virtual Reality
Wireless & Mobile Technology
Wireless Communication

Name	Research Interests
Assoc Prof A S Madhukumar	Modulation and multiple access schemes for future broadband systems Advanced signal processing algorithms for wireless communication systems Cognitive radio systems: algorithms and architectures Cooperative Radio Systems for Mobile multi-hop networks Ultra wideband radio systems for wireless personal area networks
Assoc Prof Alton Chua Yeow Kuan	His current research interests lie in information and knowledge management, communities of practice, online education and social computing
Assoc Prof Anamitra Makur	Multirate Signal Processing, Signal/Image/Video Compression Image Processing
Vg Asst Prof Andrea Nanetti	All results of my research career convey into Engineering Historical Memory (EHM) (http://www.engineeringhistoricalmemory.com). EHM is both an experimental methodology and an ongoing research project for the organization of historical information in the age of data revolution, that I theorized when I was Visiting Scholar at Princeton University in 2007, to develop and test new sets of shared conceptualizations and formal specifications for content management systems in the field of heritage science. What sets it apart from other approaches is a focus on developing and applying computationally intensive techniques to achieve this goal (e.g. pattern recognition, data mining, machine learning algorithms derived from other disciplines, and visualization solutions). The preliminary sets of formal specifications and results of tests on highly cross-linked historical data have been published in Italy in 2008 (local urban historical memory transmission), 2010 (world views and networks), and 2011 (regional man-heritage-landscape systems) when I was Adjunct Lecturer in the Faculty of Cultural Heritage Conservation of the Alma Mater Studiorum-University of Bologna (Italy). For details, see the publications list on my personal homepage http://www.andreananetti.com The master plan designing and the Web strategies of EHM are developed by Meduproject Ltd. (a company that I established in 2002 as academic spin-off of the Department of History and Methods for Cultural Heritage Conservation of the University of Bologna, after having been awarded in 2001 a prize in the first Italian business plan competition devoted to projects with high content of knowledge and having been financially supported by the Italian National Agency for New Technologies, Energy and Environment). Research teams and fundraising are working in Venice, People's Republic of China, Australia, USA, Turkey, Russia, Egypt, India, and Singapore. Using English as lingua franca, heritage science scholars of all countries are invited to use EHM to organize and share literary, documentary, art historical, cartographical, archaeological, photographical, oral, and musical data sets. EHM, as a research project, is based on the question “What shall the historian do having all data available in a digitalized form?” What the implications will be for studying the past when ALL archival materials will be digitized and available in any language? From a media perspective, the challenge is to let the system work on a visual base for art historians interested in investigating technological intercontinental networks: data mapping and visualization of the diffusion of technologies related to art (ceramics/porcelain, silk, glass, paper, lost-wax casting bronze production, pottery kilns, and so on). If the general spirit is shared with Wikipedia, Wikimapia (where users and guests mapped over 20'000'000 objects on an interactive global map), and other collaborative databases, what makes the difference here is the application of the highest standards of scholarly edition and publication for each different typology of historical source. The most recent engagement of the project is to develop and test tools (technologies and processes) that can be readily adopted by all users to visualize high volumes of data through maps, timelines, tag clouds, and/or interconnected graphs on different scales. Because, not only historians and art historians, but also artists, students, and all sorts of other users will be welcome to create and share their own narratives, by tagging, connecting and recognizing links among elements of the historical landscape.
Prof Ang Soon	Cultural Intelligence International Business International Organizational Behavior Outsourcing Talent Management Human Resource Consulting
Assoc Prof Anilkumar K Samtani	Prof Samtani's areas of expertise are in intellectual property law and information technology law. His current research works focus on trademarks and bilateralism in intellectual property rule-making.
Assoc Prof Annamalai Benjamin Premkumar	His research interests include Digital Signal Processing and its applications in Wireless Communication, Software Defined Radio, Cognitive Radio and Impulse Radio. He also works in the area of multirate signal processing and number theory and its applications to signal analysis.
Assoc Prof Arokiaswami Alphones	His current interests are electro-magnetic analysis on planar RF circuits and integrated optics, metamaterials, Periodic structures, microwave photonics, and hybrid fiber-radio systems.
Asst Prof Arul Indrasen Chib	Dr. Arul Chib focuses on mobile phone healthcare systems, and pursues action-oriented research in varied cross-cultural contexts, particularly in resource-constrained environments. He investigates the key factors influencing the adoption of technology for positive health outcomes, and has engaged in the design and development of healthcare technology systems spanning online and mobile platforms. Global collaborations with IDRC, UNICEF, and UNFPA have led to research grants of S$3.7Mn. His work with Acehnese midwives has led to great interest in the field of mobile health (mHealth) technologies. Of note is that the original JAVA application for mobile phones was developed in 2006, well in advance of the latest innovations in mobile-based applications. This ground-breaking technology to improve maternal and infant health was developed for 223 rural midwives based in the tsunami-affected region of Aceh Besar, Indonesia, impacting as many as 600 villages. This ICT project, facilitated by cell phones and data sending mobile technology, uses the existing pool of knowledge in the rural health system to bolster local resources. Prior to working on tsunami relief, Dr. Chib collaborated with a Peruvian NGO, Instituto Peruano de Paternidad Responsable, to develop an interactive computer-based multimedia game to deliver information about sexual and reproductive health, particularly about HIV/AIDS. Dr. Chib is currently extending his work in mHealth by examining issues of power and influence caused by the mobile phone usage amongst community healthcare workers in Papaua New Guinea, Thailand, India, and China. Dr. Chib's contributions have led to a number of research awards, including the 2011 Prosper.NET-Scopus Award for the use of ICTs for sustainable development. This award was accompanied by a fellowship from the Alexander von Humboldt Foundation, one of the highest honours within the European scholarly tradition. He has been awarded fellowships at Ludwig Maxmilians University and University of Southern California, and the Best Graduate Student Award of S. I. Newhouse School of Communications at Syracuse University. He serves on the editorial boards of Human Communication Research and Communication Yearbook, the flagship publications of the International Communication Association. Chib has published in the best refereed journals, such as the Journal of Computer-Mediated Communication, ranked first amongst Thompson Reuters communication journals, the Journal of Health Communication, ranked first amongst health communication journals, and Information Technologies & International Development, ranked first amongst journals in the field of information and communication technologies for development. He has contributed to book chapters from leading publishers such as Cambridge Scholars, Hampton Press, Springer, and Taylor & Francis. In 2012, along with Dr. Roger Harris, he released the edited volume, Linking Research to Practice (2012, ISEAS Singapore). His research papers have been adopted as syllabi in institutions in Copenhagen, Geneva, Manila, and Virginia. He is currently working on the authored book, mHealth in Developing Countries (forthcoming, Taylor & Francis UK). Dr. Chib’s work in as many as nine countries has been profiled in media outlets ranging from the United Nations Chronicle to the Singaporean press. He has been a guest speaker at numerous global events, and in 2012, gave the keynote speech at the Media Health Communication Conference in Munich. He is a member of the organizing committees of the IFIP 8.6 2013 and ICTD 2012 conferences. As Assistant Director at the Singapore Internet Research Center, Dr. Chib leads the Strengthening Information Society Research Capacity Alliance programme. This multi-year capacity building programme has mentored 30 emerging researchers in Asia, Africa and Latin America, and organized training events in Atlanta, Bangkok, Jamaica, and Singapore.
Assoc Prof Bi Guoan	Algorithm development for signal analysis and processing with various applications, transforms and their fast algorithms, signal analysis and processing methods. Applications for radar and communications
Assoc Prof Boh Wai Fong	My scholarship examines how information technology and other mechanisms can be used to facilitate knowledge and information sharing across individuals, groups and organizations. My research tends to focus on the problems of knowledge and information sharing, and I investigate how technology and other mechanisms can be used to effectively solve these problems. Recently, I have also began to expand my research into related areas of expertise management for innovation. I have completed several research projects ? many of which are large scale empirical studies examining knowledge and information sharing at different levels. Allocation of Human Capital Resources. My research has shown that the allocation of human capital resources to different types of work and project teams have significant implications on learning and knowledge sharing, leading to better performance. For example, my work on software developers show that organizations should consider trade-offs between allocating software developers to work on specific systems to gain specialized experience versus allocating software developers to work on related and unrelated systems to gain diverse experience (Boh, Slaughter and Espinosa, 2007). Another research project also shows that appropriately allocating experts to project teams where their expertise is required overcomes the costs of coordinating across distance (Boh et al, 2007). I am also currently engaged in a research project examining how individuals? breadth and depth of expertise influences innovation success, and how organizations should allocate individuals with different expertise profiles to work on product development projects. Knowledge Management. More recently, my work has focused on examining how various mechanisms such as the use of information technology can help organizations to more effectively share the knowledge embedded in individuals. My studies show that contrary to conventional thinking, which tends to view knowledge sharing mechanisms as either technology or people-oriented, different knowledge sharing mechanisms are complementary in nature (Boh, 2007). Hence, designing a portfolio of mechanisms (beyond simply the use of information technology) based on the characteristics and culture of the organization is critical for effective knowledge sharing. Enabling Information Sharing across Organizational Units and Organizations. I believe that information technology plays a very significant role in facilitating information sharing across business units and organizations. Hence, some of my recent work examines how organizations can make use of IT standards and enterprise architecture to facilitate the integration and sharing of data across business units in a large organization (Boh and Yellin, 2007), or across organizations in a supply chain (Boh, Soh and Yeo, forthcoming).
Asst Prof Boon Chirn Chye	Please See link below for more publications and awards. http://www.ntu.edu.sg/home/Eccboon/ (1) Awards: PI: Ultra-low Power Fully Integrated CMOS 24GHz Receiver, $0.323mil, March 2008 to February 2011, AcRF Tier 1 MOE. PI: Batteryless Flexible Transceiver for Biomedical Applications, $1,186,270 including scholarships), May 2009 to April 2012, AcRF Tier 2 MOE. Co-PI: An Ultra Low-Power RFIC Chip For Wireless and Communication Applications S$1.2 mil, March 2006 to February 2009, funded by Agency for Science, Technology and Research (A*STAR). Co-PI: System-on-chip: Realization of Software Radio, S$0.3 mil, 3 December 2008 to 2 December 2009, University of Electronic Science and Technology (UEST) of China-NTU Joint R&D, jointly funded by UEST and NTU. Co-PI: An Ultra Low-Power RF Transceiver Chip towards a New Paradigm of Life Quality, S$0.25 mil, 3 December 2008 to 2 December 2009, NRF. PI: High Thermal Resolution Ultra-Low Power Integrated Imager: Fund. Issues in CMOS, $840,000, July 2013 to June 2016, AcRF Tier 2 MOE. Various JIP programs.
Asst Prof Bradley C Freeman	His research interests include community and campus radio, popular culture, political communication, media credibility, and sound design. He is a strong advocate for students studying abroad during their academic career. He has contributed articles and conference papers on a wide variety of topics, and has been a source for numerous media stories throughout the United States. He appeared several times on New York City's Fox 5 "Good Day New York" program, speaking on new media technologies and radio. He has supervised research projects on religion in the media, Asian-American representation, and political internet blogs. He has served as Editorial Assistant for the research publication Communication Research.
Assoc Prof Cai Jianfei	Jianfei's major research interests include digital media processing, multimedia compression, communications and networking technologies. Currently, he focuses on the cross-discipline research among the areas of multimedia, computer graphics, computer vision and networking technologies.
Assoc Prof Cham Tat Jen	Cham Tat Jen has worked on a number of research areas within computer vision. (1) Matching and registration in images. 1994-96: matching partially observed image curves under different perspective projections. 1998: wide-baseline image mosaicing. 2002-present: matching between approximate 3D models and visible/thermal imagery. 2005-present: matching images related by high-level abstract concepts. Achievements: best paper prize in BMVC'94, best paper prize in ECCV'96; CVPR'97 oral, CVPR'98, T-PAMI (1999), CVPR'05, CVPR'07, CVPR'08; 2 DSTA grants worth $630K. (2) Human tracking, modeling and understanding. 1998-2001: detailed tracking of humans as articulated figures in monocular video. 2003-: human activity recognition. Achievements: CVPR'99 oral paper cited 250+ times, 2 ICCV'99 orals with one cited 100+ times, CVPR'01 oral paper cited 50+ times; 6 US patents; invited talk at Pixar in 1999; various aspects of the framework has been implemented elsewhere, including at MIT, INRIA and IBM Research. (3) Projector-camera systems. 2001-: novel interfaces using projector-camera systems, including an active shadow-elimination system for projector displays, and interactive interior relighting system simulating multiple light sources with a single projecor. 2003-2005: photometric calibration. 2005-2006: oblique out-of-focus compensation. Achievements: PROCAMS'05 best paper prize; CVPR'01, CVPR'03, CVPR'06, T-VCG (2007); 1 US patent and 1 ITTO-sponsored filing; material used in MDA IDM video (on MDA IDM website) and TeIN2 video; consultation with MINDEF Future Systems Directorate. (4) Accelerated online machine learning. 2004-: online accelerating speed of inference during the processing of online learning for vision-based object detectors. 2007-: fast detection and learning for Adaboost-based face detectors. Achievements: CVPR'07 oral, ICCV'07 oral (note: 1 of only 2 1st-2nd author pairings in the world to achieve 2 oral papers in CVPR and ICCV 2007, out of 2500+ submissions), CVPR'08; PhD student received ICCV'07 student travel grant; PREMIA 2nd best student paper prize in 2007 (prized awarded for top Singapore student papers published in any pattern recognition-related journal or conference); open source PyCV package released and has been downloaded worldwide many times.
Dr Chan Chee Keong	Currently, Dr Chan is attached to the Information Engineering Division, lecturing in subjects related to computer systems, artificial intelligence, software engineering and cyber security. Through his years in NTU, he has published about 30 research papers in conferences, journals and book chapter. Dr Chan has also provided numerous consultations to the industries. His current research interest areas include data mining (text and solar radiation data mining), evolutionary algorithms (scheduling and games) and renewable energy.
Assoc Prof Chan Kap Luk	Prof Chan Kap Luk's areas of expertise are Image Analysis and Computer Vision , Image and Video Retrieval, and Biomedical Signal/Image Analysis for Computer Assisted Diagnosis System (CADS). His current research works focus on Perceptual grouping using statistical learning methods, Machine Learning in computer vision and pattern recognition, Perceptual grouping using statistical learning methods, Human detection, tracking, recognition and behaviour analysis, 3D scene reconstruction from multiple views, computer vision for human computer interaction, Region-based image/video search, Image Classification, Learning of user's perception through relevance feedback Tumor extraction from MRI/CT and Retina Image Analysis.
Assoc Prof Chan Syin	Dr Chan Syin's research interests include multimedia information retrieval, web information extraction, ontology applications and multimedia understanding.
Asst Prof Chang Kuiyu	Sentiment Analysis (Chinese and English), Chinese Natural Language Processing, Social Networks, Statistical Pattern Recognition, Bioinformatics
Asst Prof Chang Yun-Ke	Information seeking behavior, human-computer interaction, personal information management, search engines' impact, interactive media, and organizational adoption of information technology.
Assoc Prof Chau Lap Pui	Media communication Interactive digital media Media signal processing
Assoc Prof Chee Yeow Meng	1) Combinatorics of Nanotechnology: low-power design, thermal-aware design, crosstalk issues, testing of deep submicron & nanometer-scale circuits, oligonucleotide sequence design for DNA computing, quantum error-correcting codes. 2) Designs, Codes & Cryptography: triple systems, block designs, pairwise balanced designs, group divisible designs, t-designs, Latin squares, error-correcting codes, erasure-resilient codes, codes for nonconventional channels, combinatorial cryptography, algorithms & computational methods, applications in computer science, engineering & biology. 3) Extremal Set Systems: Turan-type problems, packings & coverings, cover-free systems, nonadaptive group testing, applications in computer science, engineering & biology.
Asst Prof Chen Hsueh-hua	Her research interests include communication beaviors and culture in digital games, the impact of digital games, intercultural communication, culturla identity, cultural diversity, and virtual culture.
Assoc Prof Chen I-Ming	1) Mechatronics system design: cable-driven systems, biomorphic robots, entertainment robots; 2) Wearable sensors and haptic devices; 3) Body sensor network, wireless sensor network and sensor grid; 4) Reconfigurable automation; 5) Parallel kinematics machines (PKM); 6) Micro- and nano-manipulation systems; 7) Spherical actuators and smart material based actuators; 8) Robotic locomotion.
Asst Prof Chen Junwen, Adela	Interruptions in human-computer interaction, information systems and environmental sustainability, and healthcare informatics
Assoc Prof Chen Lihui	Dr. Chen's research interests include machine learning algorithms/soft computing (fuzzy logic and neural networks) with applications to data mining, web intelligence, image processing and pattern recognition. She has been actively working in those areas for many years on projects at various levels. Currently her research focus is on some basic researches in data mining as well as its applications which may have significance in information search and retrieval on Internet. Ongoing Research Projects: . Machine Learning and Mining Techniques for Web Intelligence, Information Retrieval . Clustering Methods in Text/Web Mining . Novel techniques for Document Summarization
Prof Cheng Tee Hiang	Optical Communication and Networking Mobile Ad Hoc Networks (MANET) Complex Networks Network Security
Assoc Prof Chia Liang Tien	His research interests can be broadly categorized into the following areas, Internet related research with emphasis on the Semantic Web, Multimedia Understanding through media analysis, annotation and adaptation, Multimodal data fusion and Multimodality Ontology for Multimedia.. He has published over 100 refereed research papers.
Assoc Prof Chong Han Joo Peter	mobile communications, resource allocation, radio resource management, multiple access, mobile ad hoc networks and multihop cellular networks
Assoc Prof Chong Yong Kim	Prof Chong's areas of expertise are Parallel and Distributed Multiprocessor Systems, Adaptive and Active Noise Control, and DSP-based Audio and Image Processing. His current research works involves Perceptual Subband DCT JPEG Image Coding System, DSP-Based Digital Media Processing and Integrated Headsets using the Adaptive Hybrid Active Noise Control System.
Assoc Prof Christine Koh Siew Kuan	outsourcing management cultural intelligence cross-cultural issues in managing foreign talent
Asst Prof Damien Joseph	His research interests are in the management of high-technology professionals, specifically examining issues relating to career, compensation, competencies, culture, and leadership.
Prof Daniel Thalmann	Professor Daniel Thalmann's current research interests include real-time virtual humans in virtual reality, immersive virtual environments, crowd simulation, and multimodal interaction. He is also interested in applications in Cultural Heritage and Virtual Rehabilitation.
Assoc Prof Deepu Rajan	Image and video processing, computer vision, multimedia signal processing.
Prof Duch Wlodzislaw Igor	Computational intelligence (CI), especially methods that facilitate understanding of data. Creation of general CI theory based on similarity evaluation and composition of transformations, Meta-learning schemes that automatically discover the best model for a given data. Data mining. Artificial Intelligence. Cognitive sciences and neurosciences. Neurocognitive informatics, or algorithms inspired by models of brain functions at different levels. Geometrical theories for modeling of mental events and relating such models to neurodynamics. Models of attention deficit disorders integrating genetic, molecular, neural and behavioral levels. Infant learning and toys that facilitate mental development. Philosophy of mind. Foundations of physics.
Prof Er Meng Hwa	1. Array Signal Processing - Robust Broadband and Narrowband Beamforming Techniques - Basic Array Theory & Pattern Synthesis Techniques - Partially Adaptive Array Design - Microphone Array Design - Audio Beam Loudspeakers 2. Image Processing and Computer Vision - Image Processing of VLSI Chips - Images Resolution Enhancement Techniques - Medical Imaging 3. Satellite Communications - LEO Satellite Communications Technology 4. Optimization Techniques - Constrained and Unconstrained Optimization Techniques 5. DSP Applications & Implementations - Surround Sound System - RSA Cryptosystem - Microphone Array - Audio Beam Loudspeakers Secured and completed a total of 24 research projects with an accumulative grant of $20,873,595.
Prof Er Meng Joo	Professor Er Meng Joo's areas of expertise are intelligent control theory and applications, fuzzy logic and neural networks and robotics and automation. His current works focus on control theory and applications, fuzzy logic and neural networks, computational intelligence, cognitive systems, robotics and automation, sensor networks and biomedical engineering.
Assoc Prof Erry Gunawan	Assoc Prof Erry Gunawan's areas of expertise are in digital wireless communications systems, powerline communications, channel coding, spread-spectrum communications and CDMA, OFDM, MAC protocol and radio-locations. His current research works focus on the applications of UWB for RADAR and medical imaging and MIMO wireless communications.
Asst Prof Fernando De La Cruz Paragas	Dr. Paragas researches and consults on transnational migration, message design and analysis, and communication technologies.
Prof Foo Shou Boon, Schubert	Professor Schubert Foo's research areas cover multimedia technology, Internet technology, multilingual information retrieval, digital libraries, information literacy, knowledge management and social media innovations.
Assoc Prof Francis Charles Bond	Francis Bond's areas of interest are: Machine Translation, Deep Parsing, Word Sense Disambiguation, Computational Lexicography and the linguistic phenomena of Definiteness, Number, Countability and Numeral classifiers. His current research work focuses on parsing English, Japanese and Korean with head-driven phrase structure grammars; word sense disambiguation with WordNet; constructing a Japanese WordNet and other lexicons.
Assoc Prof (Adj) Gan Oon Peen	Intelligent factory control and prognostic health management, in particular, intelligent control, discrete event system modeling and control, data mining, operation research, and industrial automation.
Assoc Prof Gan Woon Seng	His research interests include directional sound beam (AUDIO BEAM SYSTEM), active noise control, adaptive signal processing, psycho-acoustical signal processing, embedded media processing, and real-time digital signal processing.
Assoc Prof Goh Hoe Lian, Dion	Dion Goh has extensive experience in the areas of collaborative information access in Web and mobile environments, information retrieval and mining, evaluation of information systems and services, and the use of information technology in education.
Asst Prof Goh Kim Huat	Electronic Markets Strategy, Economic Value of Information Technology Investment, Behavioral Economics & Information Goods Pricing, Consumer behavior in information technology mediated environments
Asst Prof Gong Yi	Wireless communication systems and communication theory in general. In particular, space-time coding/ processing, cooperative communications, cognitive radio, MIMO/OFDM, cross-layer design, MIMO radar, and physical layer security.
Assoc Prof Guan Yong Liang	1) Modulation, coding, and signal processing - UWB signal processing - Dirty-paper coding - MIMO coding - Turbo/LDPC coding - Multi-carrier modulation - Wideband CDMA 2) Channel modeling - Power line communication channels - Multi-carrier channels - UWB channels 3) Digital watermarking for information security - Dirty-paper watermark coding - Biomedical image watermarking - Compressed video watermarking - Watermark attacks and counter-attacks
Assoc Prof Hsu Wen Jing	High Performance Computing; Parallel and Distributed systems; Resource Scheduling; Multi-core Computing; Energy-efficient Scheduling; Green Computing; Peer-to-peer systems; Personal Positioning; Location-aware systems and applications;
Assoc Prof Huang Guangbin	Extreme Learning Machine, computational intelligence theories, machine learning applications in bioinformatics, human-computer interface, image processing, and robot control
Dr Huang Shell Ying	intelligent agents, multi-agent systems, simulation based optimization and intelligent decision support systems, intelligent operational management in maritime industry
Assoc Prof Hui Siu Cheung	Assoc Prof Hui Siu Cheung's areas of expertise are data mining, Web mining, information retrieval, natural language processing, mathematical data mining, intelligent tutoring systems and Semantic Web. His current research works focus on information retrieval, text mining, natural query processing and Semantic Web.
Assoc Prof (Adj) Hung Gih Guang @ Terence	HPC techniques for heterogeneous architecture. HPC performance benchmarking and modelling. Grid and cloud computing.
Asst Prof James Patrick Williams	Professor Williams is trained in the symbolic interactionist tradition of sociology, a social-psychological perspective that foregrounds language and meaning as key dimensions of understanding the everyday life. Prof Williams' research focuses on two specific areas of interest: youth sub/cultures, and digital media cultures. Much of Prof Williams' publications in recent years have centered on the construction of subcultural selves/identities among young people who feel in some way separate from mainstream society. His main contributions to sociology have been theorizing (1) the role new media technologies play in facilitating the development and diffusion of subcultures and subcultural identities and (2) theorizing the social construction of subcultural authenticity. His second interest relates to the increasing salience of fantasy and digital games in everyday life. He has co-edited two books related to fantasy and video games and is interested in issues of role-identity and deviant behavior within digital environments.
Asst Prof (Adj) James Ten Soo Lin	N/A
Assoc Prof Jiang Xudong	Xudong Jiang's areas of expertise are pattern recognition, computer vision, biometrics, signal and image processing. His current research works focus on statistical pattern classification, feature extraction from image, fingerprint recognition, human face detection and recognition, multimodal biometric fusion, and visual object detection and recognition.
Assoc Prof Jin Cheon Na	His research interest focuses on Digital Libraries and Hypermedia Systems. He is primarily investigating effective ways of information processing by applying various techniques from multiple disciplines, such as information retrieval, data mining, machine learning, natural language processing, and human-computer interaction. Specifically he is doing researches in automatic sentiment classification (e.g. automatically classifying Web product reviews as expressing positive or negative sentiments/opinions), information extraction pattern learning for knowledge discovery, and development of digital library applications that provide intelligent, user-friendly interface.
Asst Prof Jung Younbo	Dr. Jung has published research on the use of new technologies in medical interventions (e.g., virtual reality and haptics-enhanced systems for learning motor functions in stroke rehabilitation; and patient/clinician distribution platform with tele-rehabilitation application), the Internet and computer training for seniors to cross the digital divide, the effects of social robots? embodiment on their meaningful social interactions with humans, and the motivation and consequences of blogging in social life. His work has appeared in International Journal of Human Computer Studies, Journal of NeuroEngineering and Rehabilitation, Journal of Cultural and Evolutionary Psychology, Discourse and Communication, and proceedings of CHI and IEEE International Conference on Pervasive Computing and Communications Workshops. Currently, Dr. Jung examines the effects of social interaction (i.e., role play) and multi-modal interfaces on video-game play.
Prof Khoo Li Pheng	Artificial Intelligence and Applications, Decision Science, Collaborative Design, Systems Design and Diagnosis.
Assoc Prof Khoo Soo Guan, Christopher	Chris Khoo's current research projects are: - Digital intelligence (WKWSCI Academic Research Cluster funding) - Automatic multidocument summarization of research articles - Autmatic extraction of treatment information from a medical database - Automatic sentiment analysis of multiple Web genres - Human categorization behaviour - Integrated clinical decision support system for wound care management - Knowledge organization of websites, portals & learning object repositories
Prof Kot Chichung, Alex	signal processing for communication, biometrics, image forensics and information security
Assoc Prof Lau Chiew Tong	Wireless Communications
Assoc Prof Law Choi Look	Dr. Choi Look LAW's areas of expertise are microwave circuits and wireless systems. His research interests are digital beam forming array antenna, ultra-wideband microwave circuits, wideband channel characterization and modeling, radio frequency identification, wireless networking and positioning systems.His current research work focus on high linearity high efficiency microwave power amplifiers for OFDM sytems and scalable precision positioning systems using ultra-wideband impulse radio.
Assoc Prof Lee Bu Sung	General interest in the area of Networks and Grid.
Assoc Prof Lee Chei Sian	Her research interests include computer-mediated communication, social computing, and mobile content sharing.
Assoc Prof Lee Yee Hui	Antenna Design Computational Electromagnetics Electromagnetic Compatibility and Susceptibility Channel Characterisation Rain Propagation
Assoc Prof Lee Yong Tsui	His research interests lie mainly in computer related areas, such as computer graphics, geometric modeling, computer-aided design and manufacturing, and related applications. More specifically, he current focus is in computer-aided conceptual design, looking at the problem of converting design sketches into 3D models, which can then be ?beautified? to become CAD models. He is also studying the simulation of vehicle collisions, as an impartial assistant to judicial litigation on road accident cases.
Prof Leung Cyril Sik	Digital communications, wireless communication networks, sensor networks, ubiquitous computing, elderly-friendly technologies, digital/social signal processing, security and privacy, trust computational models, information theory
Assoc Prof (Adj) Li Haizhou	A/Prof Li's current research interests include automatic speech recognition, speaker recognition, spoken language recognition, pattern recognition, social robotics, and natural language processing.
Assoc Prof Li Kwok Hung	Dr. Li Kwok Hung's research interest has centered on the area of digital communication theory with emphasis on spread-spectrum communications, mobile communications, coding and signal processing. His current research works focus on performance studies of (i) cooperative communications; (ii) space-frequency codes for multiple-input-multiple-output systems; (iii) fast frequency hopping (FFH) over frequency-selective fading channels; and (iv) ultra-wideband (UWB) systems.
Assoc Prof (Adj) Lim Joo Hwee	Dr. LIM Joo Hwee's areas of expertise are computer vision, pattern recognition, and computational intelligence. His current research works focus on scene/object recognition, content-based image retrieval, medical image analysis, and cognitive vision.
Asst Prof Lin Tsui-Chuan, Trisha	Dr. Lin's research expertise include socio-technical analysis of converging new media (e.g., market competiveness and policy development of mobile TV and multi-screen TV), social impact of adoption and implementation of new media (e.g., youth, new media & election), as well as digital journalism (e.g., impact of integrated TV newsroom, microblogging in China). Recently, her research interest focus more on mobile media and communication. She has conducted several research projects including "location-based advertising," "mobile dependency," "smartphone and romantic relationship" and "mobile dating."
Assoc Prof Lin Zhiping	Dr Zhiping Lin's research interests include multidimensional systems and signal processing, array and radar signal processing, and biomedical signal processing.
Assoc Prof Low Chor Ping	Combinatorial Optimization, Design & Analysis of Algorithms, Network Performance Modeling & Analysis, Algorithmic Graph Theory.
Prof Lu Yilong	Prof LU Yilong's research interests include modern radar systems, antennas, array signal processing, microwave circuits/devices, computational electromagnetics, evolutionary computation for optimization of complex problems. His current research works focus on new radar system concepts and demonstration, integrated millimeter wave antenna array, vector antennas, and new approaches for estimation of direction of arrival. Below is a more detailed list of his research interests: 1. Modern Radar Systems 1.1 Passive Radar (based on GSM, DTV and WiMAX illuminations) 1.2 High Frequency Surface Wave Radar (HFSWR) 1.3 Foliage Penetration Radar 1.4 Multiple-Input and Multiple-Output (MIMO) Radar 1.5 Radar Imaging 2. Antennas 2.1 Wire antennas 2.2 Microstrip antennas 2.3 Millimeter wave antennas 2.4 Cavity antennas 2.5 Conformal antennas 2.6 Vector antennas 3. Array Signal Processing 3.1 Arbitrary digital beamforming (DBF) 3.2 Estimation of direction of arrival (DoA) 4. Microwave/Optical Circuits/Devices 4.1 Microwave digital receiver modules 4.2 Microwave filters 4.3 Integrated dielectric waveguides 4.4 Photonic crystal fiber (PCF) 5. Computational Electromagnetics (CEM) 5.1 Finite Element Method (FEM) 5.2 Method of Moment (MoM) 5.3 Finite-Difference Time-Domain (FDTD) method 5.4 Wavelet Transform Method (WTM) 5.5 Efficient matrix equation solvers for generalized eigensystems 6. Evolutionary Computation 6.1 Genetic Algorithms (GA) 6.2 Particle Swarm Optimization (PSO) 6.3 Applications of Evolution Computation for Optimization of Complex problems 7. GUI Software Development 7.1 MATLAB NEC Toolbox (NEC: Numerical Electromagnetic Code) 7.2 MATLAB Receiver Toolbox 7.3 MATLAB Radar Toolbox
Prof Ma Kai Kuang	Digital image/video coding and standards, wavelets and filter banks, image/video processing, denoising, super-resolution, error resilience and concealment, content-based image indexing and retrieval, and scene analysis and recognition.
Assoc Prof Ma Maode	Wireless Networking, Wireless Network Security, MAC layer Protocol Design, Performance Evaluation of Computer Networks
Assoc Prof Margaret Tan Joo Yian	Professor Tan's research interests include the following areas: Internet policies and governance, e-Government and the digital societies, electronic trust and security, data protection and privacy, and the business models of interactive digital media.
Asst Prof Marko M Skoric	Online social capital and civic/political engagement Communication networks and political/economic development Comparative political communication Video game addiction/engagement; video game violence
Asst Prof Martin Constable	I am deeply fascinated by the way that compositing technologies (like Photoshop and Nuke) have changed the shape of our culture. The role of the artist has been completely re-defined by these technologies, a change that is comparable to the change wrought upon painters by the invention of photography. In my work as an artist I try to cross-breed the disciplines of photography, painting and visual effects. My other line of research is in the field of computational aesthetics. I have been working in collaboration with computer engineers on problems relating to the automatic and semi-automatic augmentation of the aesthetic attributes of photographs. One key aspect of this work is the realization of how important contrast is in determining the key style aspects of an image. Though this work is ongoing, I can say that image contrast is not what most people think it is. One of my first projects in NTU was to design a Blackboard tool ('Visual Acuity') to aid the grading of visual art assignments. This was such a success that it was instituted by the university as a permanent fixture. Currently I am completely hot for the possibilities offered by the Lightfield camera (Mark Levoy et al: http://graphics.stanford.edu/papers/lfcamera/). I doubt that many people fully realize how much this technology can cnage the way that we think about images and the way that we edit them. Some wikis: (eratic server, please be patient) - My teaching Wiki on Photoshop use: http://opticalenquiry.com/photoshop - My teaching Wiki on Nuke (compositor) use: http://opticalenquiry.com/photoshop - My Wiki covering ther work produced by my artists collaborative 'Grieve Perspective': http://http://grievethink.com One of the most exciting things about working at NTU is the wonderful possibilities available for collaboration with engineers. Any form of inter disciplinary collaboration is difficult, and science and art collaboration even more so. However the rewards are substantial. One of my heros in this regard is Albert Munsell (http://en.wikipedia.org/wiki/Albert_Henry_Munsell) an artist whose asked a few simple and fundamental questions about color. In exploring these questions he developed the Munsell Color System which in turn became the Lab color space.
Assoc Prof Mian Shaheen Majid	Associate Professor Mian Shaheen Majid's areas of interest include: Information management, environment intelligence, information literacy, information and knowledge sharing, and information needs and information seeking patterns.
Assoc Prof Miao Chun Yan	Dr. Jaclyn, Chunyan Miao's area of expertise are Agent, Multi-Agent Systems (MAS), Agent Oriented Software Engineering (AOSE), Semantic Web/Grid, Agent Augmented Interactive Media/gaming/storytelling, Agent Mediated e-services?mobile agents for wireless communications. Her current research works focus on infusing intelligent agents into interactive new media (virtual, mixed, mobile and pervasive media) to create novel experiences and dimensions in game design, interactive narrative and other real world agent systems.
Assoc Prof Mohammed Yakoob Siyal	Computer vision Image processing Medical image processing Biometric-bases security E-commerce Watermarking Computer architecture IT
Assoc Prof Ng Wee Keong	Data Analytics and Data Mining Information Security, Trust and Privacy Social Networks and Informatics Cloud Computing and Applications
Asst Prof Pang Lee San Natalie	Natalie Pang obtained her Ph.D. in Information Management from Monash University in 2009, where her research was also awarded the Vice Chancellor’s Commendation for Doctoral thesis excellence and the Faculty of IT doctoral medal. Her research interests are: heritage informatics, collective action in the new media environment, social media and the knowledge commons, and data curation. A graduate of Melbourne University and Nanyang Technological University, Natalie has worked on research projects in Singapore, Malaysia, Australia, China and Italy. She is currently a contributing member of the P2P Foundation (http://blog.p2pfoundation.net) in the Netherlands. She has served as a Research Associate of Museum Victoria (History and Technology), the Victorian Association of Tertiary Libraries, and Research Fellow of the Centre for Community Networking and Research (CCNR), Monash University. Her work with Museum Victoria in engaging local communities using participatory design and media had also led to several awards and research grants in Victoria, Australia. Natalie has taught courses in social informatics and computing, information management, information organization, and records management.
Asst Prof Park Taezoon	His research area includes Human-Computer Interaction, user experience design, affective and cognitive information processing, and high performance computing. Current research interests are smart home design for elderly, human factors in maritime system, and affective design and evaluation of consumer products.
Asst Prof Peyrin Thomas	His favorite research topic is symmetric-key cryptography, in particular hash functions, block ciphers and cryptanalysis. He also recently got interested in lightweight cryptography, aimed for very constrained environments. Notably, he is one of the designers of LED and PHOTON, currently the smallest known block cipher and hash function. He was involved in the NIST SHA-3 competition as one of the main designers of the candidate ECHO, which has been selected for the second round of the process. He also proposed BPS, a format-preserving encryption scheme, which is currently being standardized by the American National Standards Institute.
Assoc Prof Pina Marziliano	- Digital signal and image processing - Sampling theory and applications - Biomedical signal and image processing - Watermarking and information security - Perceptual quality metrics for multimedia
Assoc Prof Ramakrishna Kakarala	1) Computational photography: high dynamic range acquisition, composition analysis, affective imaging. 2) Multiresolution linear algebra: Singular value decomposition, matrix factorization 3) Smart sensors: Image sensor applications for metrology
Assoc Prof Ravishankar Sharma	Currently working on Knowledge and Digital Economies. "Business Models and Pricing Strategies in the IDM Marketplace".
Asst Prof Sabu Emmanuel	Multimedia & Software Security Digital Media Watermarking Digital Rights Management Surveillance Media Processing Multimedia Forensics
Prof Seah Hock Soon	Prof Seah Hock Soon has more than 20 years experience in Computer Graphics and Imaging research. His current research areas are in geometric modeling, image sequence analysis with applications to digital film effects, automatic in-between frame generation from hand-drawn sketches, augmented reality, and advanced medical visualization.
Assoc Prof Ser Wee	Prof Ser's expertise areas are sensor array signal processing and signal classification techniques. His current research works focus on robust beamforming and DOA estimation techniques for microphone array, location estimatin techinques for ambient intelligence, detection and classification techniques for sound based as well as radiowave based healthcare and surveillance applciations, integrated audio-video signal processing, audio scene analysis and speech emotion analysis for natural human-computer interaction, as well as EEG brain signal analysis.
Assoc Prof Sheel Aditya	AREAS OF EXPERTISE: Antennas, Microwaves, Microwave Integrated Circuits, Integrated Optics, Microwave Photonics, Optical Fiber Communication CURRENT AREAS OF RESEARCH INTEREST: 1. Novel planar microwave guiding structures and antennas 2. Microwave photonics 3. Optical fiber communication systems
Assoc Prof Shen Zhongxiang	1. Design and analysis of various planar antennas and arrays 2. Study of thin and broadband absorbing materials 3. Modeling of large and complex electromagnetic field problems using hybrid techniques.
Prof Shum Ping	Optical Communication Fiber Technology Bluetooth Interactive and digital media
Assoc Prof Sia Siew Kien	Enterprise Resource Planning ERP systems represent a major change in organisational information systems in terms of their scale and scope, reliance on vendors and advocacy of best practices. They are pervasive and often mission critical. Streamlining and integrating organisational procedures and standardising them over a single platform were what these systems promised. However, cases of expensive ERP implementations going awry has led many to recognise the inherent challenges of successfully implementing such complex package software. Research is currently in progress on these themes: (1) cultural fit of the underlying ERP business models, (2) partitioning the sources of misfits in ERP, (3) challenges in analysing, designing, and implementing ERP, and (4) ERP as an leverage for enterprise integration. Achieving Global Excellence in Asian Companies: Strategy, Governance and Technology The growth of the Asian market has led to the development of a select group of Asian companies that have successfully established an international presence. How did these enterprises transform themselves to capture the opportunities in the international market? What strategy and governance principles have they used? How has information technology enabled scale, responsiveness, and innovation in the highly volatile business environment? This research study seeks to understand the practices followed by a handful of leading Asian companies that have clearly established themselves as global leaders.
Assoc Prof Siew Chee Kheong, David	Research A/Prof Siew's research interests span three areas: (1) Quality of Service (QoS) Provisioning; (2) Congestion Control; and (3) Application of intelligent control to networking problems. The underlying network could be a wired, wireless or optical network. (1) While there is no shortage of proposed packet scheduling algorithms, our approach to the problem is slightly different. We are particularly interested in practical issues in search of low computational-complexity fine-granularity scheduling together with admission control that provide per-flow deterministic guarantees using class-based traffic treatment. This work would allow efficient QoS provisioning with specific queueing delay bounds. Our approach is to provide low-complexity service-curve based scheduling and admission control. Using nice properties of service-curves, we are able to avoid packet-by-packet analysis but provide an elegant analysis of the complex end-to-end QoS provisioning. We have recently proposed a low-complexity Flow-state-dependent Dynamic Priority Scheduling (FDPS) algorithm that could provide a service-curve based packet scheduling engine that enables per-flow deterministic guarantees. My recent in-press publication on per-flow QoS using class-based treatment is listed in [2]. (2) My interest in Congestion Control is to improve the Transmission Control Protocol (TCP) fairness and prevent TCP collapse in best-effort networks. It is well-know that TCP performance is highly dependent on Round-trip-time (RTT), an issue that has attracted many investigations. While most existing works attempt to provide solutions at the transport-layer, our approach uses both the features of network-layer and transport-layer. Our recent work [1] demonstrated that our solution could improve TCP fairness by reducing dependence on RTT, and prevent TCP collapse by means of intelligent packet discarding [1]. It has been proven that classical TCP will not be efficient in such high bandwidth-delay product networks. As a result, we are currently interested in providing a comprehensive solution to networks (e.g. Grid computing networks) with high bandwidth-delay product. The issues of max-min fairness and rate of convergence are converging issues for the research. (3) We are interested to apply intelligent control to network problems would include stochastic QoS guarantees and/or wireless network carrying heterogeneous traffic. These works could involve cross-disciplinary solution using control theory, fuzzy logic or artificial intelligence. The natural progression of such works would be Application-layer QoS provisioning in which cross-layer issues dominate. We are currently interested in applying distributed algorithm for collaborative wireless networks. Solutions are needed for many challenging issues on how rate, delay and access control in this area.
Assoc Prof So Ping Lam	Dr So's areas of expertise are power system stability and control, FACTS, active power filters, and power line communications. His current research works focus on distributed generation, clean and renewable energy, microgrids and smart grids.
Prof Soh Wai Lin, Christina	Prof. Soh's research interests include the business value of IT, national IT policy, and enterprise systems implementation. Her current interests include the management of global IT in multinational organizations, the strategic dynamics of IT-centric businesses such as electronic marketplaces, and the management of large, complex projects.
Assoc Prof Soong Boon Hee	Research interests in the area of Ad Hoc and Wireless Sensors Networks, Mobility Management, Network Planning and Capacity Optimisation, and Adaptive Video Rate Control.
Prof Stephen John Turner	Assoc Prof Stephen John Turner's areas of expertise are Computer Science and Engineering, Info-Communication Technology, and Internet & Communications. His current research interests include parallel and distributed simulation, distributed virtual environments, high performance computing, grid computing, and multi-agent systems.
Prof Sun Chengzheng	Professor Sun's current research focuses on collaborative Internet computing, which lies at the intersections of Computer-Supported Cooperative Work (CSCW), distributed systems and computer communication networks, human-computer interaction, and software engineering. Major applications of his research include: collaborative productivity systems (e.g. collaborative word processors, slide authoring and presentation tools, spreadsheets, web page design tools, graphics drawing tools, and image/photo editors), collaborative design and engineering (e.g. collaborative Computer-Aided Design (CAD) and Computer-Aided Software Engineering (CASE) systems), and collaborative virtual environments (e.g. collaborative distributed simulation, virtual enterprise, and network-based multi-user games).
Assoc Prof Tan Ah Hwee	Prof Tan's research areas include intelligent agents, cognitive and neural systems, machine learning, knowledge discovery and text mining. His current projects focus on agent-augmented virtual environment (supported by Singapore National Research Foundation), media fusion and analysis (with A*Star Institute for Infocomm Technology), biologically-inspired integrated cognitive architectures (with DSO National Laboratories) and cognitive information systems for situatio awareness modelling and context-aware decision support (with ST Engineering).
Assoc Prof Tan Eng Leong	Computational electromagnetics/optics/acoustics - FDTD, ADI/LOD/SS, fundamental implicit schemes; RF/Microwave IC; SAW/BAW; Photonic crystals, phononic crystals
Assoc Prof Tan Soo Kiat, Harry	Information Law & Policy, Technology Law & Policy, Intellectual Property and Media Law & Policy. Sub-category of speciality is in Digital Security Law & Practice.
Assoc Prof Tan Soon Yim	Prof Soon Yim TAN's areas of expertise are electromagnetic scattering and diffraction theory, localization methodology and propagation models for wireless communication systems and sensor networks, and non-invasive cancer detection. His current research works focus on non line-of sight localization methodology for mobile communications and sensor networks, Microwave breast cancer detection and magnetic therapeutic.
Assoc Prof Tan Yap Peng	Image and Video Processing; Multimedia Computing; Computer Vision; Pattern Recognition; Information Retrieval.
Assoc Prof Tang Dingyuan	Laser physics and engineering, laser technology, nonlinear optics, nonlinear fiber optics, ultrafast optics, nonlinear dynamics of optical systsms, nano optics, optical materials
Assoc Prof Teh Kah Chan	Prof Teh Kah Chan's areas of expertise and research interests are as follows: 1. Signal Processing for Communications 2. Performance Analyses for Spread Spectrum (Direct-Sequence and Frequency-Hopped) Communication Systems 3. Multi-user Detection for Code-division Multiple-Access Systems 4. Interference Suppression for Ultra-Wideband Communication Systems 5. Cognitive Radio
Assoc Prof Theng Yin Leng	Theng Yin Leng's research interests are mainly in user-centred design, interaction design and usability engineering. She has participated in varying capacities as principal investigator, co-investigator and collaborator in numerous research projects in the United Kingdom and Singapore since 1998. From 1998 ? 2003, she won her first two research grants from the Engineering and Physical Sciences Research Council (EPSRC, UK) during her four years of teaching at Middlesex University (London). Since her return to Singapore in 2002, she has received grants from MOE and A*Star (between 2003-2007) to work on mobile media, interface design patterns and usability evaluation techniques. These projects involve usable and useful interfaces for hypertext systems, the Web and mobile environments; e-learning building tools and learning objects; usability evaluation techniques; and geospatial digital libraries. Theng has more than 90 publications and publishes widely in international journals, and conference proceedings. She has graduated two PhDs in the areas of internet ethics and cognitive user modelling, and currently supervising three PhD students in the areas of user-centred information retrieval systems, visualization of ambient information on mobile devices, and value-trust models for social networks. Recent interests include applying user issues to game design, health informatics, security & privacy and children & technologies.
Assoc Prof Ting See Ho	Dr. Ting's areas of expertise are wireless communication theory and hardware implementation of wireless communciation testbeds. His current research work focus on MIMO-OFDM transmission techniques, cooperative communication systems, cognitive radios, wireless network coding and hardware implementation for a wireless cooperative network.
Mr Toh Guan Nge	Multimedia and E-learning Mobile Applications and Developments
Assoc Prof Tung Lai Lai	My current research interest includes examining the cognitive and behavioral issues of participants in virtual communities. Another separate research track looks at website effectiveness from the dual-perspective of web-designers and users.
Assoc Prof Vun Chan Hua, Nicholas	Prof Nicholas Vun's areas of expertise are embedded system design, switch mode power supply, and data acquisition system. His current research works focus on applying embedded signal converter and signal processing based on number theory approach.
Assoc Prof Wang Huaxiong	Cryptography Information Security, Coding Theory, Combinatorics, Theoretical Computer Science
Asst Prof Wang Ping	- Multimedia wireless communications - Distributed resource allocation - Quality-of-service (QoS) provisioning - Medium access control, call admission control, and congestion control - Cross-layer design
Asst Prof Wu Hongjun	Cryptography, cryptanalysis, computer security
Assoc Prof Xie Ming	Intelligent Vehicle, Humanoid Robot, Machine Intelligence.
Asst Prof Xing Zhenchang	Dr. Xing's research is centered around software engineering. He consider software engineering as a unique perspective of computing research. This perspective represents the quest to answer the question "how can we build complex systems simply?" He believe that this quest requires an integral vision of human, techniques, and systems in software engineering research. His research currently focuses on three interrelated topics: innovative human-oriented software development infrastructure and tools, sustainable software maintenance and reengineering, and reliable and secure system operation. Dr. Xing's research is empirical and multi-disciplinary. To solve challenging problems in building complex system, he investigate and incorporate theories and practices from multiple areas of computer sciences, such as interaction design, data mining, formal methods, cloud computing, and computer security.
Assoc Prof Yap Kim Hui	Dr. Yap's main research interests include image/video processing, media content analysis, computer vision, human-computer interaction, and computational intelligence.
Assoc Prof (Adj) Yau Wei Yun	Dr. Wei-Yun Yau's areas of expertise are computer vision, biometrics, and robot-vision interface. His current research works focus on fingerprint system such as match-on-card, cancelable template, fake finger detection and soft-biometric fusion as well as media personalization focusing on user analysis, content recommendation and personalization and interactive interface.
Assoc Prof Yeo Chai Kiat	Her research focus is on Heterogeneous and robust MANETs, Pervasive Wireless Access and Seamless Mobile Communication in Mobile Ad Hoc Networks, IP Mobility, overlay networks and Peer-to-Peer Systems, Speech Enhancement and Processing.
Asst Prof Yeow Yong Kwang, Adrian	Enterprise Systems implementation Knowledge work and coordination among project teams Social construction of new information technologies Electronic Medical Records Systems
Assoc Prof (Adj) Zhang Ying	His current research interests include optical precision measurements, near-field optics, adaptive control and signal processing, image processing, and optical communication.
Prof Zhang Yue Ping	He has broad interests in radio science and technology with current emphasis on MMIC and RFIC design for wireless chip area network and antenna-in-package (AiP) technology for single-chip radio devices.
Prof Zhong Wende	Dr Zhong's areas of expertises are optical communication systems and networks, smart grid, energy management systems and data center networks. His current research works focus on: 1. WDM optical passive networks 2. Smart grid and energy management systems 3. Data centre system 4. Traffic grooming and multicasting in IP over WDM networks, 5. Survivable optical network design 6. Photonic switching systems

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