| 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 | Dr Chua’s research interests lie mainly in information and knowledge management, with a particular focus on user-generated content. The themes of his research include community question-answering system, online reviews and rumors in social media. For example, he studied the quality of answers submitted to Yahoo!Answers and whether prompt answers were necessarily of good quality. He also investigated the way questions ought to be phrased to maximize their chances of attracting good answers. On online reviews, he has identified a number of factors that make a given reivew helpful to other users. Another related line of inquiry is the distinctions between authentic reviews and fake reviews. Given the prevalence of online rumors in recent times, Dr Chua's efforts have been trained on understanding the virality of rumors, and how the ill effects of rumors can be curbed through the use of counter-rumors. |
| Assoc Prof Anamitra Makur | Compressed Sensing,
Filterbanks and Multirate Signal Processing,
Signal/Image/Video Compression and Processing |
| Dr Andrea Nanetti | Dr Andrea Nanetti—as a scholar, who started his research vocation in historical studies at the advent of computer operating systems with graphical user interfaces—has always been fascinated by the exponential growth of interdependencies between artificial actions (i.e., human made) and computational operations (i.e., completed by electronic devices able to store and process data, typically in binary form, according to instructions given to them in a variable program or machine learning, which allows algorithms to learn through experience, and do things that we are not able to program). With this interest, he is proposing the theoretical need to direct traditional disciplinary knowledge toward a formal science of heritage (i.e., the treasure of human experiences), which will focus on how data and information—now encoded in complex interactions of written, pictorial, sculptural, architectural, and digital records, oral memories, practices, and performed rituals—may be inherited by machine learning algorithms. This state-of-the-art science pioneers integrated action plans and solutions in response to, and in anticipation of, the exponential growth of emerging needs in our increasingly complex human society. In practice, the research uses multidisciplinary and trans-disciplinary methods to identify case studies for interdisciplinary and cross-disciplinary teamwork investigations.
Since 2007, Dr Nanetti's main research project is EHM-Engineering Historical Memory (http://www.engineeringhistoricalmemory.com, since 2015 on Microsoft Azure). EHM is both an experimental methodology and an ongoing research project for the organization of historical information in the machine learning age. He first theorized it as a Visiting Scholar at Princeton University in 2007. Since his arrival at NTU in 2013, Dr Nanetti has been working on the globalisation of his research interests. Starting from his background studies on the world as seen from Venice through its chronicles and diaries (1205-1433) and world maps (e.g. Fra Mauro), he opened the range of the investigation of other coeval historiographical traditions, in Chinese, Greek, Russian, Persian, and Arab. EHM develops and tests new sets of shared conceptualizations and formal specifications for content management systems in the domain of the Digital Humanities, with a focus on how to engineer the treasure of human experiences and serve decision making, knowledge transmission, and visionarios. In practice, his research develops and applies computationally intensive techniques (e.g., pattern recognition, data mining, machine learning algorithms derived from other disciplines, knowledge aggregators, interactive and visualization solutions). From a theory point of view, EHM focuses on history of historiography and studies new ontologies for the semantic web, inspired by Derrida's notion of trace, Ginzburg's "thread and traces" theory, and last but not least Umberto Eco's semiotics (e.g., 2007 'Dall'Albero al Labirinto', published in English in 2015 as 'From the Tree to the Labyrinth').
In his long-term strategic fit at the NTU Singapore School of Art, Design and Media, Dr Nanetti is designing and engineering a new generation of knowledge aggregators for immersive spaces to test how interactive media and AI can share the century-old experiences of Arts and Humanities with Sciences. In this intellectual framework in 2017 Dr Nanetti initiated an interdisciplinary project to revitalise the social nature of learning experiences from a transcultural perspective. The project is called “Dancing over Ideas of Research”. D.A.N.C.I.N.G. identifies the knowledge aggregation process (Definition, Assumption, Notion, Concept, Interpretation, Narrative, Gamut), which uses AI in immersive spaces to augment and expand the human capacity to discuss complex ideas (i.e., ways of seeing and representing reality) and ultimately facilitate solutions to the 21st century grand challenges. |
| 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 Arokiaswami Alphones | His current interests are electro-magnetic analysis on planar RF circuits and integrated optics, metamaterials, Periodic structures, microwave photonics, and wireless power transfer using metamaterials. |
| Assoc Prof Arul Indrasen Chib | Assoc Prof Arul Chib pursues action-oriented research in varied cross-cultural contexts. His research agenda focuses on the impact and role of mobile phone in (a) healthcare systems in resource-constrained environments of developing countries, and (b) transnational migration to developed countries. 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. He increasingly interested in issues of power, focusing on the intersection of gender with technology, and the role of agency and appropriation in the achievement of goals ranging from socio-economic development, human well-being and empowerment, and societal change. He has published over 100 research articles.
As Director of the Singapore Internet Research Center, Dr. Chib led the SIRCA programme (established 2008), mentoring 30 emerging country researchers in Asia, Africa and Latin America, with mentoring events in Atlanta, Bangkok, Cape Town, Jamaica, Mauritius, Michigan, and Singapore.
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 S. I. Newhouse School of Communications at Syracuse University. He serves on the editorial boards of Human Communication Research, Communication Yearbook, and Mobile Media and Communication, and is Senior Editor of The Electronic journal for Information Systems in Developing Countries.
Dr. Chib’s research has been profiled in the international such as the United Nations Chronicle. He presented keynote speeches at the Media Health Communication Conference 2012 in Munich Germany and Global Fusion Conference at Texas A&M University. He was General Conference Chair for ICTD2015, and on organizing committees for IFIP 8.6 2013 and ICTD 2012. He has been an expert speaker at events organized by UNESCO and UN-APCICT.
Dr. Chib has worked with non-governmental agencies such as INPPARES, Nyaya Health, Text to Change, Udaan, UNICEF and World Vision, securing external grants worth over S$ 5 million. Arul has lived and learned in India, Germany, Peru, Singapore, South Africa, Thailand, and the United States of America. Dr. Chib is currently PI for MOE TIER 2 grant worth S$ 602,856 examining digital nativism.
LATEST PUBLICATIONS
Pei & Chib (2020). Defining mGender: The role of mobile phone use in gender construction processes. The Oxford Handbook of Mobile Communication and Society
Brew-Sam & Chib (2020).Theoretical advances in mobile health communication research: An empowerment approach to self-management. Technology and Health. Elsevier
Chib, Bentley, & Wardoyo (2019). Distributed contexts of digital media and learning: Open practices as a response to marginalization. Comunicar
Rossmann, Riesmeyer; Brew-Sam, Karnowski, Joeckel, Chib, & Ling (2019). Appropriation of mHealth for Diabetes Self-Management: Lessons from two qualitative studies. JMIR Diabetes
Chib, & Shi (2018) Structured imaginings: Social media as a tool to reduce intergroup prejudice. Intercultural Communication Studies
Chib & Lin (2018) Theoretical advancements in mHealth: A systematic review of mobile apps. Journal of Health Communication
Loh, & Chib (2018) Tackling social inequality in development: Beyond access to appropriation of ICTs for employability. Information Technology for Development
Kang, Ling & Chib (2018) The flip from fraught to assumed use: Mobile communication of North Korean migrant women during their journey to South Korea. International Journal of Communication |
| Asst Prof Ben Choi | My research interest is in the area of information technology consumerization, which explores both positive implications and negative implications of technologies. A substantial body of my research is associated with information privacy, particularly the privacy issues invoked through social media usage. I have also investigated the business implications of privacy and security breaches across a broad spectrum of online contexts, such as electronic commerce, in-app purchase, and crowd-funding. More recently, I have started a research program on healthcare-related mobile technologies. |
| 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 |
| Prof Boh Wai Fong | I work in 2 main streams of research: Knowledge and information management, and Innovation Management & Entrepreneurship.
Knowledge management, information processing and knowledge sharing: In examining the topic of knowledge management, information processing and knowledge sharing, I do not restrict my study to the use of IT in facilitating knowledge management. Rather, my perspectives are highly influenced by my work published in Information & Organization (Boh 2017, Information & Organization), which states that a firm needs to use a portfolio of knowledge sharing mechanisms to effectively facilitate knowledge sharing within the firm. Hence, I focus on understanding how individuals share knowledge, and examine what influences the effectiveness of individuals’ knowledge sharing, and in different contexts. As a result, my work straddles both IS and management, as I draw on behavioral theories. This work has appeared in top IS and management journals such as the Management Science, Academy of Management Journal, Organization Science, and Organizational Behavior and Human Decision Processes.
In my current stream of work in this area, I apply big data and analytical tools, and integrate them with behavioral theories to gain a more in-depth understanding of knowledge sharing and information transfer in different contexts. For example, I apply text mining and text analysis to identify different types of social exchanges Taobao sellers engage in via different types of communication in online forums, to understand how individuals’ social exchanges on Taobao affect sellers’ sales performance on the e-commerce platform. These current projects aim to leverage the advantage of such data, to combine the power of big data analytics (combining recent advances in machine learning and data analytics) with the rich theories in the area of information sharing and social networks.
Innovation Management and Entrepreneurship. In this research, I examine innovation in large corporations and in start-ups. Working with a network of collaborators, this stream of work aims to provide a thorough understanding of the management of innovation both in large corporations and in start-ups. For example, working with 3M and a large local organization, I investigated how the profile of individuals expertise (whether they are generalists with broad expertise, specialists with deep expertise, or T-shaped experts with both broad and deep expertise), as well as how their social network positions influence the innovativeness of individuals (Research Policy 2014, JMS 2014). Extending this work, I am examining different aspects of innovation, both in large and small companies. For example, I examine how the breadth of experience of different types of investors influence external cooperations and innovation performance amongst listed companies in Taiwan, how managers’ power and resource allocations in large conglomerates influence their resource allocations for innovation, and how startups and individuals make use of crowd funding to support innovation.
Leveraging on my interest and knowledge of this research stream, I have obtained two large grants (amounting to almost a million SGD each) from the National Research Foundation in Singapore and the Social Science Research Council. One grant focused on studying innovation in start-ups and small and medium enterprises (SMEs) in Singapore. Another grant focused on examining whether individuals can be effectively trained on opportunities identification. |
| Assoc Prof Boon Chirn Chye | Please See link below for more publications and awards.
http://www.ntu.edu.sg/home/Eccboon/
PI: Industry: Wireless Heterogeneous Network Transceiver Chipset for Content-Driven Transmission of Learning Media (SLE-RP3) Research Area (SLE), 1st July 2016 to 30th June 2021.
PI: Monolithic Terahertz Passive Components in Advanced CMOS Technology: From Fundamental Understandings to Integrated Circuit Applications, 1st November 2016 to 31st October 2018.
PI: Industry: Circuit Design for GaN Based DC-DC Converter Power, 1st June 2016 to 31st December 2018..
Industry: An Integrated Platform Approach Towards Non-Invasive Continuous Blood Glucose Monitoring Addressing Clinical Need for Early Diagnosis and Improved Compliance, 1st July 2016 to 30th July 2018.
PI: Industrial Grant (Fortune 500 Company) 10GiFi research & development of ultra-wideband RF transceiver, S$927,840.00, 15th July 2014 to 14th July 201.
PI: High Thermal Resolution Ultra-Low Power Integrated Imager: Fund. Issues in CMOS, $840,000, July 2013 to June 2016, AcRF Tier 2 MOE.
PI: Project 2: Electronic Circuit Design, Communication, S$391,560, April. 2012 to March 2013, LEES-SMART-IRG.
PI: Project 2: Electronic Circuit Design, Communication, S$376,200, April. 2013 to March 2014, LEES- SMART-IRG. Due to his excellent work and performance, he was again awarded this subcontract.
PI: Project 2: Electronic Circuit Design, Communication, S$836,400, April. 2014 to March 2016, LEES-SMART-IRG.
Recently, due to the outstanding feedback on Jan 2014 LEES Annual Review Meeting, he was further awarded a large subcontract amount of S$836,400 as PI under the “Low Energy Electronic Systems” from April 2014 to March 2016. LEES Annual Review Meeting is attended by all the PIs and Scientific Advisory Board (SAB) members which include Prof. Timothy David Sands who was recently appointed as President of Virginia Tech, USA.
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.
Key Collaborator: “Low Energy Electronic Systems” which has won the Singapore-MIT Alliance for Research and Technology (SMART) International Research Grant (IRG) proposal with a grant total of S$25million.
Various JIP programs. |
| Assoc Prof Cham Tat Jen | Tat-Jen’s research interests are broadly in computer vision and machine learning. Currently, his BTC team has focused on high-fidelity 3D dynamic reconstruction of humans and room environments with casually placed sensors, via deep learning approaches for semantic understanding to enable accurate reconstruction in the presence of clutter, occlusion and limited sensor coverage. His previous work includes image-based localization in urban environments, object matching and registration, human tracking, activity recognition, as well as projector-camera systems to turn all surfaces into ubiquitous interactive displays. |
| 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 Syin | Dr Chan Syin's research interests include multimedia information retrieval, web information extraction, ontology applications and multimedia understanding. |
| Assoc Prof Chau Lap Pui | Fast signal processing algorithms
Light-field imaging
VLSI for signal processing
Human motion analysis |
| Assoc Prof Chen Hsueh-hua | Dr. Chen’s research interests include how technology brings changes in communication behaviors and facilitate both negative and positive individual and social outcomes, as well as the social and psychological impact of interactive digital media, which includes video games, virtual reality, and social media. She investigates the ways in which individuals negotiate their identities and social relationships through interpersonal interaction both in real life and in virtual environments. Dr. Chen has worked on several interdisciplinary projects that looks at specifically the design of interactive digital media, such as serious games and virtual reality for positive social outcomes.
Current research projects:
• Mobile gamification strategies to manage online emergence of nativism
• Understanding Game Mechanics and Gaming Experiences
• Utilizing Virtual reality and Video games to enhance prosocial behaviors and attitudes
• The effect of peer group and social norms towards negative and positive social media behaviors online |
| 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. |
| 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 |
| Mr Chew Chee Hua, Neumann | 1. Analytics
2. Data Science
3. Machine Learning
4. Artificial Intelligence |
| 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 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 Damien Joseph | His research interests are in the management of high-technology professionals, specifically examining issues relating to career, compensation, competencies, culture, and leadership. |
| Assoc Prof Deepu Rajan | Image and video processing, computer vision, multimedia signal processing. |
| Asst Prof Edmund Lee Wei Jian | Public health communication;
Digital health;
Health technology;
Big data analytics |
| 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. |
| 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. |
| 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. |
| Prof Gan Woon Seng | His research interests include directional sound beam (AUDIO BEAM SYSTEM), active noise control, adaptive signal processing, psycho-acoustical signal processing, and spatial/3D audio processing. |
| Assoc Prof Goh Hoe Lian, Dion | Dion Goh has extensive experience in the areas of social media practices and perceptions, gamification techniques for shaping user perceptions and motivating behavior, and mobile information sharing and seeking. |
| Assoc 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 |
| 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 |
| Asst Prof Guo Jian | - Symmetric-Key Cryptography
- Cryptanalysis
- Quantum Attacks
- Lightweight Cryptography
- FHE/MPC Friendly Designs |
| Prof Huang Guangbin | Extreme Learning Machine, Neuroscience, machine learning theories and algorithms, human-computer interface, data analytics, video analytics, robotics. |
| Dr Huang Shell Ying | simulation based optimization heuristics, metaheuristics, computational science, computational logistics and intelligent decision support systems. |
| 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 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 youth cultures and subcultures, self and identity, digital media, and games. Much of Prof Williams' publications has 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. |
| 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. |
| Assoc Prof Jung Younbo | Dr. Jung has published research on the use of new interactive 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 use of videogames and social TV for seniors' subjective well-being and intergenerational bonding. His work has appeared in International Journal of Human Computer Studies, Journal of NeuroEngineering and Rehabilitation, Journal of Cultural and Evolutionary Psychology, ,Computers in Human Behavior, Cyberpsychology, Behavior, and Social Networking, and proceedings of CHI and IEEE International Conference on Pervasive Computing and Communications Workshops. Currently, Dr. Jung examines the development and assessment of VR/AR programs for the well-being and vocational training of the elderly in Singapore, funded by SkillsFuture Singapore. |
| 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 |
| Dr Kumaran Rajaram | • Organisational Science and Behaviour
• Institutional and Organizational Culture
• Learning Culture and Culture of Learning in Higher Education Institutions and Organizations
• Cross-Cultural Management
• Internationalization of Higher Education
• Learning Analytics
• Cognitive and Educational Neuroscience
• Character Education and Leadership Development in Business Education
Research Interest in the Neuroscience of Learning and Education
• Social-Psychological interventions in Business Education
• Applying Neuroscience to comprehend:
• Empathy, Compassion, Character Education and Leadership traits
• Engagement and Learning Effectiveness amongst learners
• Students’ Performance and Outcomes |
| Prof Lam Kwok Yan | Distributed Systems Security,
Cyber Security,
Multi-modal Biometrics in Homeland Security,
Enterprise Architecture,
Biometric Cryptography,
Critical Information Infrastructure Protection (CIIP). |
| 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 | Grid/Cloud Computing especially in the area of scheduling and scalability in data intensive application. Computer Network especially in the area of SDN, wireless ad hoc network, Quality of service.
Research Awards:
Chonho Lee, Liu Yi, Li-Hau Tan, Weihan Goh, Bu-Sung Lee, Chai-Kiat Yeo, “A wavelet entropy-based change point detection on Network traffic”, 1st International workshop on Enterprise Security 2014. Held in conjunction with IEEE Cloudcom 2014. Singapore(3rd Prize in Best Paper award).
Shanjiang Tang, Bu-Sung Lee, Bingsheng He “DynamicMR: A Dynamic Slot Allocation Optimization Framework for MapReduce Clusters” . IEEE Transactions on Cloud Computing. 2014
Abhishek Gupta, Laxmikant Kale, Filippo Gioachin, Verdi March, Chun Hui Suen, Bu-Sung Lee, Paolo Faraboschi, Richard Kaufmann and Dejan Milojicic, “The Who, What, Why and How of High Performance Computing in the Cloud”, 5th International conference on IEEE Cloud Computing Technology and Science, Dec 2013, Bristol, UK.(Best Paper Award)
Henry Kasim, Terence Hung, Erika Fille Tupas Legara, Kee Khoon Lee, Xiaorong Li, Bu-Sung Lee, Vicknesh Selvam, Sifei Lu, Long Wang, Christopher Monterola, and Vasundhara Jayaraman, “Scalable Complex System Modeling for Sustainable City”, 6th IEEE International Scalable Computing Challenge (SCALE 2013) held in conjunction with the 13th IEEE International symposium on Cluster, Cloud and Grid Computing(ccGrid 2013) at Delft, Netherland. 13-16 May 2013. (1st prize winner of the Scalable Computing challenge)
Markus Kirchberg, Ryan K L Ko, Bu-Sung Lee, 2011 “From Linked Data to Relevant Data -- Time is the Essence” 1st International Workshop on Usage Analysis and the Web of Data (USEWOD) held in conjunction with the 20th International World Wide Web Conference (WWW), 2011, Hyderabad, India. (Best Paper Award)
Dang Duc Nguyen, Teck Meng Lim, Chai-Kiat Yeo, Bu-Sung Lee, 2010 “Seamless Handoff in Heterogenous Network for VoIP application,” The Second International Conference on Advances in Future Internet(AFIN2010), July 18-25, 2010. Venice, Italy (Best Paper Award) |
| Assoc Prof Lee Chei Sian | Her research interests include computer-mediated communication, social computing, and mobile content sharing. |
| Prof Lee Kwan Min | See Biography |
| 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. |
| Asst Prof Li Junting Benjamin | • Cross-modal experience of food in virtual environments
• Health communication through digital technology
• Influence of human-computer interaction on everyday life
• Presence and immersion in virtual reality
• Associations between head movements in virtual reality and affect
• Impact of augmented reality and 360 degree immersive videos on society |
| 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 Lim Yee Fen | All aspects of law and ethics connected with technology, including Artificial Intelligence (AI) law, Autonomous Vehicles law, Internet law, data protection law, privacy law, data analytics law, intellectual property law, cybersecurity and cybercrime law, e-commerce law, tort law, encryption law, and electronic signatures law.
Hannah also has a special interest in ethics and moral philosophy, especially its role in guiding law and law making. |
| 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. |
| 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 |
| Asst Prof Mariana Andrade | Mariana Andrade’s research interests span four main areas: IT business value, embedded economy, competitive dynamics and data analytics. She is especially interested on exploring the granular mechanisms through which IT and other technologies influence firm performance and ultimately firm survival. Her research thrives to analyze overlooked and emergent phenomena that have relevant impact on corporations, such as technological innovation in emergent economies and interfirm linkages in hypercompetitive environments. Within these domains, she is currently involved in various multi-disciplinary projects that investigate the role of IS in business performance and innovation in both developed and developing world contexts.
Her research has been published in Information Systems Research, Research Policy, the Academy of Management Proceedings and the Proceedings of the International Conference of Information Systems and presented in leading international conferences such as the Academy of Management Annual Meeting, International Conference of Information Systems, Americas Conference of Information Systems, and Strategic Management Society Conference. Her work has received several Best Paper Awards from premier international conferences. Moreover, she has received several awards and scholarships, including a fellowship from the National Science Foundation and the University of Illinois at Chicago, the Reaching Out Award from the HKSAR Government, and The University of Hong Kong postgraduate fellowship. Her research has also received founding from several institutions.
Mariana maintains strong links with both firms and governments. She has been invited to present her work in multinational corporations and government bodies across different countries. |
| 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 |
| Mr Moksh Matta | My research falls into three related streams. The first stream is focused on understanding the technological, organizational and environmental factors that influence the adoption of conventional and emerging information technologies. The second stream is focused on understanding how firms extract and appropriate value from their technology investments. The third stream is focused on understanding how firms manage and govern their technology investments. I primarily rely on econometric and machine learning techniques to conduct my investigations. |
| Dr Nguwi Yok Yen | Business Analytics, Intelligent System, Machine Learning, Neural Networks |
| Dr Owen Noel Newton Fernando | Crowdsourcing & Social Computing
Mobile Augmented Reality
Multimodal Interfaces and Interactive Systems
Human-Computer Interaction |
| Asst Prof Pee Loo Geok | Social informatics of knowledge, knowledge management, knowledge-intensive human-in-the-loop systems
Please see http://www.ntu.edu.sg/home/peelg for the list of publications |
| Assoc Prof Peyrin Thomas | His favorite research topic is symmetric-key cryptography, in particular hash functions, block ciphers and cryptanalysis. He is also interested in lightweight cryptography, aimed for very constrained environments. Notably, he is one of the designers of LED, GIFT, SKINNY and PHOTON (ISO standard), currently some of the smallest known symmetric-key cryptography primitives. 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 (NIST and ANSI standard), a format-preserving encryption scheme that helps for example to secure credit card transactions. He is co-designer of Deoxys algorithm for authenticated encryption, who was selected as finalist for the CAESAR competition for authenticated encryption primitives. |
| 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 Sameer Alam | Artificial Intelligence methods for Air Traffic Management and Airport Operations
Machine Learning
Swarm Intelligence and Ant Colony Optimization
Genetic Algorithms and Evolutionary Computation
Multi Objective Optimization |
| 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. |
| Dr Shen Zhiqi | Dr. Shen's areas of expertise are Artificial Intelligence, Software Agents, Multi-agent Systems (MAS); Goal Oriented Modeling, Agent Oriented Software Engineering; Agent Mediated Semantic Web/Grid, e-Learning, Bio-informatics and Bio-manufacturing; Agent Augmented Interactive Media, Game Design, and Interactive Story Telling. His current research works focus on Multi-agent Systems, Agent Augmented Interactive Media, Game Design, Interactive Story Telling, and e-Learning. |
| 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 Shirley S. Ho | Media effects and public opinion in the context of science, health, and environmental issues
Impacts of new media and social-psychological factors on attitudinal and behavioral outcomes
Mass communication theory and quantitative research methods |
| 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.
Tech Disruption and the Quest for New Institutional Legitimacy
Innovation in ICT has disrupted established industries and led to the emergence of new business models which promise to democratize socio-economic relations, bringing new value to customers, workers, and society at large. But as the new business models emerge, they have stirred up many controversies, challenged by various stakeholders in a tussle for new legitimacy. I seek to understand the chaotic process in the dynamic struggle for new legitimacy. What are the legitimacy challenges that tech disruptors face? How can these legitimacy challenges be overcome to achieve success? How are the tech disruptors able to influence the field-level processes of institutionalization to gain legitimacy? What tactics are used in the related struggles?
Tech Innovations for Inclusive Development in Emerging Markets
Exciting new technological innovations are promising new possibilities and opportunities for inclusive growth in the emerging markets. However, real success of such tech innovations in enabling social and economic developments remain elusive as these emerging markets are often stumbled by the lack of fundamental infrastructure and inadequate formal institutional structure. How tech disruptors can innovatively address, bridge or even leverage these institutional voids is a research question that I seek to understand. What are the strategies the tech disruptors employ to address the institutional voids and other institutional challenges in emerging markets? How do these tech disruptors balance the pursuit of market growth and the creation of impactful social outcomes?
Future of Financial Services: FinTech Innovations in Asia
Business digitization is changing the competitive landscape of many industries – the banking industry is of no exception. This research seeks to study the development of digital innovation in financial services in the context of Asia. How is Asia different? What are the unique institutional contexts of Asian market that such FinTech innovations need to cater to? What will the future of financial services in Asia be like? |
| Prof Soh Wai Lin, Christina | Prof. Soh's research interests include IT and strategic capabilities, management of complex projects, enterprise systems implementation. Her current interests include healthcare IT, in particular healthcare ecosystems for integrated care, |
| 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 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 Silver Assistants for Ageing in Place (with UBC-NTU Research Centre of Excellence for Active Living of Elderly - LILY), Learning and Memory (with DSO National Laboratories), and Joint Situation Awareness Modelling and Collaborative Reinforcement Learning (with STE-NTU Corp Lab). |
| Assoc Prof Tan Eng Leong | Computational electromagnetics/optics/acoustics - FDTD, ADI/LOD/SS, fundamental implicit schemes, hybrid matrix, scattering matrix; Multilayered biisotropic media, bianisotropic media, photonic crystals, phononic crystals, periodic structures; RF/microwave circuit design |
| Mr Tan Kheng Leong | - Software Engineering Methodologies
- Mobile Devices Security
- Software/Application Security |
| Asst Prof Tan Rui | I am interested in understanding how the physical ambients affect the cyber systems (e.g., sensor networks, wearables, data centers, etc) and exploiting certain properties of the physical ambients to improve the performance and resilience of the cyber systems. My ongoing research topics include:
- Resilient CPS/IoT system functions (e.g., timing, synchronization, location, etc)
- Low-power wide area networks
- Thermal and energy control in data centers
- Deep learning for sensing |
| 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. |
| Prof Tan Yap Peng | Image and Video Processing; Multimedia Computing; Computer Vision; Pattern Recognition; Machine Learning; Data Analytics. |
| 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 | Dr. Teh Kah Chan's areas of expertise and research interests are as follows:
1. Signal Processing for Communications
2. Performance Analyses for Wireless Communication Systems
3. Cognitive Radio and Cooperative Systems
4. Radar Signal Processing
5. Cybersecurity |
| Prof Theng Yin Leng | Theng'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. In the area of research, Dr.Theng’s philosophy is about doing worthwhile, scientifically-based experimental Human-Computer Interaction in understanding users and their interactions, especially for Information Systems, in her earlier research on the World Wide Web and Digital Libraries, and with recent focus on interactive systems/devices for Healthcare and Education. Her main research interest is to develop innovative tools, techniques, methods and models to assist in the design and evaluation of interactive systems/devices, making research relevant and impacting society. From 2003 to 2015, as a PI, she has garnered a total of slightly over S$3M as PI and about S$2M as Co-PI and Collaborator. Dr. Theng has more than 200 papers and publishes widely in top-tiered international journals and conferences. Recent interests include applying user issues to elderly & technologies, games for health, health informatics, smart nation & metrics. |
| 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 embedded data acquisition system. His current research works focus on developing embedded signal conversion and signal processing techniques based on compressive sensing and number theory approach. |
| Assoc Prof W. K. Ng | Machine learning / Artificial intelligence
Privacy-preserving data analytical techniques
Encrypted databases
Enterprise blockchain systems
Data security |
| Assoc Prof Wang Huaxiong | Cryptography Information Security, Coding Theory, Combinatorics, Theoretical Computer Science |
| Asst Prof Wen Bihan | 1. Machine Learning
- Deep learning, Transform learning, Dictionary learning, Tensor modeling, etc.
2. Image and Video Processing
- Denoising, Super-Resolution, Inpainting, Restoration, etc.
3. Computer Vision
- Robust classification / segmentation, Object detection, Crowd counting, Image retrieval, etc.
4. Computational Imaging
- Magnetic resonance imaging (MRI), Computed tomography (CT), X-Ray, Synthetic-aperture radar (SAR), etc.
5. Inverse Problems
- Blind compressed sensing, Ill-posed inference, Data reconstruction and modeling, etc.
We are ALWAYS looking for GOOD and Highly Self-Motivated
a) PhD students
b) Post-doc Research Fellows
c) Research Associates / Project Officer
If you are interested of working with me, please send your resume / CV. Only qualified candidates will be contacted. |
| Prof Wen Yonggang | - Cloud Computing and Green Data Centre
- Multimedia Computing and Communications
- Machine Learning Systems and Applications |
| Assoc Prof Wu Hongjun | Cryptography, cryptanalysis, computer security |
| Assoc Prof Xie Ming | Intelligent Vehicle, Humanoid Robot, Machine Intelligence. |
| 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 Yeo Chai Kiat | Her research focus is on Anomaly Detection, Data Analytics, Predictive Maintenance, Neural networks, Machine Learning, Artificial Intelligence, Mobile and Ad Hoc Networks. |
| 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. |
