Academic Profile

Academic Profile

Assoc Prof W. K. Ng

Associate Professor, School of Computer Science and Engineering

Assoc Prof W. K. Ng

My website:
Research Interests
Machine learning / Artificial intelligence
Privacy-preserving data analytical techniques
Encrypted databases
Enterprise blockchain systems
Data security
Current Projects
  • A Secure, Privacy-Preserving Data Exchange/Computation Platform for the Smart Nation
  • A Study of Cybersecurity Threats on Traffic Management Systems of Unmanned Aircraft Systems
  • Analysis and Algorithms for High-Dimensional Evolutionary Data Streams
  • Assessing Source Code Of Undergraduate/Postgraduate With Code Quality Assessment Tool (CQAT)
  • Blockchain Governance Framework for 3D Printing Industry
  • Bridging Econometric Models and Big Data Approach: Quantitative Analysis of Financial Markets
  • Building Trust and Security into Government Services on the Cloud
  • Confidentiality- and Privacy-Preserving Blockchain
  • Countering Distributed Denial of Service (DDoS) attacks using self-organising fast-flux swarm network-Agreement No: POD0713727
  • Cyber Security
  • Development of Blockchain based Data Protection Platform for Digital Manuafacturing Services (DMS)
  • IoT Underground: A Comprehensive Low-Cost and Flexible Intelligent Infrastructure of Subterranean Facilities
  • Mathematical Modeling of Cyber Threats Using Real-time Finite-State Automata
  • Modelling and Optimising Home Care And Caregiving Services For The Elderly
  • Mystiko: The Oracle Equivalent for Building Enterprise Blockchain Applications
  • Outside Air Cooling in Modular Data Centre
  • Prisma/DB-An Encryption Layer For Database Systems
  • Privacy-preserving database system on untrusted servers - RG 19/14
  • Research and Development in Mobile Phone Security - III
  • Research and Development in Mobile Phone Security-II
  • Research and Development in Mobile Phone Security-III
  • Research on Integrated Analysis for Cyber-Physical Security
  • Research on Integrated Analysis for Cyber-Physical Security
  • Search Infrastructure for TaaS and KaaS in Internet of Things
  • Secure Cyberspace Platform for Virtual Sustainable Campus with Real-time Continuum – Phase One
  • Secure, Fully Functional Digital Mobile Payment System with Al-based Fraud Detection Supporting Offline-Online Transactions
  • Social Computational Analytics for Trend Discovery and Social Media Marketing
  • Software Protection Technologies
  • Strategic Centre for Research in Privacy-Preserving Technologies & Systems (SCRIPTS)
  • Twittener: Twitter speech synthesis with natural language processing
  • WEAVE 2.0 - Tokenization Platform for Secure Collaborative Analysis of Sensitive Data
  • pCloud: Privacy in data value chains using peer-to-peer primitives
Selected Publications
  • H. G. Do, W. K. Ng. (2017). Blockchain-based System for Secure Data Storage with Private Keyword Search. IEEE World Congress on ServicesHonolulu, HI, USA.
  • Vasily Sidorov, Ng Wee Keong. (2016). Towards Performance Evaluation of Oblivious Data Processing Emulated with Partially Homomorphic Encryption Schemes. 2nd IEEE International Conference on Big Data Security on Cloud (BigDataSecurity)IEEE.
  • Vasily Sidorov, Wee Keong Ng. (2016). A Confidentiality-Preserving Search Technique for Encrypted Relational Cloud Databases. 2016 IEEE Second International Conference on Big Data Computing Service and Applications (BigDataService) (pp. 244)IEEE.
  • Vasily Sidorov, Wee Keong Ng. (2015). Transparent Data Encryption for Data-in-Use and Data-at-Rest in a Cloud-Based Database-as-a-Service Solution. IEEE 11th World Congress on Services (SERVICES)IEEE.
  • S. Han, W. K. Ng, L. Wan, C. S. Lee. (2010). Privacy-Preserving Gradient Descent Methods. IEEE Transactions on Knowledge and Data Engineering, 22(6), 884-899.

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