CK Tham Publications

PUBLICATIONS
Assoc Prof THAM Chen Khong, Dept of ECE, National University of Singapore.
E-mail: eletck@nus.edu.sg

Selected Journal Papers

Chattopadhyay R; Tham C-K (2023, Jan). Joint Sensing and Processing Resource Allocation in Vehicular Ad-Hoc Networks IEEE TRANSACTIONS ON INTELLIGENT VEHICLES 8(1) 616-627. doi: 10.1109/TIV.2021.3124208.
J Xie, Z Yang, X Lai, Y Liu, X B Yang, T-H Teng and CK Tham, Deep Reinforcement Learning for Dynamic Incident-Responsive Traffic Information Dissemination, Transportation Research Part E: Logistics and Transportation Review, vol. 166, Oct 2022.
Pan J; Yang Z; Yap SHK; Zhang X; Xu Z; Li Y; Luo Y; Zamburg E; Liu EX; Tham CK (2022, Sep). Non-destructive online seal integrity inspection utilizing autoencoder-based electrical capacitance tomography for product packaging assurance Food Packaging and Shelf Life 33(). doi: 10.1016/j.fpsl.2022.100919.
Yap SHK; Pan J; Dao VL; Zhang X; Wang X; Teo WZ; Zamburg E; Tham C-K; Yew WS; Poh CL (2022, May). Engineered Nucleotide Chemicapacitive Microsensor Array Augmented with Physics-Guided Machine Learning for High-Throughput Screening of Cannabidiol SMALL 18(22). doi: 10.1002/smll.202107659.
Zhou C; Tham C-K; Motani M (2022, Mar). Long-Term Incentives for Contributor-Initiated Proactive Sensing in Mobile Crowdsensing IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS SYSTEMS 52(3) 1475-1491. doi: 10.1109/TSMC.2020.3020716.
R Chattopadhyay and CK Tham, “Joint Sensing and Processing Resource Allocation in Vehicular Ad-Hoc Networks”, IEEE Transactions on Intelligent Vehicles, Nov 2021, 8(1) 616-627. doi: 10.1109/TIV.2021.3124208.
Pan J; Li Y; Luo Y; Zhang X; Wang X; Wong DLT; Heng C-H; Tham C-K; Thean AV-Y (2021, Nov). Hybrid-Flexible Bimodal Sensing Wearable Glove System for Complex Hand Gesture Recognition ACS SENSORS 6(11) 4156-4166. doi: 10.1021/acssensors.1c01698.
Pan J; Low KL; Ghosh J; Jayavelu S; Ferdaus MM; Lim SY; Zamburg E; Li Y; Tang B; Wang X (2021, Jul). Transfer Learning-Based Artificial Intelligence-Integrated Physical Modeling to Enable Failure Analysis for 3 Nanometer and Smaller Silicon-Based CMOS Transistors ACS APPLIED NANO MATERIALS 4(7) 6903-6915. doi: 10.1021/acsanm.1c00960.
Pan J, Luo Y, Li Y, CK Tham, Heng C-H and Thean AV-Y, A Wireless Multi-Channel Capacitive Sensor System for Efficient Glove-based Gesture Recognition with AI at the Edge”, IEEE Transactions on Circuits and Systems II, 2020.
R Chattopadhyay and CK Tham, “Fully and Partially Distributed Incentive Mechanism for a Mobile Edge Computing Network”, IEEE Transactions on Mobile Computing, June 2020, 21(1) 139-153. doi: 10.1109/TMC.2020.3003079.
Chalapathi GSS, Chamola V, CK Tham, Gurunarayanan S and Ansari N, “An optimal delay aware task assignment scheme for wireless SDN networked edge cloudlets”, Future Generation Computer Systems, vol. 102, pp. 862-875, Sept 2019.
Zhou C, CK Tham and Motani M, “Online auction for scheduling concurrent delay tolerant tasks in crowdsourcing systems”, Computer Networks, vol. 169, 2019.
C Zhou, C K Tham and M Motani, “Finding Decomposable Models for Efficient Distributed Inference over Sensor Networks”, IEEE Transactions on Mobile Computing, Vol. 18 , Issue 1, pp. 70-83, Jan 2019.
D V Le and C K Tham, “Quality of Service Aware Computation Offloading in an Ad-Hoc Mobile Cloud”, IEEE Transactions on Vehicular Technology, Vol. 67, Issue 9, pp. 8890-8904, Sep 2018.
C K Tham and B Cao, “Stochastic Programming Methods for Workload Assignment in an Ad Hoc Mobile Cloud”, IEEE Transactions on Mobile Computing, Vol. 17, Issue 7, July 2018.
Wang, Y., Veeravalli, B., Tham, C. K., He, S., & Xu, C. “On service migrations in the cloud for mobile accesses: A distributed approach”. ACM Transactions on Autonomous and Adaptive Systems, 12(2), May 2017.
CK Tham and W Sun, “A Spatio-Temporal Incentive Scheme with Consumer Demand Awareness for Participatory Sensing”, Computer Networks, vol. 108, pp. 148-159, Oct 2016.
Zeng, Z., Tram, T. -H., Veeravalli, B., & Tham, C. K. “Operational cost-aware resource provisioning for continuous write applications in cloud-of-clouds”. Cluster Computing, 19(2), pp. 601-614, 2016.
A Jamal, CK Tham and WC Wong, “Dynamic Packet Size Optimization and Channel Selection for Cognitive Radio Sensor Networks”, IEEE Transactions on Cognitive Communications and Networking, vol. 1, issue 4, pp. 394-405, Dec 2015.
C K Tham and T Luo, “Quality of Contributed Service and Market Equilibrium for Participatory Sensing”, IEEE Transactions on Mobile Computing, vol. 14, no. 4, pp. 829-842, Apr 2015.
C K Tham and T Luo, "Fairness and Social Welfare in Service Allocation Schemes for Participatory Sensing", Computer Networks, Elsevier, vol. 73 (2014), pp. 58-71.
T Truong-Huu and C K Tham, “A Novel Model for Competition and Cooperation Among Cloud Providers”, IEEE Transactions on Cloud Computing, vol. 2, no. 3, pp. 251–265, Oct 2014.
C K Tham and T Luo, “Sensing-Driven Energy Purchasing in Smart Grid Cyber-Physical System”, in IEEE Transactions in Systems, Man and Cybernetics, Part A - Systems, vol. 43, no. 4, July 2013.
Y Wang, B Veeravalli and C K Tham, “On Data Staging Algorithms for Shared Data Accesses in Clouds”, IEEE Transactions on Parallel and Distributed Systems, vol. 24, no. 4, Apr 2013.
N Edalat, C K Tham and W Xiao, An Auction-Based Strategy for Distributed Task Allocation in Wireless Sensor Networks, Computer Communications, vol. 35, no. 8, May 2012, pp. 916-928.
Naddafzadeh, G, P Y Kong and C K Tham, "Distributed Reinforcement Learning Frameworks for Cooperative Retransmission in Wireless Networks". IEEE Transactions on Vehicular Technology, vol. 59, no. 8, Oct 2010, pp. 4157-4162.
Ge, Y, C K Tham, P Y Kong and Y H Ang, "Dynamic End-to-end Capacity in IEEE 802.16 Wireless Mesh Networks". Computer Networks, Vol. 54, no. 13, Sept 2010, pp. 2147-2165.
Naddafzadeh, G, P Y Kong and C K Tham, "Optimal Cooperative Relaying Schemes in IR-UWB Networks". IEEE Transactions on Mobile Computing, vol. 9, no. 7 (2010):969-981.
Hu, Z and C K Tham, "CCMAC: Coordinated Cooperative MAC for Wireless LANs". Computer Networks, vol. 54, no. 4 (2010): 618-630.
Tan, H X, M C Chan, J Tan, P Y Kong and C K Tham, "SAUCeR: A QoS-aware Slotted-Aloha based UWB MAC with Cooperative Retransmissions". Wireless Communications & Mobile Computing, Wiley (2010).
Xiao, W, S Zhang, J Lin and C K Tham, "Energy-Efficient Adaptive Sensor Scheduling for Target Tracking in Wireless Sensor Networks". Journal of Control Theory and Applications, Special Issue on Networked Sensing, Decision Making and Control, vol. 8, no. 1 (2010).
Qin, Z, B Veeravalli and C K Tham, "On the Design of Fault-tolerant Scheduling Strategies Using Primary-Backup Approach for Computational Grids with Low Replication Costs". IEEE Transactions on Computers, vol. 58, no. 3 (2009): 380-393.
Hoes, R J H, T Basten, C K Tham, M Geilen and H Corporaal, "Quality-of-Service Trade-off Analysis for Wireless Sensor Networks". Performance Evaluation, vol. 66, no. 3-5 (2009): 191-208.
Zhang, S, M H Jr Ang, WD Xiao and C K Tham, "Eating/drinking detection using a wearable accelerometer for daily life surveillance". Sensors, Special Issue on Wireless Sensor Technologies and Applications, vol. 9, (2009): 1499-1517.
Naddafzadeh, G, P Wang, X Dong and C K Tham, "Target Tracking with QoS Support in Large Wireless Sensor Networks". Wireless Sensor Networks, 1000, (2009).
Ang, C W and C K Tham, "iMST: A Bandwidth-Guaranteed Topology Control Algorithm for TDMA-based Ad Hoc Networks with Sectorized Antennas". Computer Networks, vol. 52, no. 9 (2008): 1675-1692.
Naddafzadeh, G, PY Kong and C K Tham, "A Low-Overhead Cooperative Retransmission Scheme for IR-UWB Networks". Research Letters in Communications, no. 291858 (2008).
Ang, C W and C K Tham, "Analysis and Optimization of Service Availability in a HA Cluster with Load-Dependent Machine Availability". IEEE Transactions on Parallel and Distributed Systems, vol. 18, no. 10 (2007).
Ai, X, V Srinivasan and C K Tham, "Optimality and Complexity of Pure Nash Equilibria in the Coverage Game". IEEE Journal on Selected Areas in Communications, vol. 26, no. 7 (2007).
Teo, J Y, Y Ha and C K Tham, "Interference-Minimized Multipath Routing with Congestion Control in Wireless Sensor Network for Multimedia Streaming". IEEE Transactions on Mobile Computing, vol. 7, no. 9 (2008): 1124-1137.
Liu, Y, C K Tham and Y M Jiang, "A Calculus for Stochastic QoS Analysis". Performance Evaluation, vol. 64, no. 6 (2007): 547-572.
Yeow, W L, C K Tham and W C Wong, "Energy Efficient Multiple Target Tracking in Wireless Sensor Networks". IEEE Transactions on Vehicular Technology, vol. 56, no. 2 (2007): 918-928.
Qin, Z, C K Tham and B Veeravalli, "Dynamic Load Balancing and Pricing in Grid Computing with Communication Delay". Journal of Grid Computing, vol. 6, no. 3 (2007): 239-253.
Sulistio, A, G Poduval, R Buyya and C K Tham, "On incorporating differentiated levels of network service into GridSim". Future Generation Computer Systems-The International Journal of Grid Computing Theory Methods and Applications, vol. 23, no. 4 (2007): 606-615.
Liu, Y, C K Tham and Y M Jiang, "Conformance Analysis in Networks with Service Level Agreements". Computer Networks, vol. 47, no. 6 (2005): 885-906.
Tham, C K and Y Liu, "Assured End-to-End QoS through Adaptive Marking in Multi-Domain Differentiated Services Networks". Computer Communications, vol. 28, no. 18 (Special Issue on Current Areas of Interest in End-to-End QoS) (2005): 2009-2019.
Tham, C K and T C K Hui, "Reinforcement Learning-based Dynamic Bandwidth Provisioning for Quality of Service in Differentiated Services Networks". Computer Communications, vol. 28, no. 15 (2005): 1741-1751.
Ngin, H T and C K Tham, "Scaled time priority: an efficient approximation to waiting time priority". Computer Networks, vol. 45, no. 4 (2004): 449-462.
Ngin, H T and C K Tham, "Achieving proportional delay differentiation efficiently". Computer Communications, vol. 27, no. 2 (2004): 153-161.
Hui, T C K and C K Tham, "Adaptive provisioning of differentiated services networks based on reinforcement learning". IEEE Transactions on Systems, Man and Cybernetics Part C - Applications and Reviews, vol. 33, no. 4 (Special issue on technologies that promote computational intelligence in networks and Internet services) (2003): 492-501.
Gan, Y S and C K Tham, "Loss differentiated multicast congestion control". Computer Networks, Vol. 41, no. 2 (2003): 161-176.
Ngin, H T and C K Tham, "A control-theoretical approach for achieving fair bandwidth allocations in core-stateless networks". Computer Networks, Vol. 40, no. 6 (2002): 727-741.
Tham, C K, Q Yao and Y Jiang, "Achieving differentiated services through multi-class probabilistic priority scheduling". Computer Networks, Vol. 40, no. 4 (2002): 577-593.
Soh, W S and C K Tham, "Modular neural networks for multi-service connection admission control". Computer Networks, vol. 36, no. 2-3 (2001): 181-202.
Ng, N O L and C K Tham, "Connection admission control in ATM networks using integrated MLP and fuzzy controllers". Computer Networks, vol. 32, no. 1 (2000): 61-79. (Netherlands).
CK Tham, “Reinforcement learning of multiple tasks using a hierarchical CMAC architecture”, Robotics and Autonomous Systems, vol. 15 (4), 247-274 (1995)

Recent Conference Papers

Lu Yang, Chen-Khong Tham, Songtao Guo. “FedPreM: A Novel Federated Reinforcement Learning Framework for Predictive Maintenance”, IEEE GLOBECOM 2023, Kuala Lumpur, Malaysia, Dec 2023.
Tham CK; Yang L; Khanna A; Gera B (2023, Jun). Federated Learning for Anomaly Detection in Vehicular Networks in Proceedings of IEEE Vehicular Technology Conference - VTC-Spring 2023. Presented at IEEE Vehicular Technology Conference - VTC-Spring 2023, Florence, Italy.
Tham CK; Sharma N; Hu J (2023, Jun). Model-based and Model-free Prescriptive Maintenance on Edge Computing Nodes in Proceedings of IEEE Vehicular Technology Conference - VTC-Spring 2023. Presented at IEEE Vehicular Technology Conference - VTC-Spring 2023, Florence, Italy.
Tham CK; Liu W; Chattopadhyay R (2023, Jun). Prescriptive Maintenance of Freight Vehicles using Deep Reinforcement Learning in Proceedings of IEEE Vehicular Technology Conference - VTC-Spring 2023. Presented at IEEE Vehicular Technology Conference - VTC-Spring 2023, Florence, Italy.
R Chattopadhyay and CK Tham, “Mixture of Experts based Model Integration for Traffic State Prediction”, IEEE Vehicle Technology Conference (VTC) 2022, Helsinki, Finland, June 2022.
CK Tham and R Rajagopalan, “Active Learning for IoT Data Prioritization in Edge Nodes Over Wireless Networks”, IEEE IECON 2020, Singapore.
N Sharma and C K Tham, “Predictive Maintenance Using GPU-accelerated Partially Observable Markov Decision Process”, IEEE 25th International Conference on Parallel and Distributed Systems (IEEE ICPADS 2019), Tianjin, China, Dec 2019.
R Chattopadhyay and C K Tham, “A Scalable MDP-based Sensing and Processing Framework for Vehicular Networks”, PerVehicle Workshop, IEEE PerCom 2019, Kyoto, Japan, 11-15 March 2019.
C Zhou and C K Tham, “GraphEL: A Graph-based Ensemble Learning Method for Distributed Diagnostics and Prognostics in the Industrial Internet of Things”, IEEE 24th International Conference on Parallel and Distributed Systems (IEEE ICPADS 2018), Singapore, Dec 2018.
C Zhou and C K Tham, “Deadline-aware Peer-to-Peer Task Offloading in Stochastic Mobile Cloud Computing Systems”, IEEE SECON 2018, Hong Kong, June 2018.
C Zhou, Q Li and C K Tham, “Information-Driven Distributed Sensing for Efficient Bayesian Inference in Internet of Things Systems”, IEEE SECON 2018, Hong Kong, June 2018.
D V Le and C K Tham, “A Deep Reinforcement Learning (DRL)-based offloading Scheme in Ad-hoc Mobile Clouds”, IECCO Workshop, IEEE Infocom 2018, Honolulu, Hawaii, USA, April 2018.
C Zhou and C K Tham, “Where to Process: Deadline-aware Online Resource Auction in Mobile Edge Computing”, SmartEdge 2018 Workshop, IEEE PerCom 2018, Athens, Greece, March 2018.
C Zhou, C K Tham and M Motani, “Online Auction for Truthful Stochastic Offloading in Mobile Cloud Computing”, IEEE GLOBECOM 2017, Singapore, Dec 2017.
D V Le and C K Tham, “An Optimization-based Approach to Offloading in Ad-Hoc Mobile Clouds”, IEEE GLOBECOM 2017, Singapore, Dec 2017.
D V Le and C K Tham, “Machine Learning (ML)-based Air Quality Monitoring using Vehicular Sensor Networks”, IEEE ICPADS 2017: International Conference on Parallel and Distributed Systems, Shenzhen, China, Dec 2017.
C Zhou, C K Tham and M Motani, “Auction Meets Queuing: Information-Driven Data Purchasing in Stochastic Mobile Crowdsensing”, IEEE SECON 2017, San Diego, CA, USA, 12-14 June 2017.
C K Tham and R Chattopadhyay, “A Load Balancing Scheme for Sensing and Analytics on a Mobile Edge Computing Network”, IEEE WoWMoM 2017, Macau, 12-15 June 2017.
V Chamola, C K Tham and G S S Chalapathi, “Latency Aware Mobile Task Assignment and Load Balancing for Edge Cloudlets”, IEEE SmartEdge 2017, IEEE PerCom 2017, Kona, Hawaii, USA, 13-17 Mar 2017.
D V Le, C K Tham and Y Zhu, “Quality of Information (QoI)-Aware Cooperative Sensing in Vehicular Sensor Networks”, IEEE IQ2S, IEEE PerCom 2017, Kona, Hawaii, USA, 13-17 Mar 2017.
C Zhou, CK Tham and M Motani, “Optimizing Graphical Model Structure for Distributed Inference in Wireless Sensor Networks”, IEEE SECON 2016, London, UK, June 2016. (26.29% acceptance rate for full papers)
Y Zhu, J Li, L Liu and CK Tham, iCal: Intervention-free Calibration for Measuring Noise with Smartphones, IEEE 21st International Conference on Parallel and Distributed Systems (ICPADS) 2015, Melbourne, Australia.
W Sun and C K Tham, “An Information Driven Incentive Scheme with Consumer Demand Awareness for Participatory Sensing”, IEEE SECON 2015, Seattle, USA, June 2015.
W Sun and C K Tham, “A Spatio-Temporal Incentive Scheme with Consumer Demand Awareness for Participatory Sensing”, IEEE ICC 2015, London, UK, June 2015.
C Zhou, C K Tham and M Motani, “QOATA: QoI-Aware Task Allocation Scheme for Mobile Crowdsensing under Limited Budget”, 10th International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP) 2015, Singapore, April 2015.
T. Truong-Huu, C K Tham and D Niyato, “A Stochastic Workload Distribution Approach for an Ad-Hoc Mobile Cloud”, 6th IEEE International Conference on Cloud Computing Technology and Science (CloudCom), Singapore, Dec 2014.
T. Truong-Huu, C K Tham and D Niyato, “To Offload or to Wait: An Opportunistic Offloading Algorithm for Parallel Tasks in a Mobile Cloud”, 6th IEEE International Conference on Cloud Computing Technology and Science (CloudCom), Singapore, Dec 2014.
W Sun, Q Li and CK Tham, “Wireless Deployed and Participatory Sensing System for Environmental Monitoring”, IEEE International Conference on Sensing, Communication & Networking (SECON 2014), Singapore, July 2014.
M Li and C K Tham, “Resource Scheduling in SC-FDMA Based Relay Wireless Sensor Networks”, IEEE ICC 2014, Sydney, Australia, June 2014.
Y Zhang, D Niyato, P Wang and C K Tham, “Dynamic Offloading Algorithm in Intermittently Connected Mobile Cloudlet Systems”, IEEE ICC 2014, Sydney, Australia, June 2014.
A Jamal, C K Tham and W C Wong, "CR-WSN MAC: An Energy Efficient and Spectrum Aware MAC Protocol for Cognitive Radio Sensor Network". 9th International Conference on Cognitive Radio Oriented Wireless Networks (CROWNCOM) 2014, Oulu, Finland, Jun 2014.
A Jamal, C K Tham and W C Wong, "Spectrum Aware and Energy Efficient MAC Protocol for Cognitive Radio Sensor Networks". Workshop on Green Cognitive Communications and Computer Networking (GCCCN), 33rd IEEE International Conference on Computer Communications (INFOCOM 2014), Toronto, Canada, Apr 2014.
P Balakrishnan and C K Tham, "Energy-efficient mapping and scheduling of task interaction graphs for code offloading in mobile cloud computing". IEEE/ACM 6th International Conference on Utility and Cloud Computing (UCC) 2013, Dresden, Germany, Dec 2013.
T Truong-Huu and C K Tham, "A Game-theoretic Model for Dynamic Pricing and Competition Among Cloud Providers". IEEE/ACM 6th International Conference on Utility and Cloud Computing (UCC) 2013, Dresden, Germany, Dec 2013.
C K Tham and C Zhou, “Ambient Sensing-based Incentives for Behavior Modification in Demand Response”, IEEE SmartGridComm 2013, Vancouver, Canada, Oct 2013.
C K Tham and T Luo, “Quality of Contributed Service and Market Equilibrium for Participatory Sensing”, 9th IEEE International Conference on Distributed Computing in Sensor Systems 2013 (IEEE DCoSS 2013), May 2013, Cambridge MA, USA.
C K Tham and M Han, “Information-driven Sensor Selection for Energy-Efficient Human Motion Tracking”, 9th IEEE International Conference on Distributed Computing in Sensor Systems 2013 (IEEE DCoSS 2013), May 2013, Cambridge MA, USA.
T Truong-Huu and C K Tham, "An Auction-based Resource Allocation Model for Green Cloud Computing". IEEE International Conference on Cloud Engineering (IC2E) 2013, San Francisco, CA, USA, Mar 2013.
JKS Lau and C K Tham: “Hidden Markov Models for Abnormal Event Processing in Transportation Data Streams”, IEEE International Conference on Parallel and Distributed Systems (IEEE ICPADS 2012), Workshop on Scalable Computing for Big Data Analytics (SC-BDA), Singapore, Dec 2012.
KS Ang and C K Tham: “Smartphone-based Vehicular and Activity Sensing”, IEEE International Conference on Networks (ICON 2012), Singapore, Dec 2012.
A Jamal, C K Tham and L Wong: “Event Detection and Channel Allocation in Cognitive Radio Sensor Networks”, IEEE International Conference on Comunication Systems (IEEE ICCS 2012), Singapore, Nov 2012.
Tham, C K, "People-Centered Cloud Services Aggregation and Exchange", Proceedings of International Conference on Advances in Cloud Computing (ACC 2012), Bangalore, India, Jul 2012.
T Luo and C K Tham, “Fairness and social welfare in incentivizing participatory sensing,” in IEEE Conference on Sensor, Mesh and Ad Hoc Communications and Networks (IEEE SECON 2012), Jun 2012, Seoul, Korea.
D Panaitopol, P Y Kong, C K Tham and A Bagayoko, "A Practical Incremental Relaying Scheme with Imperfect Feedback for Wireless Networks". IEEE Wireless Communications and Networking Conference (WCNC 2012), Paris, France, Apr 2012.
Y Wang, B Veeravalli and C K Tham, "On Data Staging Strategies for Mobile Accesses to Cloud Services". IEEE International Conference on Utility and Cloud Computing (UCC) 2011, Melbourne, Australia, Dec 2011.
K S J Lau, C K Tham and T Luo, "Participatory Cyber Physical System in Public Transport Application". IEEE International Conference on Utility and Cloud Computing (UCC) 2011, Melbourne, Australia, Dec 2011.
L L Ong, M Han, W D Xiao, C K Tham and M H Jr Ang, "Human motion tracking in a wireless network of mobile and static sensors". IEEE International Conference on Cybernetics and Intelligent Systems 2011, Qingdao, China, Sep 2011.
Hu, Z and C K Tham, “Priority-List-based Opportunistic Cooperation - a General Framework with Cost-Aware Utility”, Proceedings of IEEE Wireless Communications and Networking Conference (WCNC 2011), Mar 2011, Cancun, Mexico.
Wong, DTC and C K Tham, “A Cognitive Rate Separation IEEE 802.11b MAC with Airtime Fairness”, Proceedings of IEEE International Conference on Communication Systems (IEEE ICCS 2010), 17-19 Nov 2010, Singapore.
Wong, DTC, S Zheng and C K Tham, “Performance Analysis of a Multi-Rate IEEE 802.11 MAC with Network Coding”, Proceedings of IEEE International Conference on Communication Systems (IEEE ICCS 2010), 17-19 Nov 2010, Singapore.
Wong, DTC, AT Hoang and C K Tham, "Airtime Fairness in a Rate Separation IEEE 802.11b MAC". Proceedings of IEEE Vehicular Technology Conference VTC2010-Spring, 16 - 19 May 2010, Taipei, Taiwan.
Panaitopol, D, J Fiorina, PY Kong and C K Tham, "The Effect of Impulsiveness in Inter-Cell Interference on Throughput of TH-IR-UWB Networks". Proceedings of IEEE Wireless Communications and Networking Conference (WCNC 2010), 18 - 21 Apr 2010, Sydney, Australia
Mar, CH, PY Kong and C K Tham, "High Throughput Interweave Cooperative Wireless MAC Protocol for Congested Environment". Proceedings of IEEE Wireless Communications and Networking Conference (WCNC 2010), 18 - 21 Apr 2010, Sydney, Australia
Kong, PY, CH Mar and C K Tham, "CoRex: A Simple MAC Layer Cooperative Retransmission Scheme for Wireless Networks". Proceedings of IEEE Wireless Communications and Networking Conference (WCNC 2010), 18 - 21 Apr 2010, Sydney, Australia
Edalat, N, W Xiao, C K Tham and E Keikha, "Distributed Winner Determination Protocol for Reverse Auction-based Task Allocation in Pervasive Computing". Proceedings of Eighth Annual IEEE International Conference on Pervasive Computing and Communications (PerCom 2010), 29 Mar - 2 Apr 2010, Mannheim, Germany
Tan, H X, M C Chan, W Xiao, P Y Kong and C K Tham, "Information-Quality Aware Routing in Event-Driven Sensor Networks". Proceedings of IEEE INFOCOM 2010, 15 - 19 Mar 2010, San Diego, USA
Ng, WS, JCM Teo, WT Ang, S Viswanathan and C K Tham, "Experiences on Developing SOA based Mobile Healthcare Services". Proceedings of IEEE Asia-Pacific Services Computing Conference (IEEE APSCC 2009), 7 - 11 Dec 2009, Singapore
Edalat, N, W Xiao, E Keikha, L L Ong and C K Tham, "A Price-based Adaptive Task Allocation for Wireless Sensor Network". International Workshop on Advanced Applications in Wireless Sensor Networks (WAASN'09), Proceedings of Sixth IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE MASS 2009), 12 - 15 Oct 2009, Macau, Macau SAR, China
Naddafzadeh, G, PY Kong and C K Tham, "Cooperative Retransmissions Using Markov Decision Process with Reinforcement Learning". Proceedings of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC’09), 13 - 16 Sep 2009, Tokyo, Japan
Zheng, SK, YC Liang, C K Tham and P Y Kam, "Design of MAC with Cooperative Spectrum Sensing in Ad Hoc Cognitive Radio Networks". Proceedings of IEEE Intl Symposium on Personal, Indoor and Mobile Radio Communications 2009 (IEEE PIMRC’09), 13 - 16 Sep 2009, Tokyo, Japan
Zheng, SK, PY Kong and C K Tham, "A Novel Routing Metric for Multi-Hop Cooperative Wireless Networks". Proceedings of IEEE Intl Symposium on Personal, Indoor and Mobile Radio Communications 2009 (IEEE PIMRC’09), 13 - 16 Sep 2009, Tokyo, Japan
Hoang, AT, WL Yeow, PY Kong and C K Tham, "Throughput Performance of Back-Pressure Scheduling in Wireless Cooperative Networks". Proceedings of IEEE Intl Symposium on Personal, Indoor and Mobile Radio Communications 2009 (IEEE PIMRC’09), 13 - 16 Sep 2009, Tokyo, Japan
Hu, Z and C K Tham, "SI-CCMAC: Sender Initiating Concurrent Cooperative MAC for Wireless LANs". Proceedings of 7th Intl. Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt 2009), 23 - 27 Jun 2009, Seoul, South Korea
Xiao, WD, SM Low, C K Tham and S Das, "Prediction based Energy-Efficient Task Allocation for Delay-Constrained Wireless Sensor Networks". Proceedings of Sixth Annual IEEE Communications Society Conference on Sensor, Mesh, and Ad Hoc Communications and Networks (IEEE SECON 2009) Workshops, 22 - 25 Jun 2009, Rome, Italy
Yeow, WL, AT Hoang and C K Tham, "On Average Packet Delay Bounds and Loss Rates of Network-Coded Multicasts over Wireless Downlinks". Proceedings of IEEE International Conference on Communications (ICC'09), 14 - 18 Jun 2009, Dresden, Germany
Yeow, WL, AT Hoang and C K Tham, "Minimizing Delay for Multicast-Streaming in Wireless Networks with Network Coding". Proceedings of IEEE 28th Conference on Computer Communications (IEEE INFOCOM 2009). 19 - 25 Apr 2009, Rio de Janeiro, Brazil
Ai, X, V Srinivasan and C K Tham, "Wi-Sh: A Simple, Robust Credit Based Wi-Fi Community Network". Proceedings of IEEE 28th Conference on Computer Communications (IEEE INFOCOM 2009). 19 - 25 Apr 2009, Rio de Janeiro, Brazil
Naddafzadeh, G, PY Kong and C K Tham, "A Cooperative Retransmission Scheme in Wireless Networks with Imperfect Channel State Information". Proceedings of IEEE Wireless Communications & Networking Conference (WCNC 2009), 5 - 8 Apr 2009, Budapest, Hungary
Naddafzadeh, G, PY Kong and C K Tham, "Markov Decision Process Frameworks for Cooperative Retransmission in Wireless Networks". Proceedings of IEEE Wireless Communications & Networking Conference (WCNC 2009), 5 - 8 Apr 2009, Budapest, Hungary
Ong L L, W Xiao, C K Tham and M H Jr Ang, "Resource Constrained Particle Filtering for Real-time Multi-Target Tracking in Sensor Networks". Proceedings of Seventh Annual IEEE International Conference on Pervasive Computing and Communications (PerCom 2009), 9 - 13 Mar 2009, Galveston, Texas, USA
Hoes, RJH, T Basten, WL Yeow, C K Tham, M Geilen and H Corporaal, "QoS Management for Wireless Sensor Networks with a Mobile Sink". Proceedings of 6th European Conference on Wireless Sensor Networks (EWSN 2009), 11 - 13 Feb 2009, Cork, Ireland
Wong, DTC and C K Tham, "Burst Mode Cooperative MAC Protocol in Ad Hoc Wireless Networks". Proceedings of IEEE Intl Conf Communication Systems (ICCS'08), 19 - 21 Nov 2008, Guangzhou, China
Naddafzadeh, G, P Wang, X Dong, Z A Eu and C K Tham, "A QoS Network Architecture for Multi-hop, Multi-sink Target Tracking Wireless Sensor Networks". Proceedings of IEEE International Conference on Communications Systems (ICCS’08), 19 - 21 Nov 2008, Guangzhou, China
Hu, Z and C K Tham, "CCMAC: Coordinated Cooperative MAC for Wireless LANs". Proceedings of 11th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM 2008), 27 - 31 Oct 2008, Vancouver, B.C., Canada
Tan, J, M C Chan, H X Tan, P Y Kong and C K Tham, "A Medium Access Control protocol for UWB sensor network with QoS support". The 33rd IEEE Conference on Local Computer Networks (LCN 2008), 13 - 17 Oct 2008, Montreal, Canada
Naddafzadeh, G, PY Kong, H X Tan, R K Patro, M C Chan and C K Tham, "A Resource Allocation Scheme to Achieve Fairness in TH-UWB Sensor Networks with Near-Far Effects". Proceedings of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2008), 15 - 18 Sep 2008, Cannes, France
Naddafzadeh, G, P Y Kong and C K Tham, "A Cooperative Retransmission Scheme for IR-UWB Networks". Proceedings of 2008 IEEE International Conference on Ultra-Wideband (ICUWB 2008), 10 - 12 Sep 2008, Hannover, Germany (Best Student Paper Award)
Han, M, G Naddafzadeh, P Wang and C K Tham, "Mobile Target Tracking for Healthcare Applications: Trade-off between Accuracy and Energy". Proceedings of Tenth International Conference on e-Health Networking, Applications and Services (IEEE Healthcom 2008), 7 - 9 Jul 2008, Singapore
Zhang, S, M H Jr Ang, W Xiao and C K Tham, "Detection of Activities for Daily Life Surveillance: Eating and Drinking". Proceedings of Tenth International Conference on e-Health Networking, Applications and Services (IEEE Healthcom 2008), 7 - 9 Jul 2008, Singapore
Tolstikov, A G, J Biswas, C K Tham and P Yap, "Eating Activity Primitives Detection – a Step Towards ADL Recognition". Proceedings of Tenth International Conference on e-Health Networking, Applications and Services (IEEE Healthcom 2008), 7 - 9 Sep 2008, Singapore
Balaji, P G, D Srinivasan and C K Tham, "Coordination in Distributed Multi-agent System Using Type-2 Fuzzy Decision Systems". Proc of 2008 IEEE International Conference on Fuzzy Systems (FUZZ 2008): 2291-2298, 1 - 6 Jun 2008, Hong Kong
Hu, Z and C K Tham, "HOF: Hybrid Opportunistic Forwarding for Multi-hop Wireless Mesh Networks". Proceedings of IEEE International Conference on Communications (ICC 2008), 19 - 23 May 2008, Beijing, China
Xiao, W D, F Nan, S Zhang, C K Tham, M H Jr Ang and Jit Biswas, "Particle filter for target tracking in multi-modality wireless sensor networks". Proceedings of 2008 IEEE International Conference on Systems, Man and Cybernetics: 2927-2931 (Invited paper), 12 - 15 Oct 2008, Singapore
Tan, H X, M C Chan, P Y Kong and C K Tham, "A Resource Allocation Scheme for TH-UWB Networks with Multiple Sinks". Proceedings of IEEE WCNC 2008, 31 Mar - 3 Apr 2008, Las Vegas, United States
Zhang, S, W D Xiao, M H Jr Ang and C K Tham, "Human motion tracking based on wireless sensor network and interacting multiple model filter". Proceedings of 3rd International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP 2007), 3 - 6 Dec 2007, Melbourne, Australia
Ge, Y, P Y Kong, C K Tham and J S Pathmasuntharam, "Connectivity and Route Analysis for a Maritime Communication Network". Proceedings of Sixth International Conference on Information, Communications and Signal Processing (IEEE ICICS 2007), 10 - 13 Dec 2007, Singapore
Tham, C K, A Tolstikov, W Xiao, J Biswas and S Zhang, "Information Quality Management in Sensor Networks based on the Dynamic Bayesian Network model". Proceedings of Third International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP 2007), 3 - 6 Dec 2007, Melbourne, Australia
Tolstikov, A G, C K Tham, W Xiao and J Biswas, "Information Quality Mapping in Resource-constrained Multi-modal Data Fusion System over Wireless Sensor Network with Losses". Proceedings of Sixth International Conference on Information, Communications and Signal Processing (IEEE ICICS 2007), 10 - 13 Dec 2007, Singapore
Zhang, S, W Xiao, M H Jr Ang and C K Tham, "IMM filter based sensor scheduling for maneuvering target tracking in wireless sensor networks". Proceedings of the 3rd International Conference on Intelligent Sensors, Sensor Networks and Information (ISSNIP 2007): 287-292, 3 - 6 Dec 2007, Melbourne, Australia
Srinivasan, D, C K Tham, C Wu and A C Liew, "Co-Evolutionary Algorithm for evolving buyers' bidding strategies in a power market". Proc. of 14th International Conference on Intelligent Systems Application to Power Systems (ISAP 2007): 1-6, 5 - 8 Nov 2007, Kaohsiung, Taiwan
Balaji, P G, D Srinivasan and C K Tham, "Uncertainties Reducing Techniques in Evolutionary Computation". Proc. of 2007 IEEE Congress on Evolutionary Computation (2007): 556-563, 25 - 28 Sep 2007, Singapore
Balaji, P G, G Sachdeva, D Srinivasan and C K Tham, "Multi-agent system based Urban Traffic Management". Proc. of 2007 IEEE Congress on Evolutionary Computation (2007): 1740-1747, 25 – 28 Sep 2007, Singapore
Srinivasan, D, C K Tham and CY Wu, "Co-Evolutionary Algorithms for Evolving Buyers' Bidding Strategies in an Electrical Power Market". Proc. of 2007 IEEE Congress on Evolutionary Computation (2007): 774-781. 25 - 28 Sep 2007, Singapore
Tolstikov, A G, W Xiao, J Biswas and C K Tham, "Information Quality Mapping in Resource-constrained Multi-modal Data Fusion System over Wireless Sensor Network with Losses". Proceedings of Sixth IEEE International Conference on Information, Communications and Signal Processing (ICICS 2007), 10 - 13 Dec 2007, Meritus Mandarin Hotel, Singapore
Teo, J Y, Y Ha and C K Tham, "Interference-Minimized Multipath Routing with Congestion Control in Wireless Sensor Network for Multimedia Streaming". Proceedings of IEEE MILCOM 2007, 29 - 31 Oct 2007, Orlando, Florida, USA
Yeow, W L, C K Tham and W C Wong, "Optimizing Application Performance through Learning and Cooperation in a Wireless Sensor Network". Proceedings of IEEE MILCOM 2007, 29 - 31 Oct 2007, Orlando, Florida, USA
Tan, H X, R K Patro, M C Chan, P Y Kong and C K Tham, "Performance of Slotted-Aloha over TH-UWB". Proceedings of 2007 IEEE International Conference on Ultra-WideBand (ICUWB 2007), 24 - 26 Sep 2007, Singapore
Hoes, R J H, T Basten, C K Tham, M Geilen and H Corporaal, "Analysing QoS Trade-offs in Wireless Sensor Networks". Proceedings of 10th ACM/IEEE International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM 2007), 22 - 26 Oct 2007, Chania, Crete Island, Greece (Best Paper Award)
Qin, Z, B Veeravalli and C K Tham, "Fault-tolerant Scheduling for Differentiated Classes of Tasks with Low Replication Cost in Computational Grids". Proceedings of IEEE International Symposium on High-Performance Distributed Computing (HPDC 2007), 27 - 29 Jun 2007, Monterey, California, USA
Ai, X, S Vikram and C K Tham, "DRACo: Distributed, Robust and Asynchronous Coverage in Wireless Sensor Networks". Proceedings of Fourth Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON 2007), 18 - 21 Jun 2007, San Diego, United States
Yagan, D B and C K Tham, "Coordinated Reinforcement Learning for Decentralized Optimal Control". Proceedings of 2007 IEEE International Symposium on Approximate Dynamic Programming and Reinforcement Learning, 1 - 5 Apr 2007, Hawaii, USA
Yao, J and C K Tham, "Power Control using Distributed Reinforcement Learning for Forward Link Soft Handoff in Cellular CDMA Systems". Proceedings of IEEE Wireless Communications and Networking Conference 2007 (WCNC 2007), 11 - 15 Mar 2007, Hong Kong, China
Saoseng, J Y and C K Tham, "Coordinated Rate Control in Wireless Sensor Network". Proceedings of Tenth IEEE International Conference on Communications Systems (IEEE ICCS 2006), 30 Oct - 1 Nov 2006, Singapore
Qin, Z, B Veeravalli and C K Tham, "Fault-tolerant Scheduling of Independent Tasks in Computational Grid". Proceedings of Tenth IEEE International Conference on Communications Systems (IEEE ICCS 2006), 30 Oct - 1 Nov 2006, Singapore
Tolstikov, A, C K Tham and J Biswas, "Quality of Information Assurance using Phenomena-aware Resource Management in Sensor Networks". Proceedings of 14th IEEE International Conference on Networks (ICON 2006), COQODS-II Workshop, 13 - 15 Sep 2006, Singapore
Yao, J, C K Tham and K Y Ng, "Decentralized Dynamic Workflow Scheduling for Grid Computing using Reinforcement Learning". Proceedings of 14th IEEE International Conference on Networks (ICON 2006), COQODS-II Workshop, 13 - 15 Sep 2006, Singapore
Renaud, J C and C K Tham, "Coordinated Sensing Coverage in Sensor Networks using Distributed Reinforcement Learning". Proceedings of 14th IEEE International Conference on Networks (ICON 2006), COQODS-II Workshop, 13 - 15 Sep 2006, Singapore
Ai, X, V Srinivasan and C K Tham, "Coverage Game in Wireless Sensor Networks". Proceedings of 14th IEEE International Conference on Networks (ICON 2006), COQODS-II Workshop, 13 - 15 Sep 2006, Singapore
Yeow, W L, C K Tham and W C Wong, "Hard Constrained Semi-Markov Decision Processes". Proceedings of AAAI-06, 21st National Conference on Artificial Intelligence (AAAI'06), 16 - 20 Jul 2006, Boston, MA, USA
Yagan, D B and C K Tham, "Distributed Model-Free Stochastic Optimization in Wireless Sensor Networks". Distributed Computing in Sensor Systems, Proceedings of DCOSS 2006, Lecture Notes in Computer Science, Vol. 4026, 18 - 20 Jun 2006, San Francisco, CA, USA
Tham, C K and G Poduval, "Adaptive Self-Optimizing Resource Management for the Grid". Proceedings of GECON 2006, ed. H Y Lee and S Miller, 3rd International Workshop on Grid Economics & Business (GECON 2006), 16 May 2006, Singapore
Yap, K K, W L Yeow, M Motani and C K Tham, "Simple Directional Antennas: Improving Performance in Wireless Multihop Networks". Proceedings of IEEE INFOCOM 2006, 23 - 29 Apr 2006, Barcelona, Spain
Holenderski, M, J Lukkien and C K Tham, "Trade-offs in the Distribution of Neural Networks in a Wireless Sensor Network". Proceedings of ISSNIP 2005, 2nd International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP 2005), 5 - 8 Dec 2005, Melbourne, Australia
Tolstikov, A, J Biswas and C K Tham, "Data loss regulation to ensure information quality in sensor networks". Proceedings of ISSNIP 2005, 2nd International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP 2005), 5 - 8 Dec 2005, Melbourne, Australia
Tham, C K and J C Renaud, "Multi-Agent Systems on Sensor Networks: A Distributed Reinforcement Learning Approach". Proceedings of ISSNIP 2005 (Invited Paper), 2nd International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP 2005), 5 - 8 Dec 2005, Melbourne, Australia
Yeow, W L, C K Tham and W C Wong, "Energy Efficient Multiple Target Tracking in Sensor Networks". Proceedings of IEEE GLOBECOM 2005, 28 Nov - 2 Dec 2005, St Louis, MO, USA
Ang, C W and C K Tham, "Service Availability Optimization in a Load-Dependent-Machine-Availability HA Cluster". IEEE Cluster 2005, 26 - 30 Sep 2005, Boston, MA, United States
Sulistio, A, G Poduval, R Buyya and C K Tham, "Constructing A Grid Simulation with Differentiated Network Service Using GridSim". Proceedings of 2005 International Conference on Internet Computing (ICOMP'05), 27 - 30 Jun 2005, Las Vegas, United States
Lim, A, S Vikram and C K Tham, "A Comparative Study of Cooperative Algorithms for Wireless Ad Hoc Networks". IEEE ICPS Workshop on Multi-hop Ad hoc Networks (REALMAN 2005), 14 Jul 2005, Santorini, Greece
Yagan, D B and C K Tham, "Self-Optimizing Architecture for QoS Provisioning in Differentiated Services". Proceedings of the Second International Conference on Autonomic Computing (ICAC 2005): 346-347, 14 - 16 Jun 2005, Seattle, Washington, USA
Yeow, W L, C K Tham and W C Wong, "A Novel Target Movement Model and Efficient Tracking in Sensor Networks". Proceedings of 61st IEEE VTC Vehicular Technology Conference (VTC2005-Spring), 29 May - 1 Jun 2005, Stockholm, Sweden
Yagan, D B and C K Tham, "Policy-based QoS Provisioning in Wireless Ad Hoc Networks". 2005 IEEE International Conference on Communications (ICC 2005), 16 - 20 May 2005, Seoul, South Korea
Yagan, D B and C K Tham, "Adaptive QoS Provisioning in Wireless Ad Hoc Networks: A Semi-MDP Approach". Proceedings of 2005 IEEE Wireless Communications & Networking Conference (WCNC 2005): 2238-2244, 13 Mar - 17 May 2005, New Orleans, LA, USA
Ren, Z and C K Tham, "Integration of Mobile IP and Multi-Protocol Label Switching.". Proceedings of IEEE International Conference on Communications (ICC 2001), Jun 2001, pp. 331-336, Helsinki, Finland.
HT Ngin, CK Tham and WS Soh, “Generalised Minimum Queuing Delay: An Adaptive Multi-rate Service Discipline for ATM Networks”, in Proceedings of IEEE INFOCOM’99, Mar 21-25 1999, vol. 1, pp. 398-404, New York, USA.
CK Tham and WS Soh, “Multi-service Connection Admission Control using Modular Neural Networks”, in Proceedings of IEEE INFOCOM'98, 28 Mar-2 Apr 1998, San Francisco, USA.
Tham, C K, “A Hierarchical CMAC Architecture for Context Dependent Function Approximation”. Advances in Neural Information Processing: Proceedings of the 1996 International Conference on Neural Information Processing (ICONIP '96), ed. Amari S, Xu L, Chan LW, King I and Leung KS, vol. 1 (1996): 53-58. Springer Verlag.
Tham, C K, “On-line learning using Hierarchical Mixtures of Experts”. Proceedings of the Fourth International Conference on Artificial Neural Networks (ICANN'95) (1995): 347-351. Cambridge: Institution of Electrical Engineers (IEE).
Tham, C K and R W Prager, “A modular Q-learning architecture for manipulator task decomposition”. Machine Learning-Proceedings of the Eleventh International Conference (ML’94), ed. Cohen, W.W. and Hirsh, H. (1994): 309-317. San Francisco, CA: Morgan Kaufman Publishers, Inc.

Other Publications

Book chapter: CK Tham and N Sharma, Prescriptive Maintenance Using Markov Decision Process and GPU-Accelerated Edge Computing, in Mobile Edge Computing, Springer, 2021.
Book chapter: CK Tham, “SensorGrid Architecture for Distributed Event Classification”, in Sensor Networks and Configuration: Fundamentals, Standards, Platforms, and Applications, ed. N P Mahalik. Springer-Verlag, Nov 2006. ISBN 3540373640.
Book chapter: Marwaha, S, D Srinivasan, C K Tham and A Vasilakos, “Ad Hoc On-demand Fuzzy Routing for Wireless Mobile Ad Hoc Networks”. In Ambient Intelligence, Wireless Networking and Ubiquitous Computing, ed. A Vasilakos, W Pedrycz. Boston: Artech House, 2006.
Internet Draft: Integration of Mobile IP and MPLS, Z Ren, C Tham, C Foo, C Ko - Intemet draft <draft-zhong-mobile-ip-mpls-01.txt>, Internet Engineering Task Force (IETF), July, 2000.
PhD thesis: “Modular Online Function Approximation for Scaling up Reinforcement Learning”, University of Cambridge, UK, 1994.