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Alvin C. Valera, Wei Qi Lee, Hwee-Pink Tan, Hwee Xian Tan, and Huiguang Liang, "Real world, large scale IoT systems for community eldercare: Experiences and lessons learned," Elderly care: Options, challenges and trends, Nova Science, 2018.
Nadee Goonawardene, Pius Lee, Hwee-Xian Tan, Alvin Valera and Hwee-Pink Tan, “Technologies for Ageing-In-Place: The Singapore Context“, In Menkhoff et al. (editors), Living in Smart Cities, World Scientific, 2018.
Jakob Pfender, Alvin Valera, and Winston K.G. Seah. "Reassessing caching performance in information-centric IoT." Internet of Things Journal (Elsevier). May 2022.
Murugaraj Odiathevar, Winston KG Seah, Marcus Frean, and Alvin Valera. "An Online Offline Framework for Anomaly Scoring and Detecting New Traffic in Network Streams." IEEE Transactions on Knowledge and Data Engineering (2021).
Bruno Marques, Jacqueline McIntosh, Alvin Valera, and Anuroop Gaddam. "Innovative and Assistive eHealth Technologies for Smart Therapeutic and Rehabilitation Outdoor Spaces for the Elderly Demographic." Multimodal Technologies and Interaction 4, no. 4 (2020): 76.
Jianan Sun, Qing Gu, Tao Zheng, Ping Dong, Alvin Valera, and Yaquan Qin, “Joint Optimization of Computation Offloading and Task Scheduling in Vehicular Edge Computing Networks,” IEEE Access, January 2020.
Alvin C. Valera, Wee-Seng Soh, Hwee-Pink Tan, “Enabling Sustainable Bulk Transfer in Environmentally-Powered Wireless Sensor Networks,” Elsevier Ad hoc Networks, January 2017.
Wai Hong Ronald Chan, Pengfei Zhang, Ido Nevat, Sai Ganesh Nagarajan, Alvin C. Valera, Hwee-Xian Tan and Natarajan Gautam, “Adaptive duty cycling in sensor networks with energy harvesting using continuous-time Markov chain and fluid models,” IEEE Journal on Selected Areas in Communications, Dec 2015.
Alvin C. Valera, Wee-Seng Soh, Hwee-Pink Tan, “Survey on Wakeup Scheduling for Environmentally-Powered Wireless Sensor Networks,” Computer Communications (Elsevier), May 2014.
Alvin C. Valera, Wee-Seng Soh, Hwee-Pink Tan, “Energy-Neutral Scheduling and Forwarding in Environmentally-Powered Wireless Sensor Networks,” Ad Hoc Networks (Elsevier), vol. 11, no. 3, May 2013.
Alvin C. Valera, Winston K.G. Seah, S.V. Rao, “Improving Protocol Robustness in Ad Hoc Networks through Cooperative Packet Caching and Shortest Multipath Routing,” IEEE Transactions on Mobile Computing, vol. 4, no. 5, pp. 443-457, Sep./Oct. 2005.
Alvin Valera and Duncan Cameron, "Leveraging Hybrid Information Centric Networking for Broker-Free Publish/Subscribe in IoT", IEEE International Conference on Communications (ICC) 2023 (accepted).
Atefeh Talebian, Alvin Valera, Jyoti Sahni, and Winston KG Seah, "Robust Intra-Slice Migration in Fog Computing", IEEE Local Computer Networks (LCN), September 2022.
Odiathevar, Murugaraj, Duncan Cameron, Winston KG Seah, Marcus Frean, and Alvin Valera. "Humans Learning from Machines: Data Science Meets Network Management." In 2021 International Conference on COMmunication Systems & NETworkS (COMSNETS), pp. 421-428. IEEE, 2021.
Duncan Cameron, Alvin Valera, and Winston K.G. Seah, "ElasticWISP - Energy-Proportional WISP Networks", IEEE/IFIP Network Operations and Management Symposium, 2020.
Anuroop Gaddam, Alvin Valera, Bruno Marques, Jacqueline Mcintosh, Tim Wilkin, and Maia Angelova, "Design and Development of IoT Based Rehabilitation Outdoor Landscape for Gait Phase Recognition", International Conference on Sensing Technology, 2019.
Jakob Pfender, Alvin Valera, and Winston K.G. Seah, "Easy as ABC: A Lightweight Centrality-Based Caching Strategy for Information-centric IoT," ACM Conference on Information-Centric Networking, September 2019.
Jakob Pfender, Alvin Valera, and Winston K.G. Seah, "Performance comparison of caching strategies for information-centric IoT," In Proceedings of the 5th ACM Conference on Information-Centric Networking, September 2018.
La Thanh Tam, Alvin C Valera, Hwee-Pink Tan, Cheryl Koh, “Online Detection of Behavioral Change Using Unobtrusive Eldercare Monitoring System,” Proceedings of the 11th International Conference on Queueing Theory and Network Applications, December 2016.
Alvin C. Valera, Hwee-Pink Tan, Liming Bai, “Improving the Sensitivity of Unobtrusive Inactivity Detection in Sensor-Enabled Homes for the Elderly,” IEEE PERCOM Workshop on PervAsive Technologies and care systems for sustainable Aging-in-place (PASTA), Sydney, Australia, March 2016.
Xiaoping Ma, Hwee Xian Tan, Alvin C. Valera, “GTA-m: Greedy Trajectory-Aware (m copies) Routing for Airborne Networks,” Proceedings of the Third ACM MobiHoc Workshop on Airborne Networks and Communications, August 2014.
Dinesh Thangavel, Xiaoping Ma, Alvin Valera, Hwee-Xian Tan, Colin Keng-Yan Tan, “Performance Evaluation of MQTT and CoAP via a Common Middleware,” Proceedings of 2014 IEEE Ninth International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP), April 2014.
Alvin C. Valera and Hwee-Pink Tan, “Analysis of Hello-Based Link Failure Detection in Wireless Ad Hoc Networks,” Proceedings of the IEEE 23rd International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC), Sydney, Australia, September 2012.
Winston K.G. Seah, Alvin C. Valera, Pius W.Q. Lee, and Yew-Fai Wong, “Topology Skewing for Improved Route Selection in Wireless Multi-Hop Networks,” Proceedings of the 45th Hawaii International Conference on System Sciences, Hawaii, USA, Jan 4-7, 2012. (Best Paper Award)
Pius Lee, Mingding Han, Hwee Pink Tan, Alvin Valera, “An empirical study of harvesting-aware duty cycling in environmentally-powered wireless sensor networks,” Proceedings of 2010 IEEE International Conference on Communication Systems (ICCS), Singapore, November, 2010.
Alvin C. Valera, Hwee-Pink Tan and Winston K.G. Seah, “Improving Link Failure Detection and Response in IEEE 802.11 Wireless Ad hoc Networks,” Proceedings of the IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC), Istanbul, Turkey, Sep 26-30, 2010.
Hwee-Pink Tan, Alvin C. Valera and Wenbin Koh, “Transmission Power Control in 2-D Wireless Sensor Networks Powered by Ambient Energy Harvesting,” Proceedings of the IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC), Istanbul, Turkey, Sep 26-30, 2010.
Haojie Zhuang , Hwee-Pink Tan, Alvin C. Valera and Zijian Bai, “Opportunistic ARQ with bidirectional overhearing for reliable multihop underwater networking,” Proceedings of the IEEE OCEANS Conference, Sydney, Australia, May 24-27, 2010.
Alvin C. Valera, Hwee-Pink Tan, Ma Xiaoping, “Underground wireless communications for monitoring of drag anchor embedment parameters: a feasibility study,” Proceedings of 24th IEEE International Conference on Advanced Information Networking and Applications (AINA), Perth, Australia, April 2010.
Alvin C. Valera, Pius W.Q. Lee, Hwee-Pink Tan, Huiguang Liang and Winston K.G. Seah, “Implementation and Evaluation of Multihop ARQ for Reliable Communications in Underwater Acoustic Networks,” Proceedings of the IEEE OCEANS Conference, Bremen, Germany, May 11-14, 2009.
Alvin C. Valera, Pius W. Q. Lee, Hwee-Pink Tan, Winston K. G. Seah and Zhi Ang Eu, “An in-situ measurement approach for IEEE 802.11 Wireless Multi-hop Networks,” Proceedings of the IEEE Instrumentation and Measurement Technology Conference, pages 522-525, Singapore, May 5-7, 2009.
Alvin Valera, Pius W.Q. Lee, Y. F. Wong, Winston K.G. Seah, Hwee-Pink Tan and H. Ju, “An Experimental Study on Connectivity and Topology Control in Real Multi-hop Wireless Networks,” Proceedings of the ICST Wireless Internet Conference (WICON), Hawaii, USA, Nov 2008.
Alvin C. Valera, Winston K.G. Seah, S.V. Rao, “Cooperative packet caching and shortest multipath routing in mobile ad hoc networks,” Proceedinngs of IEEE INFOCOM 2003, pages 260- 269, San Francisco, California, USA, March 2003.
Alvin C. Valera, Winston K.G. Seah, S.V. Rao, “CHAMP: a highly-resilient and energy-efficient routing protocol for mobile ad hoc networks,” Proceedinngs of the IEEE International Workshop on Mobile and Wireless Communications Network, pages 43-47, Stockholm, Sweden, September 2002.