I received my Ph.D. in Computer Science at UC, Riverside in August 2007. My advisor is Dr. Dimitrios Gunopulos.

Recent Publications

"Region Sampling: Continuous Adaptive Sampling on Sensor Networks", 24th IEEE International Conference on Data Engineering (ICDE), cancum, Mexico, April 2008.

"Efficient Data Sampling in Heterogeneous Peer-to-Peer Networks", 7th IEEE International Conference on Data Mining (ICDM), Omaha, Nebraska, October 2007.

"Reliable Hierarchical Data Storage in Sensor Networks", 19th International Conference on Scientific and Statistical Database Management (SSDBM), Banff, Canada, July 2007.

"Top-k Retrieval Techniques in Distributed Sensor Systems", Encyclopedia of Geographical Information science, Springer, 2007.

"Efficient Indexing Data Structures for Flash-Based Sensor Devices", ACM Transactions on Storage (TOS), Volume 2, Issue 4, 2006.

"Efficient information compression in sensor networks", International Journal of Sensor Networks (IJSNet), Inderscience, Volume 1, Issue 3/4, 2006.

"Distributed Spatio-Temporal Similarity Search", The 15th ACM Conference on Information and Knowledge Management (CIKM), Arlington, VA, November 2006.

"Online Information Compression in Sensor Networks", IEEE International Conference on Communications (ICC), Istanbul, TurKey, June 2006.

"MicroHash: An Efficient Index Structure for Flash-Based Sensor Devices",  4th USENIX Conference on File and Storage Technologies (FAST), San Francisco, CA, December 2005.

"A Data Compression Technique for Sensor Networks with Dynamic Bandwidth Allocation", IEEE International Symposium on Temporal Representation and Reasoning (TIME), Burlington, VT, June 2005.

"Applying LVQ Techniques to Compress Historical Information in Sensor Networks", IEEE Data Compression Conference (DCC), Snowbird, UT, March 2005.     

Professional Activities

PC Member        ICDM - IEEE International Conference on Data Mining, 2008.

PC Member        ChinaCom - Wireless Communications and Networking Symposium, 2008.

PC Member        GLOBECOM - IEEE Global Telecommunications Conference, 2007.

PC Member        ICSNC - International Conference on Systems and Networks Communications, 2006, 2007, 2008.