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ICASSP
2007
IEEE
14 years 2 months ago
Context-Based Concept Fusion with Boosted Conditional Random Fields
The contextual relationships among different semantic concepts provide important information for automatic concept detection in images/videos. We propose a new context-based conce...
Wei Jiang, Shih-Fu Chang, Alexander C. Loui
ICC
2007
IEEE
130views Communications» more  ICC 2007»
14 years 2 months ago
A Novel Key Redistribution Scheme for Wireless Sensor Networks
— Key management has long been a challenging problem in wireless Distributed Sensor Networks (DSNs) due to their high security requirements and strict resource constraints. Recen...
Chun-Fai Law, Ka-Shun Hung, Yu-Kwong Kwok
ICDE
2007
IEEE
116views Database» more  ICDE 2007»
14 years 2 months ago
On-Line Index Selection for Shifting Workloads
This paper introduces COLT (Continuous On-Line Tuning), a novel framework that continuously monitors the workload of a database system and enriches the existing physical design wi...
Karl Schnaitter, Serge Abiteboul, Tova Milo, Neokl...
INFOCOM
2007
IEEE
14 years 2 months ago
Path Selection and Multipath Congestion Control
— In this paper we investigate the potential benefits of coordinated congestion control for multipath data transfers, and contrast with uncoordinated control. For static random ...
Peter B. Key, Laurent Massoulié, Donald F. ...
SUTC
2006
IEEE
14 years 1 months ago
Sensor Networks for Everyday Use: The BL-Live Experience
With 250,000 NTD invested, 6 man power allocated, and 9 month time elapsed, we present BLLive. The seemingly dumb, senseless BL Hall at National Taiwan University is transformed t...
Seng-Yong Lau, Ting-Hao Chang, Shu-Yu Hu, Hsing-Ju...