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JCST
2010
155views more  JCST 2010»
13 years 25 days ago
Efficient Location Updates for Continuous Queries over Moving Objects
Abstract The significant overhead related to frequent location updates from moving objects often results in poor performance. As most of the location updates do not affect the quer...
Yu-Ling Hsueh, Roger Zimmermann, Wei-Shinn Ku
INFOCOM
2010
IEEE
13 years 4 months ago
Multihop Transmission Opportunity in Wireless Multihop Networks
—Wireless multihop communication is becoming more important due to the increasing popularity of wireless sensor networks, wireless mesh networks, and mobile social networks. They...
Chansu Yu, Tianning Shen, Kang G. Shin, Jeong-Yoon...
NABIC
2010
13 years 24 days ago
Regional ACO-based routing for load-balancing in NoC systems
Abstract--Ant Colony Optimization (ACO) is a problemsolving technique that was inspired by the related research on the behavior of real-world ant colony. In the domain of Network-o...
Hsien-Kai Hsin, En-Jui Chang, Chih-Hao Chao, An-Ye...
VLDB
2007
ACM
197views Database» more  VLDB 2007»
14 years 6 months ago
Indexable PLA for Efficient Similarity Search
Similarity-based search over time-series databases has been a hot research topic for a long history, which is widely used in many applications, including multimedia retrieval, dat...
Qiuxia Chen, Lei Chen 0002, Xiang Lian, Yunhao Liu...
DASFAA
2009
IEEE
253views Database» more  DASFAA 2009»
13 years 9 months ago
Implementing and Optimizing Fine-Granular Lock Management for XML Document Trees
Abstract. Fine-grained lock protocols with lock modes and lock granules adjusted to the various XML processing models, allow for highly concurrent transaction processing on XML tre...
Sebastian Bächle, Theo Härder, Michael P...