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MOBIHOC
2005
ACM
14 years 9 months ago
Temporal properties of low power wireless links: modeling and implications on multi-hop routing
Recently, several studies have analyzed the statistical properties of low power wireless links in real environments, clearly demonstrating the differences between experimentally o...
Alberto Cerpa, Jennifer L. Wong, Miodrag Potkonjak...
SODA
2010
ACM
171views Algorithms» more  SODA 2010»
14 years 7 months ago
Coresets and Sketches for High Dimensional Subspace Approximation Problems
We consider the problem of approximating a set P of n points in Rd by a j-dimensional subspace under the p measure, in which we wish to minimize the sum of p distances from each p...
Dan Feldman, Morteza Monemizadeh, Christian Sohler...
DASFAA
2010
IEEE
419views Database» more  DASFAA 2010»
14 years 4 months ago
Incremental Clustering for Trajectories
Trajectory clustering has played a crucial role in data analysis since it reveals underlying trends of moving objects. Due to their sequential nature, trajectory data are often rec...
Zhenhui Li, Jae-Gil Lee, Xiaolei Li, Jiawei Han
AINA
2008
IEEE
14 years 4 months ago
Parameterless Broadcasting in Static to Highly Mobile Wireless Ad Hoc, Sensor and Actuator Networks
—In a broadcasting task, source node wants to send the same message to all the other nodes in the network. Existing solutions range from connected dominating set (CDS) based for ...
Adnan Afsar Khan, Ivan Stojmenovic, Nejib Zaguia
MSS
2007
IEEE
100views Hardware» more  MSS 2007»
14 years 4 months ago
Efficient Logging and Replication Techniques for Comprehensive Data Protection
Mariner is an iSCSI-based storage system that is de­ signed to provide comprehensive data protection on com­ modity ATA disk and Gigabit Ethernet technologies while offering the...
Maohua Lu, Shibiao Lin, Tzi-cker Chiueh