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MOBIHOC
2005
ACM
14 years 10 months ago
Power balanced coverage-time optimization for clustered wireless sensor networks
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...
Tao Shu, Marwan Krunz, Sarma B. K. Vrudhula
SDM
2009
SIAM
129views Data Mining» more  SDM 2009»
14 years 8 months ago
Multi-topic Based Query-Oriented Summarization.
Query-oriented summarization aims at extracting an informative summary from a document collection for a given query. It is very useful to help users grasp the main information rel...
Dewei Chen, Jie Tang, Limin Yao
DSD
2009
IEEE
144views Hardware» more  DSD 2009»
14 years 5 months ago
Composable Resource Sharing Based on Latency-Rate Servers
Abstract—Verification of application requirements is becoming a bottleneck in system-on-chip design, as the number of applications grows. Traditionally, the verification comple...
Benny Akesson, Andreas Hansson, Kees Goossens
INFOCOM
2009
IEEE
14 years 5 months ago
Delay-Optimal Opportunistic Scheduling and Approximations: The Log Rule
—This paper considers the design of opportunistic packet schedulers for users sharing a time-varying wireless channel from the performance and the robustness points of view. Firs...
Bilal Sadiq, Seung Jun Baek, Gustavo de Veciana
BMEI
2008
IEEE
14 years 5 months ago
Development of Epicardial Mapping System for Studying Atrial Fibrillation
Epicardial mapping system is an important tool for studying electrophysiological characteristics of atrial fibrillation (AF). AF is the most common arrhythmia and is becoming more...
Cuiwei Yang, Weijia Lu, Tuo Zhou, Xiaomei Wu, Zuxi...