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EWSN
2006
Springer
16 years 7 months ago
Extending Network Lifetime Using an Automatically Tuned Energy-Aware MAC Protocol
Abstract. Sensor network devices have limited battery resources primarily consumed by radio communication. Network nodes play different communication roles and consequently consume...
Rebecca Braynard, Adam Silberstein, Carla Schlatte...
238
Voted

Publication
642views
16 years 5 months ago
Real-Time Keyframe Extraction Towards Video Content Identification
Keyframe extraction constitutes a fundamental unit in many video retrieval-related applications. In the emerging research field of content-based video copy detection, efficient rep...
Maria Chatzigiorgaki, Athanassios N. Skodras
204
Voted
ICDE
2010
IEEE
250views Database» more  ICDE 2010»
16 years 4 months ago
Optimized Query Evaluation Using Cooperative Sorts
— Many applications require sorting a table over multiple sort orders: generation of multiple reports from a table, evaluation of a complex query that involves multiple instances...
Yu Cao, Ramadhana Bramandia, Chee-Yong Chan, Kian-...
SDM
2009
SIAM
114views Data Mining» more  SDM 2009»
16 years 4 months ago
GAD: General Activity Detection for Fast Clustering on Large Data.
In this paper, we propose GAD (General Activity Detection) for fast clustering on large scale data. Within this framework we design a set of algorithms for different scenarios: (...
Jiawei Han, Liangliang Cao, Sangkyum Kim, Xin Jin,...
ICCD
2008
IEEE
117views Hardware» more  ICCD 2008»
16 years 4 months ago
RMA: A Read Miss-Based Spin-Down Algorithm using an NV cache
—It is an important issue to reduce the power consumption of a hard disk that takes a large amount of computer system’s power. As a new trend, an NV cache is used to make a dis...
Hyotaek Shim, Jaegeuk Kim, Dawoon Jung, Jin-Soo Ki...