Sciweavers

2513 search results - page 387 / 503
» Improving Generalization by Data Categorization
Sort
View
133
Voted
MM
2009
ACM
118views Multimedia» more  MM 2009»
15 years 11 months ago
Vocabulary-based hashing for image search
This paper proposes a hash function family based on feature vocabularies and investigates the application in building indexes for image search. Each hash function is associated wi...
Yingyu Liang, Jianmin Li, Bo Zhang
SOUPS
2009
ACM
15 years 11 months ago
Personal choice and challenge questions: a security and usability assessment
Challenge questions are an increasingly important part of mainstream authentication solutions, yet there are few published studies concerning their usability or security. This pap...
Mike Just, David Aspinall
149
Voted
GLVLSI
2008
IEEE
140views VLSI» more  GLVLSI 2008»
15 years 11 months ago
A table-based method for single-pass cache optimization
Due to the large contribution of the memory subsystem to total system power, the memory subsystem is highly amenable to customization for reduced power/energy and/or improved perf...
Pablo Viana, Ann Gordon-Ross, Edna Barros, Frank V...
137
Voted
ICC
2007
IEEE
139views Communications» more  ICC 2007»
15 years 11 months ago
TCP Window Based Dynamic Assembly Period in Optical Burst Switching Network
—In OBS network, assembly period and burst drop rate impact the performance of the upper layer. This paper evaluates the effect of parameters of OBS network on the throughput of ...
Shuping Peng, Zhengbin Li, Xinlei Wu, Anshi Xu
168
Voted
ICNP
2007
IEEE
15 years 11 months ago
Scheduled PSM for Minimizing Energy in Wireless LANs
Power conservation is a general concern for mobile computing and communication. In this paper, we investigate the performance of the current 802.11 power saving mechanism (unschedu...
Yong He, Ruixi Yuan, Xiaojun Ma, Jun Li, C. Wang