Sciweavers

1089 search results - page 29 / 218
» Randomness and Reducibility
Sort
View
ICASSP
2009
IEEE
14 years 2 months ago
ViBE: A powerful random technique to estimate the background in video sequences
Background subtraction is a crucial step in many automatic video content analysis applications. While numerous acceptable techniques have been proposed so far for background extra...
Olivier Barnich, Marc Van Droogenbroeck
CIKM
2007
Springer
14 years 1 months ago
Index compression is good, especially for random access
Index compression techniques are known to substantially decrease the storage requirements of a text retrieval system. As a side-effect, they may increase its retrieval performanc...
Stefan Büttcher, Charles L. A. Clarke
CIKM
2009
Springer
14 years 11 days ago
RS-Wrapper: random write optimization for solid state drive
Solid State Drive (SSD), emerging as new data storage media with high random read speed, has been widely used in laptops, desktops, and data servers to replace hard disk during th...
Da Zhou, Xiaofeng Meng
ADHOCNOW
2010
Springer
13 years 9 months ago
Coverage-Adaptive Random Walks for Fast Sensory Data Collection
Random walks in wireless sensor networks can serve as fully local, very simple strategies for sink motion that reduce energy dissipation a lot but increase the latency of data coll...
Constantinos Marios Angelopoulos, Sotiris E. Nikol...
ISCA
2012
IEEE
280views Hardware» more  ISCA 2012»
11 years 10 months ago
A case for random shortcut topologies for HPC interconnects
—As the scales of parallel applications and platforms increase the negative impact of communication latencies on performance becomes large. Fortunately, modern High Performance C...
Michihiro Koibuchi, Hiroki Matsutani, Hideharu Ama...