Sciweavers

2869 search results - page 101 / 574
» Metropolis-Hastings algorithms with adaptive proposals
Sort
View
WCNC
2010
IEEE
15 years 4 months ago
A New LLMS Algorithm for Antenna Array Beamforming
A new adaptive algorithm, called LLMS, which employs an array image factor, IA , sandwiched in between two Least Mean Square (LMS) sections, is proposed for different applications ...
Jalal Abdulsayed Srar, Kah-Seng Chung, Ali Mansour
CVPR
2010
IEEE
15 years 8 months ago
Parallel Graph-cuts by Adaptive Bottom-up Merging
Graph-cuts optimization is prevalent in vision and graphics problems. It is thus of great practical importance to parallelize the graph-cuts optimization using today’s ubiquitou...
Jiangyu Liu, Jian Sun
SSDBM
2007
IEEE
212views Database» more  SSDBM 2007»
15 years 7 months ago
Adaptive-Size Reservoir Sampling over Data Streams
Reservoir sampling is a well-known technique for sequential random sampling over data streams. Conventional reservoir sampling assumes a fixed-size reservoir. There are situation...
Mohammed Al-Kateb, Byung Suk Lee, Xiaoyang Sean Wa...
ECCV
2004
Springer
16 years 2 months ago
Adaptive Probabilistic Visual Tracking with Incremental Subspace Update
Visual tracking, in essence, deals with non-stationary data streams that change over time. While most existing algorithms are able to track objects well in controlled environments,...
David A. Ross, Jongwoo Lim, Ming-Hsuan Yang
IPPS
2003
IEEE
15 years 6 months ago
BLAM : A High-Performance Routing Algorithm for Virtual Cut-Through Networks
High performance, freedom from deadlocks, and freedom from livelocks are desirable properties of interconnection networks. Unfortunately, these can be conflicting goals because n...
Mithuna Thottethodi, Alvin R. Lebeck, Shubhendu S....