725 search results - page 114 / 145 » A General Greedy Approximation Algorithm with Applications |
CORR
2008
Springer
14 years 9 months ago
2008
Springer
We study the worst-case communication complexity of distributed algorithms computing a path problem based on stationary distributions of random walks in a network G with the caveat...
HEURISTICS
2008
14 years 9 months ago
2008
A Local Linear Embedding (LLE) module enhances the performance of two Evolutionary Computation (EC) algorithms employed as search tools in global optimization problems. The LLE em...
113
click to vote
PODS
2005
ACM
15 years 9 months ago
2005
ACM
There is growing interest in algorithms for processing and querying continuous data streams (i.e., data that is seen only once in a fixed order) with limited memory resources. Pro...
87
Voted
CIVR
2007
Springer
15 years 3 months ago
2007
Springer
This paper proposes and compares two novel schemes for near duplicate image and video-shot detection. The first approach is based on global hierarchical colour histograms, using ...
WISEC
2009
ACM
15 years 4 months ago
2009
ACM
Time synchronization in highly distributed wireless systems like sensor and ad hoc networks is extremely important in order to maintain a consistent notion of time throughout the ...