5595 search results - page 683 / 1119 » Approximation Algorithms for Clustering Problems |
228
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INFOCOM
2012
IEEE
13 years 10 months ago
2012
IEEE
—In this paper, we tackle the spectrum allocation problem in cognitive radio (CR) networks with time-frequency flexibility consideration using combinatorial auction. Different f...
196
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CAIP
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. In this paper, we present a novel algorithm to detect homogeneous color regions in images. We show its performance by applying it to skin detection. In contrast to previo...
193
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ICPPW
2000
IEEE
16 years 2 days ago
2000
IEEE
This paper proposes efficient algorithms for implementing multicast in heterogeneous workstation/PC clusters. Multicast is an important operation in many scientific and industri...
220
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SIGGRAPH
2000
ACM
15 years 11 months ago
2000
ACM
We present an algorithm for out-of-core simplification of large polygonal datasets that are too complex to fit in main memory. The algorithm extends the vertex clustering scheme o...
190
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JPDC
2006
15 years 7 months ago
2006
The problem of task assignment in heterogeneous computing systems has been studied for many years with many variations. We consider the version in which communicating tasks are to...