2715 search results - page 231 / 543 » Total Generalized Variation |
174
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PODC
2004
ACM
15 years 9 months ago
2004
ACM
We present a low-cost, decentralized algorithm for ID management in distributed hash tables (DHTs) managed by a dynamic set of hosts. Each host is assigned an ID in the unit inter...
171
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ASIAN
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. This text is an informal review of several randomized algorithms that have appeared over the past two decades and have proved instrumental in extracting efficiently quant...
138
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GECCO
2004
Springer
15 years 9 months ago
2004
Springer
In this paper, we consider a variation of the Euclidean Steiner Tree Problem in which the space underlying the set of nodes has a specified non-uniform cost structure. This proble...
135
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ILP
2004
Springer
15 years 9 months ago
2004
Springer
Recent statistical performance surveys of search algorithms in difficult combinatorial problems have demonstrated the benefits of randomising and restarting the search procedure. ...
145
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SSDBM
2003
IEEE
15 years 9 months ago
2003
IEEE
String data is ubiquitous, and its management has taken on particular importance in the past few years. Approximate queries are very important on string data especially for more c...