10909 search results - page 313 / 2182 » Evaluating Backup Algorithms |
160
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VLDB
2007
ACM
15 years 11 months ago
2007
ACM
Top-k queries on large multi-attribute data sets are fundamental operations in information retrieval and ranking applications. In this paper, we initiate research on the anytime b...
146
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WAW
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. This paper describes a technique for reducing the querytime cost of HITS-like ranking algorithm. The basic idea is to compute for each node in the web graph a summary of ...
135
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ROBIO
2006
IEEE
15 years 11 months ago
2006
IEEE
Abstract— In this paper, we proposed a dynamic mobilityassisted MDS-based localization algorithms for sparse mobile sensor network. For sparse networks, the assumption of the exi...
140
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PRDC
2002
IEEE
15 years 10 months ago
2002
IEEE
In this paper, we present a consensus algorithm for synchronous distributed systems using cooperating mobile agents. The algorithm is designed within a framework for mobile agent ...
159
Voted
IPPS
1998
IEEE
15 years 9 months ago
1998
IEEE
Abstract. Nowadays genetic algorithms stand as a trend to solve NPcomplete and NP-hard problems. In this paper, we present a new hybrid metaheuristic which uses Parallel Genetic Al...