668 search results - page 119 / 134 » Algorithmics and Applications of Tree and Graph Searching |
126
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DEBS
2009
ACM
15 years 3 months ago
2009
ACM
Recently, decentralized publish-subscribe (pub-sub) systems have gained popularity as a scalable asynchronous messaging paradigm over wide-area networks. Most existing pub-sub sys...
139
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ISAAC
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. We study the following one-dimensional range reporting problem: On an array A of n elements, support queries that given two indices i ≤ j and an integer k report the k ...
133
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SIGIR
2004
ACM
15 years 7 months ago
2004
ACM
In this paper we study the problem of finding most topical named entities among all entities in a document, which we refer to as focused named entity recognition. We show that th...
115
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ESWA
2008
15 years 2 months ago
2008
Associative classification is a promising classification approach that utilises association rule mining to construct accurate classification models. In this paper, we investigate ...
131
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MOBISYS
2004
ACM
16 years 1 months ago
2004
ACM
Wireless data broadcast has received a lot of attention from industries and academia in recent years. Access efficiency and energy conservation are two critical performance concer...