736 search results - page 44 / 148 » A dynamic data structure for approximate range searching |
156
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TKDE
2012
13 years 5 months ago
2012
—In a traditional keyword-search system over XML data, a user composes a keyword query, submits it to the system, and retrieves relevant answers. In the case where the user has l...
116
Voted
STOC
2010
ACM
16 years 22 days ago
2010
ACM
We consider the problem of maintaining a large matching or a small vertex cover in a dynamically changing graph. Each update to the graph is either an edge deletion or an edge ins...
140
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ATAL
2009
Springer
15 years 10 months ago
2009
Springer
We propose an efficient method that applies directed soft arc consistency to a Distributed Constraint Optimization Problem (DCOP) which is a fundamental framework of multi-agent ...
226
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VLDB
2007
ACM
16 years 3 months ago
2007
ACM
This paper addresses the efficient processing of similarity queries in metric spaces, where data is horizontally distributed across a P2P network. The proposed approach does not r...
147
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ACCV
2007
Springer
15 years 7 months ago
2007
Springer
This paper presents an efficient indexing and retrieval scheme for searching in document image databases. In many non-European languages, optical character recognizers are not very...