2298 search results - page 213 / 460 » Querying spatial patterns |
154
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SIGIR
2010
ACM
15 years 8 months ago
2010
ACM
In this paper, we present a novel image search system, image search by concept map. This system enables users to indicate not only what semantic concepts are expected to appear bu...
174
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CCS
2008
ACM
15 years 5 months ago
2008
ACM
We introduce a new practical mechanism for remote data storage with efficient access pattern privacy and correctness. A storage client can deploy this mechanism to issue encrypted...
147
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SSPR
2000
Springer
15 years 7 months ago
2000
Springer
Our research focuses on Chinese online ink matching that tries to match handwritten annotations with handwritten queries without attempting to recognize them. Previously, we propos...
157
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ICDE
2012
IEEE
13 years 6 months ago
2012
IEEE
Abstract—This paper revisits the classical problem of multiquery optimization in the context of RDF/SPARQL. We show that the techniques developed for relational and semi-structur...
136
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WAIM
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Modern large distributed applications, such as telecommunication and banking services, need to respond instantly to a huge number of queries within a short period of time...