5954 search results - page 507 / 1191 » Querying Bi-level Information |
215
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
The problem of efficiently finding the best match for a query in a given set with respect to the Euclidean distance or the cosine similarity has been extensively studied. However...
214
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ITNG
2008
IEEE
16 years 1 months ago
2008
IEEE
With recent advances in wireless communication and position technologies, it became possible to collect and record trajectories of moving objects. Thus, many services in road netw...
211
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COOPIS
1999
IEEE
15 years 11 months ago
1999
IEEE
The Web so far has been incredibly successful at delivering information to human users. So successful actually, that there is now an urgent need to go beyond a browsing human and ...
197
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
In some retrieval situations, a system must search across multiple collections. This task, referred to as federated search, occurs for example when searching a distributed index o...
221
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SIGIR
2010
ACM
15 years 11 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...