3652 search results - page 436 / 731 » A study of query length |
159
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SCIA
2009
Springer
15 years 11 months ago
2009
Springer
We study the usefulness of intermediate semantic concepts in bridging the semantic gap in automatic video retrieval. The results of a series of large-scale retrieval experiments, w...
102
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CCGRID
2007
IEEE
15 years 11 months ago
2007
IEEE
Query-load (forwarding and answering) balancing in structured overlays is one of the most critical and least studied problems. It has been assumed that caching heuristics can take...
145
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CONCUR
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. We define a language for Web services contracts as a parallelfree fragment of ccs and we study a natural notion of compliance between clients and services in terms of th...
142
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ISAAC
2007
Springer
15 years 10 months ago
2007
Springer
Trajectory data is becoming increasingly available and the size of the trajectories is getting larger. In this paper we study the problem of compressing spatio-temporal trajectorie...
117
Voted
WEBI
2007
Springer
15 years 10 months ago
2007
Springer
Collaborative tagging is increasingly drawing attentions. However the keyword based tagging scheme has its limitations and it can be observed that tagging society are seeking and ...