1867 search results - page 302 / 374 » Model-Checking Based Data Retrieval |
109
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PVLDB
2010
15 years 25 days ago
2010
Range queries based on L1 distance are a common type of queries in multimedia databases containing feature vectors. We propose a novel approach that transforms the feature space i...
127
Voted
SEKE
2010
Springer
15 years 25 days ago
2010
Springer
In this paper, we are interested in the relationship between final prices of online auctions and possible shill activities during those auctions. We conduct experiments on real auc...
130
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WWW
2011
ACM
14 years 9 months ago
2011
ACM
Users now interact with multiple Location-Based Services (LBS) through a myriad set of location-aware devices and interfaces. However, current LBS tend to be centralized silos wit...
121
Voted
WWW
2009
ACM
16 years 3 months ago
2009
ACM
Understanding user intent is key to designing an effective ranking system in a search engine. In the absence of any explicit knowledge of user intent, search engines want to diver...
157
Voted
WWW
2008
ACM
16 years 3 months ago
2008
ACM
Contextual advertising supports much of the Web's ecosystem today. User experience and revenue (shared by the site publisher ad the ad network) depend on the relevance of the...