2223 search results - page 274 / 445 » Query Optimization in an OODBMS |
171
Voted
WSDM
2012
ACM
14 years 3 days ago
2012
ACM
We present a new approach for personalizing Web search results to a specific user. Ranking functions for Web search engines are typically trained by machine learning algorithms u...
137
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ICDE
2009
IEEE
15 years 2 months ago
2009
IEEE
The identification and processing of similarities in the data play a key role in multiple application scenarios. Several types of similarity-aware operations have been studied in ...
147
Voted
IJHCR
2010
15 years 1 months ago
2010
This paper proposes CADRE (Collaborative Allocation and Deallocation of Replicas with Efficiency), which is a dynamic replication scheme for improving the typically low data avail...
157
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CVPR
2011
IEEE
15 years 25 days ago
2011
IEEE
The recognition of text in everyday scenes is made difficult by viewing conditions, unusual fonts, and lack of linguistic context. Most methods integrate a priori appearance info...
151
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JCP
2007
15 years 4 months ago
2007
Abstract— Data synopsis is a lossy compressed representation of data stored into databases that helps the query optimizer to speed up the query process, e.g. time to retrieve the...