3268 search results - page 326 / 654 » Database Technologies for RDF |
207
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IDA
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. One of the most interesting challenges in Knowledge Discovery in Databases (KDD) eld is giving support to users in the composition of tools for forming a valid and useful...
198
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
We demonstrate Factal—a system for integrating deep web sources. Factal is based on the recently introduced source selection method SourceRank; which is a measure of trust and r...
169
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
It is well-known that many online reviews are not written by genuine users of products, but by spammers who write fake reviews to promote or demote some target products. Although ...
177
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ECIR
2011
Springer
14 years 10 months ago
2011
Springer
Query-by-example video retrieval is receiving an increasing attention in recent years. One of the state-of-art approaches is the Bag-of-visual Words (BoW) based technique, where im...
196
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
Many network-based ranking approaches have been proposed to rank objects according to different criteria, including relevance, prestige and diversity. However, existing approache...