139 search results - page 27 / 28 » Hybrid keyword search auctions |
MMS
2008
14 years 9 months ago
2008
We address the challenge of semantic gap reduction for image retrieval through an improved SVM-based active relevance feedback framework, together with a hybrid visual and concept...
ANCS
2006
ACM
15 years 1 months ago
2006
ACM
While the problem of high performance packet classification has received a great deal of attention in recent years, the research community has yet to develop algorithmic methods t...
CIKM
2008
Springer
14 years 11 months ago
2008
Springer
In a corpus of jokes, a human might judge two documents to be the "same joke" even if characters, locations, and other details are varied. A given joke could be retold w...
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SIGMOD
2002
ACM
15 years 9 months ago
2002
ACM
Managing a combined store consisting of database data and file data in a robust and consistent manner is a challenge for database systems and content management systems. In such a...
EDBT
2008
ACM
15 years 9 months ago
2008
ACM
Wireless broadcast is an efficient way for information dissemination due to its good scalability [10]. Existing works typically assume mobile devices, such as cell phones and PDAs...