14248 search results - page 155 / 2850 » Queries |
135
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
One current direction to enhance the search accuracy in visual object retrieval is to reformulate the original query through (pseudo-)relevance feedback, which augments a query wi...
226
Voted
ICDE
2007
IEEE
16 years 3 months ago
2007
IEEE
We demonstrate MMS, a system for storing and managing a variety of metadata in a simple, elegant and uniform way. The system is based on two observations. First, that the relation...
195
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ICDE
2004
IEEE
16 years 3 months ago
2004
IEEE
Peer-to-peer systems are mainly used for object sharing although they can provide the infrastructure for many other applications. In this paper, we extend the idea of object shari...
110
Voted
WWW
2006
ACM
16 years 3 months ago
2006
ACM
In this poster we discuss a graphical notation for representing queries for semistructured data. We try to strike a balance between expressiveness of the query language and simpli...
189
Voted
SIGMOD
2006
ACM
16 years 2 months ago
2006
ACM
Adaptive query processing has been the subject of a great deal of recent work, particularly in emerging data management environments such as data integration and data streams. We ...