2524 search results - page 169 / 505 » Numerical document queries |
240
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
Incomplete information arises naturally in numerous data management applications. Recently, several researchers have studied query processing in the context of incomplete informat...
159
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ICCV
2007
IEEE
15 years 10 months ago
2007
IEEE
Given a query image of an object, our objective is to retrieve all instances of that object in a large (1M+) image database. We adopt the bag-of-visual-words architecture which ha...
152
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CIKM
2004
Springer
15 years 9 months ago
2004
Springer
Document-centric XML collections contain text-rich documents, marked up with XML tags that add lightweight semantics to the text. Querying such collections calls for a hybrid quer...
123
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ISMIS
2003
Springer
15 years 9 months ago
2003
Springer
Abstract. The focus of this paper is approaches to measuring similarity for application in content-based query evaluation. Rather than only comparing at the level of words, the iss...
122
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AINA
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper presents an efficient tree-based query protocol for tag identification in Radio Frequency Identification (RFID) systems. Instead of reducing collisions, our proposed pro...