2524 search results - page 258 / 505 » Numerical document queries |
137
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SIGIR
2002
ACM
15 years 5 months ago
2002
ACM
The optimal settings of retrieval parameters often depend on both the document collection and the query, and are usually found through empirical tuning. In this paper, we propose ...
153
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
A common problem encountered in signboard recognition is the perspective distortion of characters. In this paper, we propose a method which is able to directly recognize character...
143
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PDP
2008
IEEE
16 years 19 days ago
2008
IEEE
This paper describes the design of a crawler devised to perform the periodic retrieval of Web documents for a search engine able to accept on-line updates in a concurrent manner. ...
140
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STACS
2007
Springer
16 years 11 days ago
2007
Springer
Abstract. The sharing of content by communities of users (e.g., scientists) in a P2P context remains cumbersome. We argue that main reasons for this is the lack of calculus and alg...
153
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DOCENG
2004
ACM
15 years 11 months ago
2004
ACM
XPath [16] was introduced by the W3C as a standard language for specifying node selection, matching conditions, and for computing values from an XML document. XPath is now used in...