17688 search results - page 292 / 3538 » Data Set Balancing |
155
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XIMEP
2005
ACM
16 years 4 days ago
2005
ACM
There are three set operators defined in XQuery, namely union, intersect and except. They take node sequences as operands, in which each node is identified by its node-ID and tr...
150
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LWA
2008
15 years 8 months ago
2008
We investigate the topical structure of the set of documents used to expand a query in pseudorelevance feedback (PRF). We propose a coherence score to measure the relative topical...
171
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
The paper is organized as a self-contained literate Haskell program that implements elements of an executable finite set theory with focus on combinatorial generation and arithmet...
191
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JMIV
2010
15 years 5 months ago
2010
Shape estimation and object reconstruction are common problems in image analysis. Mathematically, viewing objects in the image plane as random sets reduces the problem of shape es...
170
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IANDC
2010
15 years 5 months ago
2010
The structure map turning a set into the carrier of a final coalgebra is not unique. This fact is well-known but commonly elided. In this paper we argue that any such concrete re...