919 search results - page 34 / 184 » Evaluation of an Approach to Expertise Finding |
106
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KDD
2002
ACM
16 years 2 months ago
2002
ACM
In this paper, we focus on methodology of finding a classifier with a minimal cost in presence of additional performance constraints. ROCCH analysis, where accuracy and cost are i...
CSDA
2006
15 years 1 months ago
2006
It is difficult to find an existing single model which is able to simultaneously model exceedances over thresholds in multivariate financial time series. A new modeling approach, ...
128
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KES
2007
Springer
15 years 8 months ago
2007
Springer
According to widely accepted guidelines for self-regulation, the capital requirements of a bank should relate to the level of risk with respect to three different categories. Amon...
ACL
2008
15 years 3 months ago
2008
Relation extraction is the task of finding semantic relations between two entities from text. In this paper, we propose a novel feature-based Chinese relation extraction approach ...
118
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ICWSM
2008
15 years 3 months ago
2008
The research described here is part of a larger project with the objective of determining if a writer believes a proposition to be true or false. This task requires a deep underst...