9683 search results - page 1647 / 1937 » Query performance prediction |
116
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EMNLP
2010
15 years 2 months ago
2010
We present the first evaluation of the utility of automatic evaluation metrics on surface realizations of Penn Treebank data. Using outputs of the OpenCCG and XLE realizers, along...
179
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HAIS
2010
Springer
15 years 2 months ago
2010
Springer
In this article, we describe a feature selection algorithm which can automatically find relevant features for multiple instance learning. Multiple instance learning is considered a...
165
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ICMLA
2010
15 years 2 months ago
2010
Abstract--Learning multiple related tasks from data simultaneously can improve predictive performance relative to learning these tasks independently. In this paper we propose a nov...
144
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ICPR
2010
IEEE
15 years 2 months ago
2010
IEEE
Feature design and feature selection are two key problems in facial image based age perception. In this paper, we proposed to using ranking model to do feature selection on the ha...
150
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IEEECIT
2010
IEEE
15 years 2 months ago
2010
IEEE
Identifying the set of resources that are expected to receive the majority of requests in the near future, namely hot set, is at the basis of most content management strategies of...