552 search results - page 22 / 111 » Direct Optimization of Ranking Measures |
101
Voted
KDD
2010
ACM
15 years 6 months ago
2010
ACM
Many real-world data mining tasks require the achievement of two distinct goals when applied to unseen data: first, to induce an accurate preference ranking, and second to give g...
145
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ICML
2005
IEEE
16 years 4 months ago
2005
IEEE
Clustering aims to find useful hidden structures in data. In this paper we present a new clustering algorithm that builds upon the consistency method (Zhou, et.al., 2003), a semi-...
148
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CVPR
2009
IEEE
16 years 10 months ago
2009
IEEE
During this talk, I will introduce a novel family of contextual measures of similarity between distributions: the similarity between two distributions q and p is measured in the co...
140
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EOR
2007
15 years 3 months ago
2007
This paper proposes a theoretical framework for predicting financial distress based on Hunt’s (2000) Resource-Advantage Theory of Competition. The study focuses on the US retail...
139
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FLAIRS
2008
15 years 5 months ago
2008
In this paper, we propose a new methodology based on directed weighted graphs and the TextRank algorithm to automatically induce general-specific noun relations from web corpora f...