2018 search results - page 142 / 404 » Magnitude-preserving ranking algorithms |
184
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SIGMOD
2000
ACM
15 years 10 months ago
2000
ACM
In this paper, we propose a novel formulation for distance-based outliers that is based on the distance of a point from its kth nearest neighbor. We rank each point on the basis o...
174
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SLSFS
2005
Springer
15 years 12 months ago
2005
Springer
Abstract. Matrix factorization is a fundamental building block in many computer vision and machine learning algorithms. In this work we focus on the problem of ”structure from mo...
151
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JACM
2011
15 years 1 months ago
2011
We analyze the convergence of randomized trace estimators. Starting at 1989, several algorithms have been proposed for estimating the trace of a matrix by 1 M M i=1 zT i Azi, where...
162
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ACL
2010
15 years 4 months ago
2010
Automated summarization methods can be defined as "language-independent," if they are not based on any languagespecific knowledge. Such methods can be used for multiling...
169
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GEM
2009
15 years 4 months ago
2009
- This paper demonstrates that simple yet important characteristics of coevolution can occur in evolutionary algorithms when only a few conditions are met. We find that interaction...