484 search results - page 41 / 97 » Measuring the Quality of Approximated Clusterings |
148
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
HMM-based acoustic models built from bootstrap are generally very large, especially when full covariance matrices are used for Gaussians. Therefore, clustering is needed to compac...
105
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WWW
2011
ACM
14 years 8 months ago
2011
ACM
Web provides rich information about a variety of objects. Trustability is a major concern on the web. Truth establishment is an important task so as to provide the right informati...
111
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VISUALIZATION
2002
IEEE
15 years 6 months ago
2002
IEEE
In this paper we introduce, analyze and quantitatively compare a number of surface simplification methods for point-sampled geometry. We have implemented incremental and hierarchi...
107
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CIKM
2004
Springer
15 years 7 months ago
2004
Springer
We examine the problem of retrieving the top-m ranked items from a large collection, randomly distributed across an n-node system. In order to retrieve the top m overall, we must ...
124
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IMC
2009
ACM
15 years 8 months ago
2009
ACM
We show that currently prevalent practices for network path measurements can produce inaccurate inferences because of sampling biases. The inferred mean path latency can be more t...