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CORR
2008
Springer
126views Education» more  CORR 2008»
15 years 3 months ago
Mining User Profiles to Support Structure and Explanation in Open Social Networking
The proliferation of media sharing and social networking websites has brought with it vast collections of site-specific user generated content. The result is a Social Networking Di...
Avare Stewart, Ernesto Diaz-Aviles, Wolfgang Nejdl
150
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IJCV
2007
210views more  IJCV 2007»
15 years 3 months ago
A Behavioral Analysis of Computational Models of Visual Attention
Robots often incorporate computational models of visual attention to streamline processing. Even though the number of visual attention systems employed on robots has increased dram...
Frederick Shic, Brian Scassellati
129
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PRL
2007
146views more  PRL 2007»
15 years 3 months ago
Neighbor number, valley seeking and clustering
This paper proposes a novel nonparametric clustering algorithm capable of identifying shape-free clusters. This algorithm is based on a nonparametric estimation of the normalized ...
Chaolin Zhang, Xuegong Zhang, Michael Q. Zhang, Ya...
123
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CIKM
2010
Springer
15 years 2 months ago
Selectively diversifying web search results
Search result diversification is a natural approach for tackling ambiguous queries. Nevertheless, not all queries are equally ambiguous, and hence different queries could bene...
Rodrygo L. T. Santos, Craig Macdonald, Iadh Ounis
125
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ACTA
2008
88views more  ACTA 2008»
15 years 2 months ago
Weighted height of random trees
We consider a model of random trees similar to the split trees of Devroye [30] in which a set of items is recursively partitioned. Our model allows for more flexibility in the cho...
Nicolas Broutin, Luc Devroye, Erin McLeish