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WWW
2009
ACM
14 years 10 months ago
Analysis of community structure in Wikipedia
We present the results of a community detection analysis of the Wikipedia graph. Distinct communities in Wikipedia contain semantically closely related articles. The central topic...
Dmitry Lizorkin, Olena Medelyan, Maria P. Grineva
EACL
2009
ACL Anthology
14 years 9 months ago
Sentiment Summarization: Evaluating and Learning User Preferences
We present the results of a large-scale, end-to-end human evaluation of various sentiment summarization models. The evaluation shows that users have a strong preference for summar...
Kevin Lerman, Sasha Blair-Goldensohn, Ryan T. McDo...
ENTER
2010
Springer
14 years 4 months ago
Assessing the Dynamics of Search Results in Google
Search engine marketing requires a substantive understanding of the dynamics of the search system in the travel information search context. The goal of this study is to explore th...
Bing Pan, Zheng Xiang, Heather Tierney, Daniel R. ...
ESWS
2009
Springer
14 years 3 months ago
Neighborhood-Based Tag Prediction
We consider the problem of tag prediction in collaborative tagging systems where users share and annotate resources on the Web. We put forward HAMLET, a novel approach to automatic...
Adriana Budura, Sebastian Michel, Philippe Cudr&ea...
ICASSP
2008
IEEE
14 years 3 months ago
Detecting mild cognitive loss with continuous monitoring of medication adherence
This paper describes an approach for detecting early cognitive loss using medication adherence behavior. We investigate the discriminative power of a comprehensive set of recurren...
Yonghong Huang, Deniz Erdogmus, Zhengdong Lu, Todd...