189 search results - page 34 / 38 » Tracking the Evolution of Communities in Dynamic Social Netw... |
WWW
2007
ACM
16 years 8 days ago
2007
ACM
The debate within the Web community over the optimal means by which to organize information often pits formalized classifications against distributed collaborative tagging systems...
105
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AAAI
2011
13 years 11 months ago
2011
With smart-phones becoming increasingly commonplace, there has been a subsequent surge in applications that continuously track the location of users. However, serious privacy conc...
SIGIR
2010
ACM
15 years 3 months ago
2010
ACM
Entity information management (EIM) is a nascent IR research area that investigates the information management process about entities instead of documents. It is motivated by the ...
108
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KDD
2007
ACM
16 years 8 min ago
2007
ACM
To unravel the concept structure and dynamics of the bioinformatics field, we analyze a set of 7401 publications from the Web of Science and MEDLINE databases, publication years 1...
115
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KDD
2008
ACM
16 years 17 min ago
2008
ACM
Low-rank approximations of the adjacency matrix of a graph are essential in finding patterns (such as communities) and detecting anomalies. Additionally, it is desirable to track ...