158 search results - page 17 / 32 » Analysis of an online health social network |
103
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CIKM
2008
Springer
15 years 1 months ago
2008
Springer
As online social networking emerges, there has been increased interest to utilize the underlying social structure as well as the available social information to improve search. In...
126
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SEMCO
2007
IEEE
15 years 6 months ago
2007
IEEE
One of the ultimate goals of natural language processing (NLP) systems is understanding the meaning of what is being transmitted, irrespective of the medium (e.g., written versus ...
111
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KDD
2009
ACM
15 years 4 months ago
2009
ACM
This paper aims at discovering community structure in rich media social networks, through analysis of time-varying, multi-relational data. Community structure represents the laten...
FDG
2009
ACM
15 years 6 months ago
2009
ACM
Physical play familiar from sports activities is a favorite pastime across all cultures and has been attributed with many social, mental and physical health benefits. However, the...
116
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PST
2008
15 years 1 months ago
2008
This paper presents a new personal data access control (PDAC) scheme that is inspired by the protection schemes practiced in communities for sharing valuable commodities. The PDAC...