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105
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WWW
2008
ACM
16 years 1 months ago
2008
ACM
We present a computational framework to automatically discover high-order temporal social patterns from very noisy and sparse location data. We introduce the concept of social foo...
94
Voted
WWW
2008
ACM
16 years 1 months ago
2008
ACM
Social media such as Web forum often have dense interactions between user and content where network models are often appropriate for analysis. Joint non-negative matrix factorizat...
108
Voted
WWW
2008
ACM
16 years 1 months ago
2008
ACM
We analyze the social network emerging from the user comment activity on the website Slashdot. The network presents common features of traditional social networks such as a giant ...
116
Voted
WWW
2008
ACM
16 years 1 months ago
2008
ACM
Effective access to and navigation in information stored in deep Web ontological repositories or relational databases has yet to be realized due to issues with usability of user i...
104
Voted
KDD
2008
ACM
16 years 29 days ago
2008
ACM
Pattern discovery in sequences is an important problem in many applications, especially in computational biology and text mining. However, due to the noisy nature of data, the tra...