10615 search results - page 1408 / 2123 » Dynamic topic models |
215
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CHI
2011
ACM
14 years 11 months ago
2011
ACM
As users store and share more digital content at home, access control becomes increasingly important. One promising approach for helping non-expert users create accurate access po...
303
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NPL
2011
14 years 10 months ago
2011
The accuracy of a model to forecast a time series diminishes as the prediction horizon increases, in particular when the prediction is carried out recursively. Such decay is faster...
239
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CIKM
2011
Springer
14 years 7 months ago
2011
Springer
With hundreds of millions of participants, social media services have become commonplace. Unlike a traditional social network service, a microblogging network like Twitter is a hy...
271
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WACV
2012
IEEE
14 years 3 months ago
2012
IEEE
Human movements are important cues for recognizing human actions, which can be captured by explicit modeling and tracking of actor or through space-time low-level features. Howeve...
277
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JMLR
2012
13 years 10 months ago
2012
Temporal Clustering (TC) refers to the factorization of multiple time series into a set of non-overlapping segments that belong to k temporal clusters. Existing methods based on e...