latent topic models | Sciweavers

33

PVLDB
2010

119views more PVLDB 2010»

An Architecture for Parallel Topic Models

13 years 11 months ago

This paper describes a high performance sampling architecture for inference of latent topic models on a cluster of workstations. Our system is faster than previous work by over an...

Alexander J. Smola, Shravan Narayanamurthy

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38

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JCDL
2006
ACM

159views Education» more JCDL 2006»

Bibliometric impact measures leveraging topic analysis

14 years 6 months ago

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Measurements of the impact and history of research literature provide a useful complement to scientiﬁc digital library collections. Bibliometric indicators have been extensively...

Gideon S. Mann, David M. Mimno, Andrew McCallum

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51

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HUMO
2007
Springer

210views Computer Animation» more HUMO 2007»

Semi-Latent Dirichlet Allocation: A Hierarchical Model for Human Action Recognition

14 years 6 months ago

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We propose a new method for human action recognition from video sequences using latent topic models. Video sequences are represented by a novel “bag-of-words” representation, w...

Yang Wang 0003, Payam Sabzmeydani, Greg Mori

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