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» Syntactic Topic Models

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ICWSM
2010

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Characterizing Microblogs with Topic Models

13 years 10 months ago

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As microblogging grows in popularity, services like Twitter are coming to support information gathering needs above and beyond their traditional roles as social networks. But most...

Daniel Ramage, Susan T. Dumais, Daniel J. Liebling

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BMVC
2010

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Discriminative Topics Modelling for Action Feature Selection and Recognition

13 years 6 months ago

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This paper presents a framework for recognising realistic human actions captured from unconstrained environments. The novelties of this work lie in three aspects. First, we propos...

Matteo Bregonzio, Jian Li, Shaogang Gong, Tao Xian...

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SIGIR
2009
ACM

104views Information Technology» more SIGIR 2009»

A relevance-based topic model for news event tracking

14 years 3 months ago

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Event tracking is the task of discovering temporal patterns of popular events from text streams. Existing approaches for event tracking have two limitations: scalability and inabi...

Viet Ha-Thuc, Yelena Mejova, Christopher Harris, P...

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TMRA
2005
Springer

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Conceptual Modeling of Topic Maps with ORM Versus UML

14 years 2 months ago

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Are D. Gulbrandsen

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