319 search results - page 56 / 64 » Distributional Features for Text Categorization |
MMM
2007
Springer
15 years 6 months ago
2007
Springer
In this work we present an approach to capture the total semantics in multimedia-multimodal web pages. Our research improves upon the state-ofthe-art with two key features: (1) cap...
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SIGIR
2004
ACM
15 years 5 months ago
2004
ACM
We present a probabilistic model for a document corpus that combines many of the desirable features of previous models. The model is called “GaP” for Gamma-Poisson, the distri...
EMNLP
2008
15 years 1 months ago
2008
This paper describes a novel Bayesian approach to unsupervised topic segmentation. Unsupervised systems for this task are driven by lexical cohesion: the tendency of wellformed se...
LREC
2008
15 years 1 months ago
2008
The research field of "extracting knowledge bases from text collections" seems to be mature: its target and its working hypotheses are clear. In this paper we propose a ...
ACL
2006
15 years 1 months ago
2006
Certain distinctions made in the lexicon of one language may be redundant when translating into another language. We quantify redundancy among source types by the similarity of th...