374 search results - page 34 / 75 » Modeling Chinese Documents with Topical Word-Character Model... |
HICSS
2005
IEEE
15 years 5 months ago
2005
IEEE
The concept of relevance has been heatedly debated in last decade. Not satisfied with the narrow and technical definition of system relevance, researchers turn to the subjective a...
102
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SIGIR
2006
ACM
15 years 5 months ago
2006
ACM
This paper introduces a general framework for the use of translation probabilities in cross-language information retrieval based on the notion that information retrieval fundament...
ICDM
2008
IEEE
15 years 6 months ago
2008
IEEE
Finding relevant experts in a specific field is often crucial for consulting, both in industry and in academia. The aim of this paper is to address the expert-finding task in a...
117
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CORR
2012
Springer
13 years 7 months ago
2012
Springer
Models of bags of words typically assume topic mixing so that the words in a single bag come from a limited number of topics. We show here that many sets of bag of words exhibit a...
107
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ICML
2010
IEEE
15 years 27 days ago
2010
IEEE
Generative topic models such as LDA are limited by their inability to utilize nontrivial input features to enhance their performance, and many topic models assume that topic assig...