3215 search results - page 297 / 643 » Content Models with Attitude |
191
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DC
2001
15 years 8 months ago
2001
Several initiatives for establishing standards for metadata models are being carried out at the moment, but everyone focuses on their own requirements when defining metadata attri...
164
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ICWE
2004
Springer
16 years 6 days ago
2004
Springer
Abstract. In recent years numerous Web application modeling languages have been developed and others improved. There has, however, been little research on how these languages may b...
194
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KDD
2008
ACM
16 years 7 months ago
2008
ACM
In this work, we address the problem of joint modeling of text and citations in the topic modeling framework. We present two different models called the Pairwise-Link-LDA and the ...
231
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AAAI
2010
15 years 8 months ago
2010
This paper presents the Topic-Aspect Model (TAM), a Bayesian mixture model which jointly discovers topics and aspects. We broadly define an aspect of a document as a characteristi...
162
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SOFTWARE
2002
15 years 6 months ago
2002
is the level of abstraction: a logical model ignores the constraints that the underlying database technology imposes and presents a simplified view. Sometimes physical database des...