1809 search results - page 241 / 362 » Topic Modeling Ensembles |
161
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SIGIR
2012
ACM
13 years 5 months ago
2012
ACM
Hashtags are widely used in Twitter to define a shared context for events or topics. In this paper, we aim to predict hashtag popularity in near future (i.e., next day). Given a ...
156
Voted
AAAI
2012
13 years 5 months ago
2012
Tractable subsets of first-order logic are a central topic in AI research. Several of these formalisms have been used as the basis for first-order probabilistic languages. Howev...
105
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BMCBI
2010
15 years 2 months ago
2010
Background: Protein structure comparison is a central issue in structural bioinformatics. The standard dissimilarity measure for protein structures is the root mean square deviati...
107
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CORR
2010
Springer
15 years 2 months ago
2010
Springer
Uniform sampling from graphical realizations of a given degree sequence is a fundamental component in simulation-based measurements of network observables, with applications rangi...
133
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CIKM
2007
Springer
15 years 8 months ago
2007
Springer
Opinion retrieval is a document retrieval process, which requires documents to be retrieved and ranked according to their opinions about a query topic. A relevant document must sa...