542 search results - page 65 / 109 » Learning author-topic models from text corpora |
141
Voted
EMNLP
2009
15 years 1 months ago
2009
Many algorithms extract terms from text together with some kind of taxonomic classification (is-a) link. However, the general approaches used today, and specifically the methods o...
150
Voted
KDD
2010
ACM
15 years 7 months ago
2010
ACM
Many recommendation and retrieval tasks can be represented as proximity queries on a labeled directed graph, with typed nodes representing documents, terms, and metadata, and labe...
228
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CICLING
2008
Springer
15 years 5 months ago
2008
Springer
An N-gram language model aims at capturing statistical word order dependency information from corpora. Although the concept of language models has been applied extensively to handl...
145
Voted
ACL
2012
13 years 6 months ago
2012
We propose a latent variable model to enhance historical analysis of large corpora. This work extends prior work in topic modelling by incorporating metadata, and the interactions...
124
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ECAI
2006
Springer
15 years 7 months ago
2006
Springer
Label ranking studies the problem of learning a mapping from instances to rankings over a predefined set of labels. Hitherto existing approaches to label ranking implicitly operate...