52 search results - page 5 / 11 » Unsupervised Discovery of Event Scenarios from Texts |
IJWET
2010
14 years 5 months ago
2010
: Due to the market sensitivity to emerging news, investors on financial markets need to continuously monitor financial events when deciding on buying and selling equities. We prop...
100
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KDD
2004
ACM
15 years 10 months ago
2004
ACM
We propose a new unsupervised learning technique for extracting information from large text collections. We model documents as if they were generated by a two-stage stochastic pro...
JMLR
2010
14 years 5 months ago
2010
The scientific literature is a rich and challenging data source for research in systems biology, providing numerous interactions between biological entities. Text mining technique...
109
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FCSC
2010
14 years 7 months ago
2010
Graphical models have become the basic framework for topic based probabilistic modeling. Especially models with latent variables have proved to be effective in capturing hidden str...
ICDM
2009
IEEE
15 years 5 months ago
2009
IEEE
—Knowledge discovery from scientific articles has received increasing attentions recently since huge repositories are made available by the development of the Internet and digit...