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» Risk Analysis with Information Described in Natural Language
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SIGIR
2009
ACM
15 years 2 months ago
Evaluating effects of machine translation accuracy on cross-lingual patent retrieval
We organized a machine translation (MT) task at the Seventh NTCIR Workshop. Participating groups were requested to machine translate sentences in patent documents and also search ...
Atsushi Fujii, Masao Utiyama, Mikio Yamamoto, Take...
96
Voted
KDD
2009
ACM
266views Data Mining» more  KDD 2009»
15 years 4 months ago
OpinionMiner: a novel machine learning system for web opinion mining and extraction
Merchants selling products on the Web often ask their customers to share their opinions and hands-on experiences on products they have purchased. Unfortunately, reading through al...
Wei Jin, Hung Hay Ho, Rohini K. Srihari
ML
1998
ACM
139views Machine Learning» more  ML 1998»
14 years 9 months ago
The Hierarchical Hidden Markov Model: Analysis and Applications
We introduce, analyze and demonstrate a recursive hierarchical generalization of the widely used hidden Markov models, which we name Hierarchical Hidden Markov Models (HHMM). Our m...
Shai Fine, Yoram Singer, Naftali Tishby
CCIA
2007
Springer
15 years 4 months ago
Semantic disambiguation of taxonomies
Polysemy is one of the most difficult problems when dealing with natural language resources. Consequently, automated ontology learning from textual sources (such as web resources) ...
David Sánchez, Antonio Moreno
ACL
1998
14 years 11 months ago
A Computational Model of Social Perlocutions
The view that communication is a form of action serving a variety of specific functions has had a tremendous impact on the philosophy of language and on computational linguistics....
David Pautler, Alex Quilici