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NECO
2008
83views more  NECO 2008»
14 years 9 months ago
Sequential Fixed-Point ICA Based on Mutual Information Minimization
A new gradient technique is introduced for linear ICA based on the Edgeworth expansion of mutual information, for which the algorithm operates sequentially using fixed-point itera...
Marc M. Van Hulle
73
Voted
ACL
2012
13 years 1 days ago
ACCURAT Toolkit for Multi-Level Alignment and Information Extraction from Comparable Corpora
The lack of parallel corpora and linguistic resources for many languages and domains is one of the major obstacles for the further advancement of automated translation. A possible...
Marcis Pinnis, Radu Ion, Dan Stefanescu, Fangzhong...
CIKM
1998
Springer
15 years 1 months ago
Ontology-Based Extraction and Structuring of Information from Data-Rich Unstructured Documents
We present a new approach to extracting information from unstructured documents based on an application ontology that describes a domain of interest. Starting with such an ontolog...
David W. Embley, Douglas M. Campbell, Randy D. Smi...
80
Voted
LREC
2008
126views Education» more  LREC 2008»
14 years 11 months ago
Extraction of Informative Expressions from Domain-specific Documents
What kinds of lexical resources are helpful for extracting useful information from domain-specific documents? Although domain-specific documents contain much useful knowledge, it ...
Eiko Yamamoto, Hitoshi Isahara, Akira Terada, Yasu...
IJCAI
2003
14 years 11 months ago
Information Extraction from Tree Documents by Learning Subtree Delimiters
Information extraction from HTML pages has been conventionally treated as plain text documents extended with HTML tags. However, the growing maturity and correct usage of HTML/XHT...
Boris Chidlovskii