Communications of the ACM
SCIE '97 International Summer School on Information Extraction: A Multidisciplinary Approach to an Emerging Information Technology
Part-of-Speech Tagging Using Decision Trees
ECML '98 Proceedings of the 10th European Conference on Machine Learning
Information Extraction: Techniques and Challenges
SCIE '97 International Summer School on Information Extraction: A Multidisciplinary Approach to an Emerging Information Technology
Conception vs. Lexicons: An Architecture for Multilingual Information Extraction
SCIE '97 International Summer School on Information Extraction: A Multidisciplinary Approach to an Emerging Information Technology
Combining unsupervised lexical knowledge methods for word sense disambiguation
ACL '98 Proceedings of the 35th Annual Meeting of the Association for Computational Linguistics and Eighth Conference of the European Chapter of the Association for Computational Linguistics
A flexible POS tagger using an automatically acquired language model
ACL '98 Proceedings of the 35th Annual Meeting of the Association for Computational Linguistics and Eighth Conference of the European Chapter of the Association for Computational Linguistics
Message Understanding Conference-6: a brief history
COLING '96 Proceedings of the 16th conference on Computational linguistics - Volume 1
The generic information extraction system
MUC5 '93 Proceedings of the 5th conference on Message understanding
University of Durham: description of the LOLITA system as used in MUC-6
MUC6 '95 Proceedings of the 6th conference on Message understanding
University of Sheffield: description of the LaSIE system as used for MUC-6
MUC6 '95 Proceedings of the 6th conference on Message understanding
CRYSTAL inducing a conceptual dictionary
IJCAI'95 Proceedings of the 14th international joint conference on Artificial intelligence - Volume 2
Selecting a Relevant Set of Examples to Learn IE-Rules
Proceedings of the 14th International conference on Industrial and engineering applications of artificial intelligence and expert systems: engineering of intelligent systems
Learning rules for information extraction
Natural Language Engineering
Learning IE rules for a set of related concepts
ConLL '00 Proceedings of the 2nd workshop on Learning language in logic and the 4th conference on Computational natural language learning - Volume 7
Learning to adapt cross language information extraction wrapper
Applied Intelligence
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The most extended way of acquiring information forknowledge based systems is to do it manually. However, the high cost of thisapproach and the availability of alternative Knowledge Sources haslead to an increasing use of automatic acquisition approaches. Inthis paper we present M-TURBIO, a Text-Based Intelligent System (TBIS)that extracts information contained in restricted-domaindocuments. The system acquires part of its knowledge about thestructure of the documents and the way the information is presented(i.e., syntactic-semantic rules) from a training set of these. Then,a database is created by means of applying thesesyntactic-semantic rules to extract the information contained in thewhole document.