A Comparative Study of Information Extraction Strategies
CICLing '02 Proceedings of the Third International Conference on Computational Linguistics and Intelligent Text Processing
Representing sentence structure in hidden Markov models for information extraction
IJCAI'01 Proceedings of the 17th international joint conference on Artificial intelligence - Volume 2
Classifying biological articles using web resources
Proceedings of the 2004 ACM symposium on Applied computing
A modular information extraction system
Intelligent Data Analysis
Computers in Biology and Medicine
@Note: A workbench for Biomedical Text Mining
Journal of Biomedical Informatics
Challenges for extracting biomedical knowledge from full text
BioNLP '07 Proceedings of the Workshop on BioNLP 2007: Biological, Translational, and Clinical Language Processing
Classifying biological full-text articles for multi-database curation
EACL '06 Proceedings of the Eleventh Conference of the European Chapter of the Association for Computational Linguistics: Posters & Demonstrations
Feature generation and representations for protein-protein interaction classification
Journal of Biomedical Informatics
BioDR: Semantic indexing networks for biomedical document retrieval
Expert Systems with Applications: An International Journal
IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
An IR-Aided Machine Learning Framework for the BioCreative II.5 Challenge
IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
Proceedings of the ACM Conference on Bioinformatics, Computational Biology and Biomedicine
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Below we describe the winning system that we built for the KDD Cup 2002 Task 1 competition. Our system is a Rule-based Information Extraction (IE) system. It combines pattern matching, Natural Language Processing (NLP) tools, semantic constraints based on the domain and the specific task, and a post-processing stage for making the final curation decision based on the various evidence (positive and negative) found within the document. Development and implementation were made using the DIAL IE language and the ClearLab development environment. The results achieved were significantly superior than those achieved using categorization approaches.