1. ACE. Annotation Guidelines for Entity Detection and Tracking, (2004).
2. J. Aitken, Learning Information Extraction Rules: An Inductive Logic Programming Approach, Proceedings of the 15th European Conference on Artificial Intelligence, pp. 355-359, (2002).
3. M. E. Califf and R. J. Mooney, Relational Learning of Pattern-match Rules for Information Extraction, Proceedings of the Sixteenth National Conference on Artificial Intelligence (AAAI-99), pp. 328-334, July (1999).
4. D. Klein and C. D. Manning, Conditional Structure Versus Conditional Estimation in NLP Models, Workshop on Empirical Methods in Natural Language Processing (EMNLP), (2002).
5. H. Cunningham, D. Maynard, K. Bontcheva and V. Tablan, Gate: A Framework and Graphical Development Environment for Robust NLP Tools and Applications, Proceedings of the 40th Anniversary Meeting of the Association for Computational Linguistics, (2002).