Gene name identification and normalization using a model organism database
Journal of Biomedical Informatics - Special issue: Named entity recognition in biomedicine
Using automatically learnt verb selectional preferences for classification of biomedical terms
Journal of Biomedical Informatics - Special issue: Named entity recognition in biomedicine
Using name-internal and contextual features to classify biological terms
Journal of Biomedical Informatics - Special issue: Named entity recognition in biomedicine
Extraction and search of chemical formulae in text documents on the web
Proceedings of the 16th international conference on World Wide Web
Introduction to the bio-entity recognition task at JNLPBA
JNLPBA '04 Proceedings of the International Joint Workshop on Natural Language Processing in Biomedicine and its Applications
Bootstrapping and evaluating named entity recognition in the biomedical domain
BioNLP '06 Proceedings of the Workshop on Linking Natural Language Processing and Biology: Towards Deeper Biological Literature Analysis
HLT-SRWS '04 Proceedings of the Student Research Workshop at HLT-NAACL 2004
High-Throughput identification of chemistry in life science texts
CompLife'06 Proceedings of the Second international conference on Computational Life Sciences
Semantic enrichment of journal articles using chemical named entity recognition
ACL '07 Proceedings of the 45th Annual Meeting of the ACL on Interactive Poster and Demonstration Sessions
Cascaded classifiers for confidence-based chemical named entity recognition
BioNLP '08 Proceedings of the Workshop on Current Trends in Biomedical Natural Language Processing
User-driven development of text mining resources for cancer risk assessment
BioNLP '09 Proceedings of the Workshop on Current Trends in Biomedical Natural Language Processing
Semantic annotation of papers: interface & enrichment tool (SAPIENT)
BioNLP '09 Proceedings of the Workshop on Current Trends in Biomedical Natural Language Processing
Identifying, Indexing, and Ranking Chemical Formulae and Chemical Names in Digital Documents
ACM Transactions on Information Systems (TOIS)
Chemical Name Extraction Based on Automatic Training Data Generation and Rich Feature Set
IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
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We describe the annotation of chemical named entities in scientific text. A set of annotation guidelines defines 5 types of named entities, and provides instructions for the resolution of special cases. A corpus of fulltext chemistry papers was annotated, with an inter-annotator agreement F score of 93%. An investigation of named entity recognition using LingPipe suggests that F scores of 63% are possible without customisation, and scores of 74% are possible with the addition of custom tokenisation and the use of dictionaries.