Organizing information: principles of data base and retrieval systems
Organizing information: principles of data base and retrieval systems
Knowledge-based indexing of the medical literature: the indexing aid project
Journal of the American Society for Information Science
Methodologies for subject analyses in bibliographic databases
Information Processing and Management: an International Journal
Retrieving terms and their variants in a lexicalized unification-based framework
SIGIR '94 Proceedings of the 17th annual international ACM SIGIR conference on Research and development in information retrieval
Text algorithms
Foundations of statistical natural language processing
Foundations of statistical natural language processing
Information Processing and Management: an International Journal
Introduction to Modern Information Retrieval
Introduction to Modern Information Retrieval
Multiple Terminologies in a Health Portal: Automatic Indexing and Information Retrieval
AIME '09 Proceedings of the 12th Conference on Artificial Intelligence in Medicine: Artificial Intelligence in Medicine
NLP Contribution to the Semantic Web: Linking the Term to the Concept
KES '09 Proceedings of the 13th International Conference on Knowledge-Based and Intelligent Information and Engineering Systems: Part I
A benchmark evaluation of the french MeSH indexers
AIME'05 Proceedings of the 10th conference on Artificial Intelligence in Medicine
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The profusion of online resources calls for tools and methods to help Internet users find precisely what they are looking for. Quality controlled gateway CISMeF provides such services for health resources. However, the human cost of maintaining and updating the catalogue are increasingly high. This paper presents the automatic indexing system currently developed in the CISMeF team to be used as such for preliminary indexing, or after human reviewing for the final indexing. The system architecture, using the INTEX platform for MeSH term extraction is detailed. The results of a first evaluation tend to indicate that the automatic indexing strategy is relevant, as it achieves a precision comparable to that of other existing operational systems. Moreover, the system presented in this paper retrieves keyword/qualifier pairs as opposed to single terms, therefore providing a significantly more precise indexing. Further development and tests will be carried out in order to improve the coverage of the dictionaries, and validate the efficiency of the system in the indexers' everyday work.