A Grammatical Approach to the Extraction of Index Terms

A Grammatical Approach to the Extraction of Index Terms. Vilares, J. & Alonso, M., A. In International Conference on Recent Advances in Natural Language Processing, pages 500-504, 2003.
abstract bibtex

The extraction of the keywords that characterize each document in a given collection is one of the most important components of an Information Retrieval system. In this article, we propose to apply shallow parsing, implemented by means of cascades of nite-state transducers, to extract complex index terms based on an approximate grammar of Spanish. The eectiveness of the index terms extracted has been evaluated through the CLEF collection.

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 title = {A Grammatical Approach to the Extraction of Index Terms},
 type = {inProceedings},
 year = {2003},
 keywords = {ie,indexing,information retrieval},
 pages = {500-504},
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 last_modified = {2017-03-14T14:36:19.698Z},
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 abstract = {The extraction of the keywords that characterize each document in a given collection is one of the most important components of an Information Retrieval system. In this article, we propose to apply shallow parsing, implemented by means of cascades of nite-state transducers, to extract complex index terms based on an approximate grammar of Spanish. The eectiveness of the index terms extracted has been evaluated through the CLEF collection.},
 bibtype = {inProceedings},
 author = {Vilares, Jesús and Alonso, Miguel A},
 booktitle = {International Conference on Recent Advances in Natural Language Processing}
}

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