Automatic Keyword Extraction Using Domain Knowledge

@incollection{citeulike:2237752, abstract = {Documents can be assigned keywords by frequency analysis of the terms found in the document text, which arguably is the primary source of knowledge about the document itself. By including a hierarchically organised domain specific thesaurus as a second knowledge source the quality of such keywords was improved considerably, as measured by match to previously manually assigned keywords. In the presented experiment, the combination of the evidence from frequency analysis and the hierarchically organised thesaurus was done using inductive logic programming.}, author = {Hulth, Anette and Karlgren, Jussi and Jonsson, Anna and Bostr\"{o}m, Henrik and Asker, Lars }, booktitle = {Proceedings of the Second International Conference on Computational Linguistics and Intelligent Text Processing}, citeulike-article-id = {2237752}, journal = {Computational Linguistics and Intelligent Text Processing : Second International Conference, CICLing 2001, Mexico-City, Mexico, February 18-24, 2001, Proceedings:}, keywords = {extraction, keyphrase, keyword}, pages = {472--482}, posted-at = {2008-01-16 07:09:07}, priority = {2}, title = {Automatic Keyword Extraction Using Domain Knowledge}, url = {http://www.springerlink.com/content/m20av0yumkmgetla }, year = {2001} }

TY - CHAP ID - citeulike:2237752 L3 - citeulike-article-id:2237752 TI - Automatic Keyword Extraction Using Domain Knowledge T2 - Proceedings of the Second International Conference on Computational Linguistics and Intelligent Text Processing JF - Computational Linguistics and Intelligent Text Processing : Second International Conference, CICLing 2001, Mexico-City, Mexico, February 18-24, 2001, Proceedings: SP - 472 EP - 482 N2 - Documents can be assigned keywords by frequency analysis of the terms found in the document text, which arguably is the primary source of knowledge about the document itself. By including a hierarchically organised domain specific thesaurus as a second knowledge source the quality of such keywords was improved considerably, as measured by match to previously manually assigned keywords. In the presented experiment, the combination of the evidence from frequency analysis and the hierarchically organised thesaurus was done using inductive logic programming. KW - extraction KW - keyphrase KW - keyword AU - Hulth, Anette AU - Karlgren, Jussi AU - Jonsson, Anna AU - Boström, Henrik AU - Asker, Lars PY - 2001/// UR - http://www.springerlink.com/content/m20av0yumkmgetla ER -