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2011 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology
Conceptual Indexing of Documents Using Wikipedia
Lyon, France
August 22-August 27
ISBN: 978-0-7695-4513-4
| ASCII Text | x | ||
| Carlo Abi Chahine, Nathalie Chaignaud, Jean-Philippe Kotowicz, Jean-Pierre Pécuchet, "Conceptual Indexing of Documents Using Wikipedia," Web Intelligence and Intelligent Agent Technology, IEEE/WIC/ACM International Conference on, vol. 1, pp. 195-202, 2011 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology, 2011. | |||
| BibTex | x | ||
| @article{ 10.1109/WI-IAT.2011.104, author = {Carlo Abi Chahine and Nathalie Chaignaud and Jean-Philippe Kotowicz and Jean-Pierre Pécuchet}, title = {Conceptual Indexing of Documents Using Wikipedia}, journal ={Web Intelligence and Intelligent Agent Technology, IEEE/WIC/ACM International Conference on}, volume = {1}, year = {2011}, isbn = {978-0-7695-4513-4}, pages = {195-202}, doi = {http://doi.ieeecomputersociety.org/10.1109/WI-IAT.2011.104}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - CONF JO - Web Intelligence and Intelligent Agent Technology, IEEE/WIC/ACM International Conference on TI - Conceptual Indexing of Documents Using Wikipedia SN - 978-0-7695-4513-4 SP195 EP202 A1 - Carlo Abi Chahine, A1 - Nathalie Chaignaud, A1 - Jean-Philippe Kotowicz, A1 - Jean-Pierre Pécuchet, PY - 2011 KW - Document Indexing KW - Keyword and Topic Extraction KW - Directed Acyclic Graph KW - Wikipedia VL - 1 JA - Web Intelligence and Intelligent Agent Technology, IEEE/WIC/ACM International Conference on ER - | |||
This paper presents an indexing support system that suggests for librarians a set of topics and keywords relevant to a pedagogical document. Our method of document indexing uses the Wikipedia category network as a conceptual taxonomy. A directed acyclic graph is built for each document by mapping terms (one or more words) to a concept in the Wikipedia category network. Properties of the graph are used to weight these concepts. This allows the system to extract so called important concepts from the graph and to disambiguate terms of the document. According to these concepts, topics and keywords are proposed. This method has been evaluated by the librarians on a corpus of french pedagogical documents.
Index Terms:
Document Indexing, Keyword and Topic Extraction, Directed Acyclic Graph, Wikipedia
Citation:
Carlo Abi Chahine, Nathalie Chaignaud, Jean-Philippe Kotowicz, Jean-Pierre Pécuchet, "Conceptual Indexing of Documents Using Wikipedia," wi-iat, vol. 1, pp.195-202, 2011 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology, 2011
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