1. Query expansion using thesaurus in improving Malay Hadith retrieval system
- Author
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Tengku Mohd Tengku Sembok, Nurazzah Abd Rahman, and Zainab Abu Bakar
- Subjects
Thesaurus (information retrieval) ,Information retrieval ,Computer science ,business.industry ,InformationSystems_INFORMATIONSTORAGEANDRETRIEVAL ,Search engine indexing ,Document clustering ,computer.software_genre ,language.human_language ,Query expansion ,Controlled vocabulary ,language ,Artificial intelligence ,Document retrieval ,business ,Cluster analysis ,computer ,Natural language processing ,Malay - Abstract
Thesaurus has become another valuable structure in any Information Retrieval system. It is a list of terms and concepts that provide a controlled vocabulary of words to use in document indexing, clustering, searching and retrieval. This paper present the results of expanding user's query using Malay thesaurus in the process of searching Malay documents from Malay Hadith retrieval system. The results obtained shows that the retrieval effectiveness improves by four percent when thesaurus is employed in the process of retrieving Malay translated Hadith documents, compared to when single term queries are employed.
- Published
- 2010