Please use this identifier to cite or link to this item:
https://dspace.univ-ouargla.dz/jspui/handle/123456789/28546
Title: | Co-occurrence based query expansion |
Authors: | Fatima zohra, DIAR Souhila, KHAMRA Messaoud, MEZATTI |
Keywords: | Information retrieval, Information Retrieval system, Query Expansion, Co-occurrence استرجاع المعلومات، نظام استرجاع المعلومات، توسيع الاستعلام، التواجد المشترك |
Issue Date: | 2020 |
Publisher: | UNIVERSITY OF KASDI MERBAH OUARGLA |
Abstract: | The Co-occurrence of words has been widely used in addressing the problem of query expansion, and the challenge remains is how to obtain the best way to express the interconnectedness of words through their Co-occurrence. In this work we propose a method based on the idea of weighting words in documents and we test it to obtain a best evaluation of the idea |
URI: | http://dspace.univ-ouargla.dz/jspui/handle/123456789/28546 |
Appears in Collections: | Département d'informatique et technologie de l'information - Master |
Files in This Item:
File | Description | Size | Format | |
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DIAR-KHAMRA_.pdf | 778,13 kB | Adobe PDF | View/Open |
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