文章基本信息

标题：CUSTOM FUSION BASED ON BARYCENTER
本地全文：下载
作者：ABDELBAKI ISSAM ; BEN LAHMAR EL HABIB ; LABRIJI ELHOUSSIN 等
期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2014
卷号：64
期号：1
出版社：Journal of Theoretical and Applied
摘要：Searching for information on the Internet is not only an activity newly rediscovered, but also a strategic tool to achieve a wide variety of information. Indeed, it�s extremely important to know how to find the information quickly and efficiently. Unfortunately, the Web is so huge and so little structured, that gathering precise, fair and useful information becomes an expensive task. In order to define an information retrieval tool (meta search engine) that brings together multiple sources of information search, interest must be credited to the merger phase of search engines results. On the other hand, information search systems tend primarily to model the user with a profile and then to integrate it into the information access chain, to better meet its specific needs. This paper presents a custom fusion method based on physical Barycenter method and values retrieved from the user profile. We evaluated our approach on multiple domains and we present some experimental results.
关键词：Information search system; meta-search engine; Fusion; Barycenter; User profile.