Optimizing search engines results using linear programming

被引：29
|
作者：
Amin, Gholam R. [1 ]
Emrouznejad, Ali [2 ]
机构：
[1] Islamic Azad Univ, S Tehran Branch, Postgrad Engn Ctr, Dept Comp Engn, Tehran 1418765663, Iran
[2] Aston Univ, Aston Business Sch, Birmingham B4 7ET, W Midlands, England
来源：
EXPERT SYSTEMS WITH APPLICATIONS | 2011年 / 38卷 / 09期
关键词：
Linear programming; Web search engine; Optimization; Metasearch; WEB; OWA;
D O I：
10.1016/j.eswa.2011.03.030
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
When a query is passed to multiple search engines, each search engine returns a ranked list of documents. Researchers have demonstrated that combining results, in the form of a "metasearch engine", produces a significant improvement in coverage and search effectiveness. This paper proposes a linear programming mathematical model for optimizing the ranked list result of a given group of Web search engines for an issued query. An application with a numerical illustration shows the advantages of the proposed method. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码：11534 / 11537
页数：4
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