A distributed search engine for fresh information retrieval

被引：2
|
作者：
Sato, N [1 ]
Uehara, M [1 ]
Sakai, Y [1 ]
Mori, H [1 ]
机构：
[1] Toyo Univ, Dept Informat & Comp Sci, Tokyo, Japan
来源：
12TH INTERNATIONAL WORKSHOP ON DATABASE AND EXPERT SYSTEMS APPLICATIONS, PROCEEDINGS | 2001年
关键词：
D O I：
10.1109/DEXA.2001.953065
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In Information Retrieval of Web pages, we usually use search engines. A conventional search engine has the problem that the update interval is very long because it is based on centralized architecture, which collects documents by? using robots. So, we have developed a distributed search engine, Cooperative Search Engine (CSE) in order to reduce the update interval. In CSE, a global search engine is constructed with multiple Meta search engines, which hide each local search engine in each Web site. CSE can make the update interval very, short by indexing on each Web site. In this paper, we describe the framework of CSE and its efficiency.
引用
收藏
页码：211 / 216
页数：6
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