Framework of multi-agent information retrieval system based on ontology and its application

被引：2
|
作者：
Wang, Jing-Yan [1 ]
Zhu, Zhen [1 ]
机构：
[1] Foshan Univ, Foshan 528000, Peoples R China
来源：
PROCEEDINGS OF 2008 INTERNATIONAL CONFERENCE ON MACHINE LEARNING AND CYBERNETICS, VOLS 1-7 | 2008年
关键词：
information retrieval; multi-agent; system framework; ontology; urgency management; communal burst event;
D O I：
10.1109/ICMLC.2008.4620664
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In order to improve performance of existing information retrieval technology based on keyword matching, this paper introduces a framework of multi-agent information retrieval system based on ontology according to ontology theory and multi-agent theory. The design thought of system, functions of every agent, circulating mechanism and entire searching process are described in detail. This system model is applied in the urgency management of communal burst event after domain ontology is established under the collaboration of domain experts with ontology constructing engineers, can effectively makes information retrieval ascend to semantic level from syntax level, save user's searching cost, and increase searching efficiency.
引用
收藏
页码：1615 / 1620
页数：6
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