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Research of Scheduling Policy in Information Retrieval System Based on Mobile Agent

Author: ZhangZhuo
Tutor: DingZhenGuo
School: Xi'an University of Electronic Science and Technology
Course: Computer System Architecture
Keywords: Information Retrieval Search engine Scheduling policy Mobile Agent
CLC: TP391.3
Type: Master's thesis
Year: 2008
Downloads: 69
Quote: 2
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Abstract


The rapid development of the Internet since its birth , the information capacity of the explosive trend growth . From the flood of information accurately and quickly get people valuable information , has become a very important research topic . Intelligent information retrieval increasingly as an important means of access to information , in order to achieve the goal to improve the efficiency and quality . In the process of the realization of intelligent mobile Agent technology and intelligent scheduling strategy of member search engine has played a crucial role. This paper first analyzes the home and abroad Intelligent Information Retrieval Research , based on the main research content . Limitations of existing information retrieval system design a member of the search engine database selection algorithm , the average response time of the engine load balancing strategy and engines combine intelligent dynamic scheduling policy , to make up for the deficiencies of the existing scheduling policy experiment the results show that the retrieval system using the dynamic scheduling policy significantly improve recall and precision . Efficient retrieval , the introduction of mobile Agent technology in communications , information retrieval model based on mobile Agent communication experiment , the verification system to achieve the desired objectives , effectively shortening the retrieval time .

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Information processing (information processing) > Retrieval machine
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