一种基于Agent的局域网信息检索系统ALIRS  

AN Agent-BASED LAN INFORMATION RETRIEVAL SYSTEM

作　　者：赵恺[1] 张伟[1] 贺利坚[1] 

机构地区：[1]烟台大学计算机学院智能信息处理实验室,山东烟台264005

出　　处：《计算机应用与软件》2010年第9期17-19,共3页Computer Applications and Software

基　　金：国家自然科学基金项目(60496323);山东省教育厅科技计划项目(J07YJ24)

摘　　要：随着局域网规模的不断扩大,网络中的信息数量急剧膨胀,这给信息内容的搜索带来了挑战。针对这种情况提出一种基于Agent的局域网信息检索技术,并在JADE平台上构建了一个分布式的多Agent信息检索系统ALIRS(Agent-Based Lan Information Retrieval System)。它运行在统一的平台之上,忽略了局域网内成员的异构性;采用分布式结构,不设专用的检索服务器;集成Lu-cene全文检索服务,只需提交关键字就能找到符合要求的文档;提供关键信息抽取、有价值信息自动推荐等个性化服务。With the growing expansion scale of LAN, information in network is exploding drastically, which brings new challenges to the information contents search and knowledge retrieval technology. In light of such case, an agent-based information retrieval technology in LAN is proposed, and a multi-Agent based distributed information retrieval system ALIRS （Agent-Based LAN Information Retrieval System） is constructed on JADE platform as well. ALIRS runs on a unified platform, which overlooks the heterogeneousness of the members within the LAN. By using distributed architecture, it doesn＇ t need any particular search server. Thanks to the full-text search service provided by Lu- cene, congruous documents can be found out just with the keywords. ALIRS also supplies the personalized services such as key information extraction and valuable information recommendation.

关 键 词：搜索引擎 局域网搜索 全文检索 JADE LUCENE 

分 类 号：TP393.4[自动化与计算机技术—计算机应用技术]