首页> 外文会议>International Atlantic Web Intelligence Conference(AWIC 2004); 20040516-20040519; Cancun; MX >Designing Ontological Agents: an Alternative to Improve Information Retrieval in Federated Digital Libraries
【24h】

Designing Ontological Agents: an Alternative to Improve Information Retrieval in Federated Digital Libraries

机译:设计本体代理:改进联合数字图书馆信息检索的一种替代方法

获取原文
获取原文并翻译 | 示例

摘要

Search engines base their operation just in keywords management; some of them are ambiguous, consequently, a lot of irrelevant results are produced. To take into account the meaning of keywords, we describe the architecture of a multi-agent system in charged of information retrieval tasks in digital libraries. The main components are termed ontological agents. They are software entities that make use of ontologies to expand queries and to avoid as much ambiguity as possible of keywords. Ontologies are also used to identify relevant sources of information. The design of these agents is based on Gaia methodology.
机译:搜索引擎的操作仅基于关键字管理;其中一些是模棱两可的,因此,产生了许多不相关的结果。为了考虑关键字的含义,我们描述了负责管理数字图书馆中信息检索任务的多主体系统的体系结构。主要组成部分称为本体代理。它们是利用本体来扩展查询并避免关键字尽可能多的歧义的软件实体。本体还用于识别相关的信息源。这些代理的设计基于Gaia方法论。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号