摘要
专门的行业领域信息搜索问题和通用的搜索引擎有较大的区别。本文首先设计了一个面向行业产品的信息搜索系统的实现框架 ,探讨了行业信息的特征表示、特征匹配的实现这个前台信息数据的主动获取过程 ;同时也讨论了集中式行业信息数据库的信息检索这一后台信息检索问题。通过该系统 ,可以方便行业内的企业用户和技术人员快速、高效地获取比较精确和技术性强的信息。
The general searching engine such as YAHOO differs greatly from Internet information searching used in a given industry field. The architecture is designed for implementing mechatronic products Internet information searching, at the same time, the initiative information retrieval, the features expressing and matching of industry product information are discussed. The information query from a center database is implemented on the context concept.
关键词
行业产品
INTERNET
信息搜索
智能主体
信息检索
information of industry product
information searching
agent
technology term dictionary
feature expressing and matching
information query
