摘要
对Web教学资源自动搜索系统进行了总体设计,系统引入了智能分词技术,并在搜索模块采用了改进的PageRank算法,有效地解决了传统搜索引擎在教育资源领域方面存在检索精度不高、信息反馈量过大的问题。
The overall designation of an auto-searching system on web instruction resources and some key technologies involving in the system are introduced. The system integrates the technology of intelligent segmentation and uses the improved PageRank algorithm in the search module, which solved the problem of low searching precision and overloaded feedback information for the traditional search engine in the field of instruction resources effectively.
出处
《青岛科技大学学报（自然科学版）》
CAS
2008年第6期546-549,共4页
Journal of Qingdao University of Science and Technology:Natural Science Edition
基金
江苏省现代教育技术研究"十一.五"规划重点课题基金项目(2006-R-2396)
