摘要
在充分理解相关度概念的基础上 ,提出了一种基于权值的结果优化排序方法 ,综合考虑用户需求 ,包括兴趣权值、人数权值和位置权值 ,并采用固定容量的网页索取模式 ,实现了一个小型集成搜索引擎的原型系统 ,对结果进行了优化排序 .经实验验证 ,其执行性能效果较好 .
After full comprehension of the meaning of the relevancy, an improved ranking method was given based on the value. The need of the user, including interest value, people value and location value was considered and the pattern of the fixed page content was adopted. A small meta-search engine prototype was implemented.The experiment shows that the actual performance of this method is good and it also optimizes the ranked result.
出处
《华中科技大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2003年第11期28-30,共3页
Journal of Huazhong University of Science and Technology(Natural Science Edition)
基金
国家高性能计算基金资助项目 (993 1 9)
