摘要
介绍了利用BP神经网络对查询结果进行排名,通过了解人们在得到搜索结果以后都点了哪些链接,BP神经网络会将搜索过程与搜索结果关联起来,利用这些信息来改变搜索结果的排列顺序,让用户得到更好的搜索体验。
This paper presents a method of ranking search resuh through BP neural networks. Through collect the information of what the link user click after they get the search result, BP Neural Networks will associate the searching process and search result, and use this information change the ranking of result, improve user experience.
出处
《微型机与应用》
2012年第5期87-88,共2页
Microcomputer & Its Applications
关键词
神经网络
BP算法
搜索结果
排名
neural networks
BP algorithm
search result
ranking
