IR Interface for Contrasting Multiple News Sites
In order to utilize news articles from multiple news sites,it is better to nnderstand the characteristics of each news site.In this paper,a concept of contrast set mining is applied for analyzing the characteristic difference between each news site and all others.The News Site Contrast (NSContrast) system is also proposed based on this mining technique.This system is applied to a news article database constructed from multiple news sites from different countries in order to evaluate its effectiveness.
Masaharu Yoshioka
Graduate School of Information Science and Technology,Hokkaido University N-14 W-9,Kita-ku,Sapporo 060-0814,Japan National Institute of Informatics 2-1-2 Hitotsubashi,Chiyoda-ku.Tokyo 101-8430,Japan
国际会议
4th Asia Information Retrieval Symposium(AIRS 2008)(第四届亚洲信息检索研讨会)
哈尔滨
英文
508-513
2008-01-16（万方平台首次上网日期，不代表论文的发表时间）