24/12/23WebUsageMining1WebUsageMiningIntroductionandTrends演讲人:阮备军24/12/23WebUsageMining2提纲1
1WUM的定义和应用1
2WUM基本的过程1
3原型系统和商用系统2
趋势24/12/23WebUsageMining3WebMining的分类[1][2]:1
ContentMining2
StructureMining3
UsageMiningWebMining分类24/12/23WebUsageMining41
1定义(JaideepSrivastava[1])“theprocessofapplyingdataminingtechniquestothediscoveryofusagepatternsfromWebdata”24/12/23WebUsageMining51
2功能SystemImprovement1)
SiteImprovement2)
WebCachingandNetworkTransmission(E
Cohen[5])24/12/23WebUsageMining61
SiteImprovement根据实际用户的浏览情况,调整网站的网页的连接结构和内容,更好的服务用户A=>B=>C=>DA=>D极端:Adaptivewebsites(MikePerkowitz[7][8])24/12/23WebUsageMining71
Caching&NetworkTransmission(E
Cohen[5])例如:从proxy的访问信息中可以分析用户的访问模式,从而可以预测用户的Page访问,提高WebCaching的性能A=>B=>CA=>B=>DA=>BCached:C、D24/12/23WebUsageMining81