|
|
计算机科学 2003
信息检索的概率模型Keywords: 信息检索概率模型多媒体信息文档数学模型 Abstract: thestudyofmathematicalmodelsoninformationretrievalisanimportantareaintheinformationretrievalcommunity.becauseoftheuncertaintycharacteristicofir,theprobabilitymodelbasedonstatisticalprobabilityisapromisingmodelfromrecen
|
