A word is split into one or more first substrings. A morpheme is applied to the one or more first substrings to create one or more second substrings. The one or more first and second substrings are selected as one or more splittings, and a score is generated for each of the one or more splittings. One of the one or more splittings with a score higher than the other one or more splittings is selected as a keyword.
申请公布号
WO2009032940(A1)
申请公布日期
2009.03.12
申请号
WO2008US75275
申请日期
2008.09.04
申请人
GOOGLE INC.;ALFONSECA, ENRIQUE;PHARIES, STEFAN, H.