CGM Data Mining Technology
Satoshi Morinaga, Kenji Yamanishi · NEC technical journal · 2007
Due to the advancement of user participated web services, consumer generated media (CGM), such as grapevine communications on blogs and bulletin boards, are about to infl uence real society enormously. This paper introduces a number of text mining tech- nologies intended for an integrated analysis of such CGM information (cyber space), television, newspapers and other such journal- istic information (real space). It will also introduce the analysis corner of the BIGLOBE Shunkan Ranking, in which analysis results are provided by the NEC Data Mining Technology Center, as an example of an actual analysis service that uses such technolo- gies. Abstract Elemental Technologies