| 2009 | ||
|---|---|---|
| 4 | Motoi Iwashita, Shinsuke Shimogawa, Ken Nishimatsu: Text Mining for Customer Enquiries in Telecommunication Services. KES (2) 2009: 228-235 | |
| 2008 | ||
| 3 | Motoi Iwashita, Ken Nishimatsu, Shinsuke Shimogawa: Semantic Analysis Method for Unstructured Data in Telecom Services. ICDM Workshops 2008: 789-795 | |
| 2 | Motoi Iwashita, Ken Nishimatsu, Shinsuke Shimogawa: Using Co-Occurrence to Classify Unstructured Data in Telecommunication Services. ICE-B 2008: 12-17 | |
| 2007 | ||
| 1 | Takeshi Kurosawa, Ken Nishimatsu, Motoi Iwashita, Akiya Inoue: Customer Behavior Modeling under Several Decision-Making Processes by using EM Algorithm. ICE-B 2007: 339-346 | |
| 1 | Akiya Inoue | [1] |
| 2 | Takeshi Kurosawa | [1] |
| 3 | Ken Nishimatsu | [1] [2] [3] [4] |
| 4 | Shinsuke Shimogawa | [2] [3] [4] |