| |
| 2004 | ||
|---|---|---|
| 5 | EE | Toru Takaki, Atsushi Fujii, Tetsuya Ishikawa: Associative document retrieval by query subtopic analysis and its application to invalidity patent search. CIKM 2004: 399-405 |
| 2000 | ||
| 4 | EE | Toru Takaki: NTT DATA TREC-9 Question Answering Track Report. TREC 2000 |
| 1999 | ||
| 3 | EE | Toru Takaki: NTT DATA: Overview of system approach at TREC-8 ad-hoc and question answering. TREC 1999 |
| 1998 | ||
| 2 | EE | Toru Takaki, Tsuyoshi Kitani: Efficient Search Server Assignment in a Disproportionate System Environment. SIGIR 1998: 375-376 |
| 1 | Hiroyuke Nakajima, Toru Takaki, Tsutomu Hirao, Akira Kitauchi: NTT DATA at TREC-7: System Approach for Ad-Hoc and Filtering. TREC 1998: 420-428 | |
| 1 | Atsushi Fujii | [5] |
| 2 | Tsutomu Hirao | [1] |
| 3 | Tetsuya Ishikawa | [5] |
| 4 | Tsuyoshi Kitani | [2] |
| 5 | Akira Kitauchi | [1] |
| 6 | Hiroyuke Nakajima | [1] |