| DaftarIsitemplate |
| Call Number |
| SEM-255 |
| Title |
| Concept based query expansion, Hal. 160-169 |
| Author |
| Yonggang Qiu; Hp. Frei; |
| Publisher |
| SIGIR'93 : Proceeding of the seventh Annual Int. ACM SIGIR Conf. on Research and development in informatin retrieval, Pittburgh, PA USA Juni 27-July 1, 1993 |
| Subject |
| Location |