| Title | Gathering Knowledge for a Question Answering System From Heterogeneous Information Sources |
| Publication Type | Conference Paper |
| Year of Publication | 2001 |
| Authors | Katz, B., J. Lin, and S. Felshin |
| Conference Name | Association for Computational Linguistics (ACL) |
| URL | https://aclanthology.org/W01-1009/ |
