| [ biopathway.org ] |
Overview |
Our research group conducts research on natural language database interfaces, where expressions in natural languages are transformed into corresponding expressions in formal database languages with a Combinatory Categorial Grammar. We utilize an extra level of representation for formal language queries in addition to the other levels of information for natural languages, i.e. syntax, semantics, and discourse. Addressed formal database languages include SQL, OQL and CPL. We are particularly interested in providing a unified natural language interface for heterogeneous database access, which is essential in a biomedical domain. |
References |
| 1. | Hodong Lee and Jong C. Park. Interpretation of Natural Language Queries for Relational Database Access with Combinatory Categorial Grammar, International Journal of Computer Processing of Oriental Languages (IJCPOL), 15(3):281-304, 2002. |
| 2. | Hodong Lee and Jong C. Park. Natural Language Interpretations for Heterogeneous Database Access, International Conference on Computational Linguistics (COLING), pp. 523-529, Taiwan, 2002. |
| 3. | Hodong Lee and Jong C. Park. Natural Language Query Interpretation System for Biomedical Database Access, Proceedings of the KISS Spring Conference, pp. 487-489, Han Yang University, April 26-27, 2002. (In Korean) |
| 4. | Hodong Lee and Jong C. Park. Automatic Augmentation of Translation Dictionary with Database Terminologies in Multilingual Query Interpretation, Annual Meeting of the Association for Computational Linguistics (ACL), Workshop on Human Language Technologies and Knowledge Management, pp. 113-120, Toulouse, France, July, 2001. |
| 5. | Hodong Lee and Jong C. Park. Translating Natural Language Queries into Formal Language Queries with Combinatory Categorial Grammar, International Conference on Computer Processing of Oriental Languages (ICCPOL), pp. 41-46, Seoul, Korea, May, 2001. |
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Last modified 22-Sep-05 |