HPSG 기반 한국어 문생성과 STYLE 자질

• 영문명: HPSG-based Generation for Korean Sentences and STYLE Features
• 발행기관: 경희대학교 언어정보연구소
• 저자명: 송상현(Song, Sanghoun)
• 간행물 정보: 『언어연구』제26권 제3호, 67~90쪽, 전체 24쪽
• 주제분류: 인문학 > 언어학
• 파일형태: PDF
• 발행일자: 2009.12.30

영문 초록

HPSG (Head-driven Phrase Structure Grammar), a typical unification-based grammar, has proved itself to be a solid foundation for computational implementation, in terms of both parsing and generation. In particular, generation holds a significant position in recent grammar engineering using HPSG. This paper aims to try to generate Korean sentences on the basis of the Korean Resource Grammar (KRG), which is a computational grammar constructed for last several years within the HPSG framework using LKB (Linguistic Knowledge Builder). This paper, to begin with, gives an overall explanation of natural language generation, and then takes two major stages of generation into account; surface realizer and discourse planner. Building upon the fundamentals, this paper proposes how to generate Korean sentences from logical forms (Minimal Recursion Semantics, MRS), and how to choose the results in accordance with stylish properties (STYLE). The whole process has been implemented into computational systems as well, in order to check out its feasibility. The parsing module that this research employs is the PET parser, and the generation module is the LKB system.

목차

1. 서론

2. 연구의 배경

3. 생성의 모형

4. MRS를 통한 표층 문의 생성

5. STYE 자질 구조와 선택의 문제

6. 결론 및 향후 과제

참고문헌

키워드

generation HPSG KRG PET LKB STYLE