상세정보
학술지
LR Error Repair Using the A* Algorithm
- 저자
- 김익순, 이광근
- 발행일
- 201005
- 출처
- Acta Informatica, v.47 no.3, pp.179-207
- ISSN
- 0001-5903
- 출판사
- Springer
- 협약과제
- 09MS4700, 정보 산업기기용 임베디드SW 공통 플랫폼 개발, 임채덕
- 초록
- This article presents a local LR error repair method that repairs syntax errors quickly by adoption of the A* algorithm that helps remove unproductive configurations. The new method also enhances the repair quality by adoption of a flexible edit strategy to support shifting symbols unrestrictedly, as well as inserting and deleting symbols, in order to repair invalid input strings. Experimental results show that the new method excels existing works in repair quality and efficiency. © 2010 Springer-Verlag.
- KSP 제안 키워드
- Error repair, new method, syntax errors