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권재길,박영석 경남대학교 신소재연구소 1998 論文集 Vol.10 No.-
인터넷 환경에서 웹의 급속한 성장과 더불어 디지털 도서관에 관한 연구가 활성화되어 왔다. 디지털도서관의 전자문서를 효과적으로 관리하고 검색하기 위해서 문서 메타데이터의 취급은 매우 중요한 과제이다. 본 논문에서는 하나의 확장 Dublin Core 메타데이터 모델을 제시하고 객체지향 데이터베이스 개념 데이터 모델을 설계하였다. 제안된 모델은 멀티미디어 전자문서에 대한 관리와 검색의 효율성을 제공할 수 있다. According to the rapid growth of world-wide web in internet environment. the research on the digital library has been activated. In order to provide the efficient management and retrieval of electronic documents in digital library, the treatment of document metadata is a very important task. In this paper, we propose an extended Dublin Core metadata model, and design its object-oriented database schema. The proposed model will be able to provide the efficiency of the management and retrieval for multimedia electronic documents.
자질구조와 단일화 규칙을 이용한 한국어 구문 및 의미분석기
崔宰赫,朴相圭,金權洋 新羅大學校 1991 論文集 Vol.31 No.1
This paper describes an analyzer for Korean which is partially free word order language. The analyzer uses unordered set as a subcategorization feature in order to solve the free order problems. The analyzer consists of morphological analysis, semantic analysis, semantic structure construction, lexicon and chart modules. The knowledge representation for syntactic and semantic features and unification rule was described.
Baculovirus를 이용한 Aujeszky's Disease Virus gⅢ 단백질 발현
송재영,이중복,현방훈,박종현,김병한,권창희,전무형,안수환 충남대학교 생물공학연구소 1993 생물공학연구지 Vol.3 No.-
The g Ⅲ gene located in U_L region of Yangsan strain, a field isolate of Aujeszky's disease virus (ADV) in Korea, was cloned into pTZ18R and sequenced. The gⅢ gene consisting of 1,437 nucleotides showed 98% sequence homology with that of Becker strain, a reference strain of ADV. The gene encoding gⅢ of Yangsan strain was placed under the control of Autographa californica nucleopolyhedrosis virus (AcNPV) polyhedrin promoter, and expressed by the derived recombinant baculovirus using Spodoptera frugiperda 9 (Sf9) cells. The expressed gⅢ was a protein with molecular weight of 72kd determined by immunoprecipitation and Western blotting assay using anti-ADV polyclonal antibodies and anti-gⅢ monoclonal antibody. The partially purified gⅢ protein was utilized as antigen in the radial immunodiffusion enzyme assay (RIDEA) to detect to specific antibody against ADV in pig sera. The results indicated that the sensitivity of RIDEA with the recombinant gⅢ protein antigen (98%) was as high as that with the conventional glycoprotein antigen extracted from the ADV infected cells. In addition, the false positive and false nagative reactions in gⅢ RIDEA were significantly reduced than the conventional glycoprotein RIDEA as judged from the results of standard serum neutralization test.
서용권,박재현 東亞大學校 2001 東亞論叢 Vol.38 No.-
In this study, spin-up flows in a shallow rectangular container are analysed by using three-dimensional computation. We compared our results with those obtained by quasi three-dimensional computation. Our results show that quasi 3-D solution is not accurate enough and it provides far less damped solution.
논리 프로그래밍과 DBMS 결합에 따른 순환문제해결에 관한 연구
崔宰赫,權寧淡,朴世明 新羅大學校 1990 論文集 Vol.29 No.-
Recently, the design and implemenation of a logic programming system capable of handing very large knowledge bases will be present. The loose coupling is an act without resursion. This paper introduces the purpose of loose coupling system with recursion. This system is implemented by adding a sub-process SELECTOR and particular two system calls. This can be used to avoid high cost in consructing a new large full integration system and coupling system of recursion problem.
반안면 왜소증 환자의 악골교정술과 골, 진피지방의 동시 이식을 통한 안면부 교정 치험례
최희윤,박봉권,최봉근,안희창,안덕균,류재만 大韓成形外科學會 1999 Archives of Plastic Surgery Vol.26 No.3
Hemifacial microsomia is a common congenital craniofacial deformity involving bone and soft-tissue. Mandibular hypoplasia is the most obvious skeletal manifestation of hemifacial microsomia. In the past, complete realignment of the skeleton was preferred to soft-tissue correction, which was clearly second choice. However, in this study, simultaneous correction of bone and soft tissue deformities were equally important in treatment of hemifacial microsomia. One-stage and simultaneous bone and soft tissue reconstruction is possible and staged operations of the skeleton and soft tissue are no longer necessary, except in special cases. Even in children and adolescents, good results and normal growth potential can be achieved with simultaneous correction of bone and soft tissue.
MEMS space Telescope for the observation of Extreme Lightening (MTEL)
Jae-Hyoung Park,Garik Garipov,Jin-A Jeon,Joo-Young Jin,Aera Jung,Ji-Eun Kim,Minsoo Kim,Yong-Kweon Kim,Pavel Klimov,Boris Khrenov,Chang-Hwan Lee,Jik Lee,Go-Woon Na,Jiwoo Nam,Shinwoo Nam,Il-Heung Park,Y 한국천문학회 2009 天文學會報 Vol.34 No.1