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인스탄스 상속을 지원하는 확장된 객체 지향 대수에 기반한 질의어 처리
류시국(Shi Kook Rhyoo),정은주(Eun Ju Jeung),강현석(Hyun Syug Kang) 한국정보과학회 1995 정보과학회논문지 Vol.22 No.1
새로운 데이타베이스 응용을 효과적으로 지원하기 위해 확장된 객체 대수에 기반을 둔 객체 지향 질의어를 개발한다. 확장된 객체 대수에서는 클래스들간에 클래스 속성들을 상속하는 클래스 상속뿐만 아니라 인스탄스들간에 값들을 상속하는 인스탄스 상속도 지원한다. 먼저 확장된 객체 지향 개념들을 처리하는 기본 연산자들을 개발한다. 그리고 이 기본 연산자들을 이용하여 확장된 객체 대수의 연산들을 개발한 다음, 객체 지향 질의어를 이 객체 대수로 변환한다. To support new database applications effectively, we develop an object-oriented query language which is based on an extended object algebra. The extended object algebra supports not only class inheritance concept but also instance inheritance concept. To develop the query language, first of all, we develop some primitive operators that process the extended object-oriented concepts. And also, we develop several operations of the extended object algebra by using the primitive operators. And then, we translate the object-oriented query into this object algebra.
한국 초기 근대 무용 연구 : 조택원, 최승희의 작품을 중심으로
박연진,김효순,정은주,문희숙 경희대학교 체육과학연구소 2000 體育學論文集 Vol.28 No.-
Many changing mankind's thought and recognition have affected our history, it is same that dance has become a new concept-dance art under the concept that experiment of a new formality and change are creation. Dancer's feeling is exposed through dance is a phenomenon of carrier which independently embodies self. Dance is a harmony between time and space and a harmony made by rhythmic movement and dance composition. Dance is an art expressing feeling and some situations intentionally dr not by moving its body. The way of communication has been changed since the introduction of the New Dance. In traditional dance, there was no sharply defined boundary to divide spectators and performers, that is, the object and the subject of communication. With the New Dance, there established modern theatres, which separated performers from spectators. With the New Dance, the dance itself became interpretive activity. The New Dance remodelled the traditional dance and introduced some element of ethnic dance from other countries. For example, the costume became so diversified in the New Dance that the range of expression also became expanded greatly.