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2003020900 김 상 용

SEE : A Spatial Exploration Environment Based on a Direct-Manipulation Paradigm Sudhir R. Kaushik and Elke A. Rundensteiner. 2003020900 김 상 용. 1. background. Spatial exploration environment(SEE) 에서 Direct-manipulation 을 제공하는 SEE system incorporates a visual query language

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2003020900 김 상 용

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  1. SEE : A Spatial Exploration Environment Based on a Direct-Manipulation ParadigmSudhir R. Kaushik and Elke A. Rundensteiner 2003020900 김 상 용

  2. 1. background • Spatial exploration environment(SEE) 에서 Direct-manipulation 을 제공하는 SEE system incorporates a visual query language • (SVIQUEL)을 개발 • Spatial VIS system: • Visual informaion seeking 환경에서 정보로 접근 하기 위한 • 수단이기존의 1-D을 Direct-manipulation에서 2-D의 • Direct-manipulation으로 확장

  3. 2. 본 연구 • 연구 목적 : • A Spatial Exploration Environment Based on a Direct-Manipulation Paradigm • Related Work • SVIQUEL Interface • SVIQUEL slider와 APIQ 인터페이스 소개 • Neighborhood Queries • Relative spatial position의 context안에서 neighborhood의 개념 소개 • APIQ : An Active Picture for Querying • APIQ와 정성적 관계에 위치한 spatial query • Mapping Functions for Tight Coupling support • SVIZ : Spatial Visualization of results • System 안에서 사용된 다른 Visualization 전략 • Implementation of the see system • SEE System의 디자인과 실행 • Comparison of SVIQUEL with other Text-Based Approaches • System 평가

  4. 3. contribution • Integrated framework(SEE) • 개발된 visualization에 SVIQUEL을 적용 • Visual information seeking 기술에 대한 새로운 시도

  5. 4. criticism • Advantages: • Direct manipulation을 기술적으로 묘사. • 적용된 Domain(query)의 idea가 적절. • SQL에서 Querying시 발생될 수 있는 error를 잡아 준다. • Disadvantages: • SVIQUEL과 SQL에 대한 비교점에 인간공학적 분석이 결여 • 대안적인 언어에 대한 개념과 사용방법을 배워야 함 • 3-Dimension obeject 적용에 대한 논의가 부족

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