• 한국환경교육학회지:환경교육
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• 제19권1호
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• pp.43-63
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• 2006

The purpose of this study was to evaluate elementary students' environmental mapping following an environmental literacy degree. For this purpose, 34 elementary students of the 5th grade in Daejeon were used as a sample, and their environmental literacy(EL) by 'environmental literacy inventory(ELI)' was assessed. In the end, the correlation between EL and 'Environmental Mapping' was analyzed. The major findings of this study were as follows: 1) 5th grade elementary school students have a high level of conceptual recognition in regard to environmental issues and problems but they have low level of environmental behavioral function; 2) in the correlational analysis of environmental Mapping assessment and EL degree have significant correlation at p<.01 ; 3) environmental issue knowledge and environmental susceptibility have significant correlation in environmental Mapping and p<.01; 4) in the correlation analysis of environmental Mapping assessment and environmental target level, fundamental elements and conceptual recognition have significant correlation at p<.01 and environmental behavior and function on environment have significant correlation at p<.05.

• 한국CDE학회논문집
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• 제5권3호
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• pp.215-223
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• 2000

The product data exchange between heterogeneous CAB and PDM systems is a crucial issue for the integration of product development systems. STEP offers an efficient mechanism of product data exchange between heterogeneous systems. This paper introduces a UML-based mapping methodology for the product data models. The suggested mapping method has been applied to exchange the product structure data between CAD and PDM systems. Based on the STEP methods, we developed an interface module between a CAD system and a PDM system.

• 전기학회논문지
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• 제65권12호
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• pp.2211-2217
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• 2016

The Locator/Identifier Separation Protocol (LISP) is a new routing architecture that implements a new semantic for IP addressing. It enables the separation of IP addresses into two new numbering spaces: Endpoint Identifiers (EIDs) and Routing Locators (RLOCs). This approach will solve the issue of rapid growth of the Internet's DFZ (default-free zone). In this paper, we propose an algorithm called the Propagated-Mode Mapping System to improve the map request process of LISP-DDT.

• Korean Journal of Radiology
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• 제20권6호
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• pp.1001-1002
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• 2019

• 환경영향평가
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• 제16권5호
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• pp.373-379
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• 2007

Natural hazards such as typhoon, flood, landslide affect both coastal and inland areas more often according to increasement of severe and unusual weather. To provide adequate coastal disaster mitigation strategies, coastal disaster prevention system using GIS is very useful. Application methods of digital map on this issue was discussed in this study. For developing of coastal disaster prevention system, the data structures related to disaster monitoring is needed to be revised for interdisciplinary framework. To improve the current coastal disaster mapping methods, GIS based new model for coastal disaster mapping was suggested. In this study, coastal GIS showed the attribute data and structures of coastal disaster mapping.

• 인문언어
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• 제1권1호
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• pp.221-233
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• 2001

The purpose of this paper is twofold. On the one hand it takes issue with Engstrom's claim that conceptual metaphors are propositional; on the other, it aims to demonstrate that the mathematical term 'mapping' is inappropriate for the analysis of metaphors. To my mind, the propositional analysis of metaphors, a wrong analysis for that matter, originates in the notion 'mapping' I argue that partial 'mapping' between propositional meanings and metaphorical meanings is either mental or psychological, with no concomitant 'truth' value. When concept metaphors represent propositionality, they lose metaphoricity; when they obtain metaphoricity, they are free of propositionality. The mathematical terms 'mapping' and 'proposition,' it is stressed, should be avoided in the analysis of concept metaphors like 'A is B' because they are confusing when applied to linguistic expression. 1 suggest that the term 'mapping' be replaced by phrases such as 'interaction between two domains,' projection from source-domain to target domain,' or 'understanding the properties of two domains between A and B,' etc. This would amount to proposing a pragmatic or cognitive theory of metaphor.

• 한국지능정보시스템학회:학술대회논문집
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• 한국지능정보시스템학회 2005년도 공동추계학술대회
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• pp.295-303
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• 2005

Semantic Web and its related technologies have been opening the era of information sharing via Web. In the meantime, there are several huddles to overcome toward the new era and one of the major huddles is information integration issue unless we build and use a single unified but huge ontology which address everything in the world. Particularly in e-business area, information integration problem must be a great concern in search and comparison of products from various internet shopping sites and e-marketplaces. To overcome such an information integration problem, we propose an ontology driven mapping algorithm between heterogeneous product classification and description frameworks. We also perform comparative evaluation of the proposed mapping algorithm against a well-known ontology mapping tool, PROMPT.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2003년도 Proceedings of ACRS 2003 ISRS
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• pp.183-185
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• 2003

Spatially referenced mobile mapping (MM) images contain rich information of man-made objects , e.g. road centerlines, buildings, light poles, traffic signs ,billboards and line trees etc. Therefore, the applications in transportation, urban 3D reconstruction, utility management are implemented increasingly. It’s a fundamental issue lies in MM image process that how to orient this image in the object space including interior orientation of camera and the exterior orientation of image. In this paper, the algorithm of automatic acquirement of DC (Digital Camera) parameters based on MM images is illustrated. And then, the mapping between image space and object space for MM images is described.

• 지능정보연구
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• 제20권4호
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• pp.25-41
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• 2014

최근 스마트 기기를 통해 소셜미디어에 참여하는 사용자가 급격히 증가하고 있다. 이에 따라 빅데이터 분석에 대한 관심이 높아지고 있으며 최근 포털 사이트에서 검색어로 자주 입력되거나 다양한 소셜미디어에서 자주 언급되는 단어에 대한 분석을 통해 사회적 이슈를 파악하기 위한 시도가 이루어 지고 있다. 이처럼 다량의 텍스트를 통해 도출된 사회적 이슈의 기간별 추이를 비교하는 분석을 이슈 트래킹이라 한다. 하지만 기존의 이슈 트래킹은 두 가지 한계를 가지고 있다. 첫째, 전통적 방식의 이슈 트래킹은 전체 기간의 문서에 대해 일괄 토픽 분석을 실시하고 각 토픽의 기간별 분포를 파악하는 방식으로 이루어지므로, 새로운 기간의 문서가 추가되었을 때 추가된 문서에 대해서만 분석을 추가 실시하는 것이 아니라 전체 기간의 문서에 대한 분석을 다시 실시해야 한다는 실용성 측면의 한계를 갖고 있다. 둘째, 이슈는 끊임 없이 생성되고 소멸될 뿐 아니라, 때로는 하나의 이슈가 둘 이상의 이슈로 분화하고 둘 이상의 이슈가 하나로 통합되기도 한다. 즉, 이슈는 생성, 변화(병합, 분화), 그리고 소멸의 생명주기를 갖게 되는데, 전통적 이슈 트래킹은 이러한 이슈의 가변성을 다루지 않았다는 한계를 갖는다. 본 연구에서는 이러한 한계를 극복하기 위해 대상 기간 전체의 문서를 한꺼번에 분석하는 방식이 아닌 세부 기간별 문서에 대해 독립적인 분석을 수행하고 이를 통합할 수 있는 방안을 제시하였으며, 이를 통해 새로운 이슈가 생성되고 변화하며 소멸되는 전체 과정을 규명하였다. 또한 실제 인터넷 뉴스에 대해 제안 방법론을 적용함으로써, 제안 방법론의 실무 적용 가능성을 분석하였다.

• 한국측량학회지
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• 제30권6_1호
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• pp.559-565
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• 2012

본 연구에서는 BIM과 GIS간 공간정보 상호 운용성을 위해 BIM과 GIS의 대표적인 중립 모델인 IFC와 CityGML간의 상호 운용성을 위한 속성 정보 맵핑을 위한 규칙 정의 메타 데이터를 제안하고 구현 한다. 이를 위해 IFC와 CityGML의 맵핑을 위한 구조를 분석하고 이를 바탕으로 BIM과 GIS간 정보 상호 운용성을 위한 속성 정보 맵핑을 위한 메타 데이터를 제안한다. 메타 데이터는 BIM 모델과 GIS 모델 간의 연결을 위한 연결 정보, 관점 별 맵핑 규칙, 맵핑 규칙을 정의한 연산자와 속성 정의로 구성된다. 이 구조를 설계하고 XML로 표현하였으며, 이를 이용해 속성 정보를 자동 맵핑하는 시스템을 구현하였다.