• 제목/요약/키워드: evaluation situation

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퍼지적분을 이용한 기업평가법 (An Evaluation Method on Enterprise Using Fuzzy Integral)

  • 황승국
    • 산업경영시스템학회지
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    • 제19권40호
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    • pp.271-280
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    • 1996
  • This paper presents an evaluation method on enterprise using fuzzy integral which is defined by fuzzy measures. The weight of criteria is computed by eigenvector method. And, using this calculated weight, the total evaluation value is obtained from the weight of by means of Pl & Bel measures. This value means the level on enterprise's situation considering from the viewpoint of evaluation factors.

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GIS를 이용한 관광농원의 자연입지 적지평가 (Analysis for Natural Suitability Evaluation of Tourism Farm Using GIS)

  • 이강복;김기성;최진용
    • 한국농공학회:학술대회논문집
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    • 한국농공학회 1998년도 학술발표회 발표논문집
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    • pp.192-197
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    • 1998
  • An natural suitability evaluation of tourism farm was evaluated for Sabuk Myeon, Chunchon with considering natural location. In an evaluation of natural suitability, it was classified to the grade of one to four with evaluation items of stream, road accessibility, aspect, altitude, slope, soil drain, the present situation of land use, etc.

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컴퓨터 바둑에서 돌의 세기와 영향력 분포에 기반한 형세 평가 시스템 (A Situation Evaluation System based on the Strength and the Influence Distribution of Stones in Computer Go)

  • 김영상
    • 한국컴퓨터산업학회논문지
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    • 제3권3호
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    • pp.259-270
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    • 2002
  • 컴퓨터 바둑에 있어서 형세 평가는 일반화되어 있지 않다. 정확한 평가를 위해서 국면의 변화에 따른 361 자리의 소유 여부를 분명히 할 필요가 있다. 본 논문에서는 바둑의 규칙과 특성을 분석하는 방법으로 그래프 표현을 적용하였으며, 돌의 세기, 영향력, 안정도, 자리값, PM 등의 요소를 정의하여 임의의 국면에 대한 형세를 평가하는 시스템(SES)을 제안하였다. 이는 혹, 백간의 영역 차이를 명백하게 표현하므로 바둑의 전반적인 형세를 평가하는데 매우 효과적이다. 결론적으로 SES는 초반의 형세 평가에 매우 우수하며, 프로기사에 대한 254개의 실전 기보에 대해서 70.9%의 적중률을 보였다. 정석 사례를 구축하여 사용하는 상용 프로그램, Nemesis와 비교 실험한 결과에 의하면, 프로기사에 대한 형세 평가 적중률에 있어서 SES는 Nemesis보다 전체적으로 10% 앞서는 것으로 나타났다.

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표준화된 간호계획의 전산 시스템 개발을 위한 연구 (A Study on the Development of a Computerized Standardized Nursing Care Plan)

  • 김조자;유지수;박지원
    • 대한간호학회지
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    • 제23권1호
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    • pp.42-55
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    • 1993
  • Computerization has been applied in most areas of health care in recent years. But computerized standardized nursing care plans have not yet been adequately developed even though they can significantly contribute to an improvement in the quality of nursing care. Therefore, this study was done to develop computerized nursing care plans. For this purpose, the study had the following objectives ; 1) to develop a computerized program for standardized nursing care plans which include defining characteristics, relating factors, expected out-comes and nursing interventions 2) to test applicability of the computerized pro-grams to the actual clinical situation of the clinical nurse. Application of the system development life cycle by davis was used as the study methodology. There are five stages in this method : strategy planning development, system analysis, system design, system practice and system evaluation. The first four steps in this methodology were used in this project. Two clinical nurses were selected to apply this computerized program in the clinical situation. The results of the study are as follows ; 1) Ten standardized nursing care plans including defining characteristics, relating factors, expected outcomes and nursing interventions which had been proven to have validity in the clinical setting were computerized using the Foxbase Program. 2) These programs were applied to the actual clinical situation by two clinic친 nurses working at Severance Hospital. For further study, continuous revision should be done by the users. Evaluation related to the utilization of the program should also be done.

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퍼지이론을 이용한 종합유통단지 입지 선정에 관한 연구 (A study on location selection of total circulation complex using fuzzy theory)

  • 오선일;윤호빈;강경식
    • 대한안전경영과학회지
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    • 제10권1호
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    • pp.91-105
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    • 2008
  • Nowadays, circulation industry is taking charge of important role in improvement of competitive power on the manufacturing industry and public welfare increase of consumer, price stabilization, employment creation and so on. A lot of research have been progressing for formation of total circulation complex, but decision making for selection of location on some facility is only calculated the optimum value when correct data values are inserted. However, a lot of decision making is accomplished in situation that have little knowledge of objective and constraints and as real world is also evaluated inclusive of analyst's subjectivity about variable, indefinite and fuzzy part, so it is decreasing a reliability on evaluation result and complicating objective evaluation on various effect and negative impact. Accordingly, from under like this situation, this study is to develop location decision model of circulation complex using fuzzy theory from the intention for the most reasonable decision making in fuzzy situation based on decision making problem on conventional location and size decision that did to be satisfactory constraints necessarily.

무기체계의 기능 선정을 위한 ANP 기반의 의사결정 지원시스템 설계 (ANP-based Decision Support System Design for Selecting Function of Weapon Systems)

  • 오성령;서윤호
    • 한국시뮬레이션학회논문지
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    • 제25권3호
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    • pp.85-95
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    • 2016
  • 현대 무기체계의 복잡체계화로 인해 국방은 M&S와 T&E가 중요시되고 있으며, 한정적인 자원을 효율적으로 운용하여 시간 및 비용을 절감할 수 있는 연구를 지속적으로 진행하고 있다. 기존연구에서는 프로세스 기반 모델링을 이용한 성능평가 시스템 개발이 진행되고 있지만 성능평가에 합당한 무기체계의 기능을 선정하는데 있어, 객관적 근거나 과학적 방법 이 부족하기 때문에, 같은 기종이라도 상황에 적합한 기능을 선정하기 어렵다. 또한 사용자의 요구사항을 체계적으로 반영할 수 없으며, 다양한 평가요소의 상호작용을 고려하기 힘들다는 문제점이 있다. 따라서 본 논문은 성능평가 시뮬레이션에서 사용되는 평가객체 선정 시, 객체 선정기준과 사용자의 요구사항 및 현실적 상황을 반영할 수 있는 방법을 제시한다. 먼저, 다 기준 의사결정 방법인 ANP기법을 이용하여 객체를 선정하고, 연구결과를 바탕으로 프로그래밍 언어(C#)를 이용한 의사결정 지원시스템을 구현하였다.

쾌적환경평가 및 지표개발에 관한 연구 - 경기도를 중심으로 - (A Study on the Development of Environmental Indicators and the Evaluation of Environmental Amenity)

  • 성현찬;이영준
    • 한국조경학회지
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    • 제24권4호
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    • pp.23-38
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    • 1997
  • In this Study, indicators for the evaluation of environmental amenity were determined through the investigation of the resident's consciousness in all thirty one cities and counties of Kyonggi. Also, environmental amenity that the resident feel in terms of recognition level was evaluated and based on the determined environmental indicators, environmental amenity for the physical environmental situation was evaluated. By analyzing the results, basic data for the planning of the future environmental management were prepared. The results of this study can be summarized as follows First, the developed indicators for the evaluation of environmental amenity consist of four intermediate evaluation items and fifteen individual evaluation items, and fifty four evaluation standards in total . Two to five evaluation standards were determined for the respective individual evaluation items. Second, using the developed indicators, the evaluation of environmental amenity were implemented based on both resident's consciousness and statistical data. Third, by analyzing the difference between two evaluation results, future research plan was proposed.

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소비자 상황에서 나타난 대학생들의 의사 소통 행태와 구매 행동 만족도 (Communication Patterns and the Satisfaction with Buying Behavior in the Consumer Situation among University Students)

  • 김정훈
    • 한국농촌생활과학회지
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    • 제5권2호
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    • pp.145-157
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    • 1994
  • This article explores : 1) the communication practices with the sellers and 2) the satisfaction with buying behavior of the 217 university students. As a result, there were the tendency of open expression about themselves and the possitive evaluation of their consumer ability related to the communication in the consumer situation. The differences between males and females were found in the aggressiveness, the non-assertiveness, and the responsibility between consumers and sellers. The satisfaction with buying behavior was significantly explained by the concertainty of the control, emotional aggressiveness, self-evaluation, and belief and the responsibility between consumers and sellers.

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EVALUATION OF DIAGNOSTIC TESTS WITH MULTIPLE DIAGNOSTIC CATEGORIES

  • Birkett N.J.
    • 대한예방의학회:학술대회논문집
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    • 대한예방의학회 1994년도 교수 연수회(역학)
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    • pp.154-157
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    • 1994
  • The evaluation of diagnostic tests attempts to obtain one or more statistical parameters which can indicate the intrinsic diagnostic utility of a test. Sensitivity. specificity and predictive value are not appropriate for this use. The likelihood ratio has been proposed as a useful measure when using a test to diagnose one of two disease states (e.g. disease present or absent). In this paper, we generalize the likelihood ratio concept to a situation in which the goal is to diagnose one of several non-overlapping disease states. A formula is derived to determine the post-test probability of a specific disease state. The post-test odds are shown to be related to the pre-test odds of a disease and to the usual likelihood ratios derived from considering the diagnosis between the target diagnosis and each alternate in turn. Hence, likelihood ratios derived from comparing pairs of diseases can be used to determine test utility in a multiple disease diagnostic situation.

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화자지향 심리술어와 증거성 표지 '-더'의 1인칭 제약 (The 1st person restriction on Korean evidential marker '-te': focusing on subject-oriented psych-predicates)

  • 허세문;임동식;박유경
    • 한국언어정보학회지:언어와정보
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    • 제19권2호
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    • pp.81-107
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    • 2015
  • This paper explores the 1st person restrictions on the evidential -te, focusing on the cases where it appears with the speaker-oriented psych-predicates in Korean. It has been widely discussed that the 1st person restriction can be freely circumvented when -te is used with the speaker-oriented psych-predicates. However, based on the novel observation that such an obviation can be varied with respect to the types of the subordinate clauses which modify the evidential sentences, we propose that the 1st person restriction should be explained in terms of the situation-based felicity condition of -te, as discussed in Lim (2014): it arises if the situation where the speaker acquires evidence cannot be the same as, or be included by, the situation where the prejacent is true. To show this, we discuss how the meaning of the speaker-oriented psych-predicates interacts with the felicity condition of -te, and how this interaction makes the distinctive obviation environments of the 1st person restriction on -te, unlike other types of predicates.

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