• 한국국방경영분석학회지
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• 제24권1호
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• pp.68-87
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• 1998

Techniques from decision analysis and expert system have both been extensively used in the development of computerized decision aids, although each discipline uses different approaches in knowledge (information or input) acquisition, representation, and problem solving methodology. From the perspective of many types of practical decision aiding applications, both normative decision aids and expert system technology have significant limitations. Many research efforts have been exerted toward complementing the one's deficiency with the other's possible techniques or vice versa. In this paper, among many possible complementary techniques for better decision aiding between decision analysis and expert system, we focus on the using prescriptive methodology of decision analysis which incorporates user's preference knowledge for conflict resolution in rule based expert system.

• 대한가정학회지
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• 제32권4호
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• pp.85-95
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• 1994

Today the occurrence and world-wide transfusion of the AIDS has brought about new problems related to family relations. The AIDS is more threatening than any other disease because of the special processes of infection trough sex and intravenous injections high care cost and terminal death. The AIDS causes conflicts among family members economic destitution and family dissolution. In the U.S Marriage without noticing of the AIDS may lead to divorce like injuries abandonment and misfeasance during marriage. But the AIDS victims should not be rejected from the rights of parental decision divorce beneficiaries and visiting rights. More discussion is needed about such issues as the pregnancy rights rongful birth action and selective nontreatment by doctors. The AIDS may influence the every party involved and interdisplinary studies should be required to solve the problem including family science laws psychology sociology and medical research as well.

• 경영과학
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• 제11권2호
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• pp.185-206
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• 1994

This paper investigated, using a flexible approach, the effects of the psychological type of the decision maker and the advanced format of information presentation on decision maker performance in a computer-simulated production game. The current sutdy was guided by a model derived from a general model developed by Chervany, Dickson, and Kozar(1972). The experimental model had two dependent variables; total profit and decision making time. Three independent variables representing the psychological type of the decision maker, the report format, and decision aids were used in this study.

• 한국터널지하공간학회 논문집
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• 제5권2호
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• pp.161-174
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• 2003

터널의사결정체계중의 하나인 DAT기법의 효용성 평가를 위해서 현재 시공중인 2차로 병설터널현장에 적용하였다. 이를 위해 지질조건, 굴착패턴, 설계단가 등으로부터 지질모듈과 시공모듈 자료를 입력하고, 병설터널 시공과정 모사를 위해 위치별로 다양한 시뮬레이션을 수행하였다. 그 결과 다양한 공기-공사비 분포를 얻을 수 있었으며, 각 시공과정마다 각기 다른 분포 특성을 분석하였다. "each cycle" 시뮬레이션은 공기분포에 비해 공사비의 불확실성 분포가 더 크게 나타났으며, "one time" 시뮬레이션에 비해 공기분포의 불확실성은 작게 나타남을 알 수 있었다. 향후 현장자료의 지속적인 갱신과 다양한 매개변수 연구를 통해 이러한 불확실성을 줄여나갈 것이다.

• Archives of Plastic Surgery
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• 제46권3호
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• pp.189-197
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• 2019

There has been an exponential increase in plastic surgery cases over the last 20 years, surging from 2.8 million to 17.5 million cases per year. Seventy-two percent of these cases are being performed in the office-based or ambulatory setting. There are certain advantages to performing aesthetic procedures in the office, but several widely publicized fatalities and malpractice claims has put the spotlight on patient safety and the lack of uniform regulation of office-based practices. While 33 states currently have legislation for office-based surgery and anesthesia, 17 states have no mandate to report patient deaths or adverse outcomes. The literature on office-base surgery and anesthesia has demonstrated significant improvements in patient safety over the last 20 years. In the following review of the proceedings from the PRS Korea 2018 meeting, we discuss several key concepts regarding safe anesthesia for office-based cosmetic surgery. These include the safe delivery of oxygen, appropriate local anesthetic usage and the avoidance of local anesthetic toxicity, the implementation of Enhanced Recovery after Surgery protocols, multimodal analgesic techniques with less reliance on narcotic pain medications, the use of surgical safety checklists, and incorporating "the patient" into the surgical decision-making process through decision aids.

• Journal of Hospice and Palliative Care
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• 제19권1호
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• pp.1-4
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• 2016

As advance care planning is taking center stage in the field of end-of-life care, various tools have been developed to aid in the often emotional and difficult decision-making process. Video decision support tools are one of the most promising means of assistance, of which the modus operandi is to provide more comprehensive and precise information of medical procedures to patients and their families, allowing them to make better informed decisions. Despite such value, some are concerned about its potential negative impact. For example, video footages of some procedures may be shocking and unpalatable to non-medical professionals, and patients and families may refuse the procedures. One approach to soften the sometimes unpleasant visual of medical procedures is to show less aggressive or more relaxing scenes. Yet another potential issue is that the objectivity of video decision support tools might be vulnerable to the very stakeholders who were involved in the development. Some might argue that having multiple stakeholders may function as checks and balances and provide collective wisdom, but we should provide more systematic guarantee on the objectivity of the visual decision aids. Because the decision of the modality of an individual's death is the last and most significant choice in one's life, no party should exert their influence on such a delicate decision. With carefully designed video decision support tools, our patients will live the last moments of their lives with dignity, as they deserve.

• 한국항해항만학회지
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• 제37권6호
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• pp.587-595
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• 2013

항만건설 및 운영에서 해양교통시설의 설치와 운영은 해상충돌방지 및 안전에서 매우 중요한 인자이다. 그리고, 해상교통시설의 설치 및 운영은 IMO SOLAS 5장 제13조에 의하여 당국의 의무사항으로 규정되어 있다. 해양교통시설은 과거의 시각적(광학, 형상) 시설에서 AIS, DGPS 및 기타 전파표지 등을 활용한 e-Navigation의 개념으로 발전하고 있다. 그러나 이러한 해양교통시설의 자동화 흐름에도 불구하고 선박의 안전한 항해를 위한 광파표지 및 형상표지의 역할은 여전히 절대적이다. 본 연구에서는 시각표지의 운영관리 효율을 향상시키기 위한 해양교통시설 서비스수준의 결정방법으로 해상교통관련 전체 시설을 하나의 관리시스템으로 조합하고 더욱 효율적인 시스템 관리방안으로서 항로표지 운영율을 제안하였다. 해외의 서비스 수준에 대한 비교와 이론적 배경을 분석하고, 제안된 서비스수준을 인천해역에 실제 적용하여 항로의 안전성을 평가한 사례를 제시하였다.

• 경영과학
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• 제15권2호
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• pp.201-210
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• 1998

Truck dispatching is one of the most commonly occurring problems of transprot management. We developed an interactive decision support system named IDSSTD, for the truck dispatching problem where two conflicting objectives are treated and travel speed varies depending on the passing areas and time of day. The IDSSTD aids the decision-making process by allowing the user to interact directly with the database, to direct data to a decision model, and to portray results in a convenient form. The IDSSTD is consisted of two major interactive phases. The pre-scheduling interactive phase is to reduce the complexity of a given problem before applying the BC-saving heuristic algorithm and the post-scheduling interactive phase is to improve practically the algorithmic solution. The IDSSTD has the capabilities of its own manipulation(analysis and recommendation) and diverse graphic features in order to facilitate a user's interaction.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2015년도 춘계 학술논문 발표대회
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• pp.219-220
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• 2015

Along with the legalization of balcony extension, numerous contractors have been suggesting designs for apartment houses based on the residents desire for balcony extension. It has been investigated that most residents prefer the balcony extension due to the increase in space. However, numerous residents have been experiencing problems occurred due to the extension such as air conditioning and heating cost and sound insulation problems. Therefore, this study aims to suggest an objective decision making tool for the residents that aids the residents decision making on balcony extension considering pros and cons of balcony extension.

• 한국정보처리학회논문지
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• 제4권12호
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• pp.3045-3051
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• 1997

대부분의 다기준 의사결정 문제에서는 복잡한 문제를 다루기 때문에 의사결정 과정에 한 사람이 아닌 여러 사람의 의견을 필요로 한다. 기존의 퍼지 병합 방법에서 여러 사람이 제출한 퍼지한 의견을 병합하는 방법으로 최소값, 최대값, 평균값등과 같은 연산자가 사용되었다. 그러나, 이들 방법은 의사결정 과정에 의사결정시의 상황을 적절히 반영할 수 없는 문제점이 있다. 이러한 문제점을 해결하기 위해 이 논문에서는 여러 스텝들이 제출한 퍼지한 의견을 의사결정자가 상황에 따라 병합할 수 있는 퍼지 다기준 의사결정 지원 시스템 모델을 제안한다. 또한, 이에 관련된 알고리즘을 설계하고 이를 위한 프로토타입 시스템을 개발하였다.