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정순석,이용화 충주대 산업과학기술연구소 1999 産業科學論文集 Vol.7 No.1
This paper is organized as follows: Section 2 begins with a disscussion on existing bounds under first-order moments, and then presents the framework for developing new bounds under second-order moments. In section 3, this framework is used to derive lower and upper bounds for the expectation of a saddle function under simplicial domains, using first moments as well as variance/covariance information. Section 4 utilizes second-order joint moments and rectangular domauns to derive bounds for the saddle case. Section 5 give a example that are infimum and supremum of E[g] on convex-concave saddle function.
제조 산업에서 EWMA관리도와 EPC 통합모형의 사례연구
정순석 대한안전경영과학회 2006 대한안전경영과학회 학술대회논문집 Vol.2006 No.04
Multi-criteria decision making is deducing the relative importance in the criterion of decision making and each alternative which is able to making a variety of choices measures the preferred degree in the series of low-raking criterions. Moreover, this is possible by synthesizing them systematically. In general, a fundamental problem decision maker solve for multi-criteria decision making is evaluating a set of activities which are considered as the target logically, and this kind of work is evaluated and synthesized by various criterions of the value which a chain of activities usually hold in common. In this paper, we are the eigenvector methods in weights calculating. For the purpose of making optimal decision, the data of five different car models are used. For computing, we used Visual Numerica Version 1.0 software package.
RFID 기술을 응용한 박스형 차량의 물류정보 관리 시스템에 관한 연구
정순석 대한안전경영과학회 2006 대한안전경영과학회 학술대회논문집 Vol.2006 No.11
We study on the consistency of AHP. It is research that extend of SAW methods by [1]. For tools that measure judgment of inconsistency eigenvector methods, we research consistency that introduced consistency ratio by Saaty. in general, the higher consistence of compare matrix the bigger error within matrix. In this paper, we use the AHP for the optimal decision making. By this method, we have optimal decision making numenical example which three models of any domestic motors companies.
AHP를 사용한 커피전문점 소비자 만족도 우선순위에 관한 연구
정순석 韓國交通大學校 1967 한국교통대학교 논문집 Vol.51 No.-
This study is currently coffee market is quantified the importance of selected properties for the general 20-30 consumers to coffee shops unprofessional targeting coffee shops in South Korea in a saturated state, and coffee in severe Korea's coffee market competition by sequencing the executive will operate a restaurant and a coffee shop that wants to operating managers to provide strategic implication to support the safe execution. To this end, this study extracted a wide range of literature significantly select Properties from the study on the existing studies related to coffee shops and coffee shops for more than one week, once by targeting the visitors 20-30 consumers were surveyed, the results of the survey were used to identify the importance and priority of the coffee shop selected properties by AHP. The questionnaire was deployed to 205, the same number was recovered. The questionnaire was 28 except for a survey that determined that the response of insincerity, were also analyzed using a total of 153 respondents 24 people, excluding Expert Choice11.5 programs do not meet the above criteria.
정순석 대한안전경영과학회 2007 대한안전경영과학회 학술대회논문집 Vol.2007 No.04
Multi-criteria decision making is deducing the relativistic importance in the criterion of decision making and each alternative which is able to make a variety of choices measures the preferred degree in the series of low-ranking criterions. Moreover, this is possible by synthesizing them systematically. In general, a fun-diametral problem decision maker should solve for multi-criteria decision making is evaluating a set of activities which are considered as the target logically, and this kind of work is evaluated and synthesized by various criterions of the value which a chain of activities usually hold in common. In this paper, we study about effective consumer preference to towels made of paper according to the three kinds of intensities of products from some domestic company, using the AHP.
정순석 대한안전경영과학회 2008 대한안전경영과학회 학술대회논문집 Vol.2008 No.04
The analytic hierarchy process is known as a useful tool for the group decision making methods. This tool has been area such as investment, R&D management, manufacturing, production and marketing. Typically, transportation problems have addressed by mathematical programming. In this paper, an optimal solution of transportation problem was determined by the analytic hierarchy process.
정순석 대한안전경영과학회 2009 대한안전경영과학회 학술대회논문집 Vol.2009 No.11
This paper intends to search factor affecting the selection of financial products by analyzing whether there is difference in the preference of individual financial products whose recognition of importance in the property of financial products in different, depending on the property of investors. The Analytical Hierarchy Process (AHP) is used to test the priority model. The study attempts to demonstrate how the model helps providing better decision choices in financial products.