• Journal of the Korean Data and Information Science Society
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• 제17권4호
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• pp.1077-1083
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• 2006

Association rule mining searches for interesting relationships among items in a given database. Association rules are frequently used by retail stores to assist in marketing, advertising, floor placement, and inventory control. There are three primary quality measures for association rule, support and confidence and lift. In this paper we present association rule mining based antecedent variables. We call these rules to antecedent association rules. An antecedent variable is a variable that occurs before the independent variable and the dependent variable.

• 한국데이터정보과학회:학술대회논문집
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• 한국데이터정보과학회 2006년도 추계 학술발표회 논문집
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• pp.51-57
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• 2006

Association rule mining searches for interesting relationships among Items in a given database. Association rules are frequently used by retail stores to assist in marketing, advertising, floor placement, and inventory control. There are three primary quality measures for association rule support and confidence and lift. In this paper we present association rule mining based antecedent variables. We call these rules to antecedent association rules. An antecedent variable is a variable that occurs before the independent variable and the dependent variable. For example, in politics, a special interest group may want to support a politician who backs their cause. The group would look for a candidate who supports their views and support his election. Once in office, the politician would then conduct policy that supports the interest group.

• 한국산업정보학회논문지
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• 제22권2호
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• pp.123-142
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• 2017

2007년 사회적기업육성법이 제정된 이후 사회적기업 육성이 본격화되고 있는 현시점에서 사회적 기업의 성공요인이 사회적기업의 성과와 지속가능성에 어떤 영향을 미치는지를 검증하는 데 목적이 있다. 본 연구의 목적을 수행하기 위해 사회적기업의 성공요인을 독립변수로 하고, 성과를 매개변수로 하며, 지속가능성을 종속변수로 하는 연구모형을 설정하였다. 이를 통해 사회적기업의 성과와 지속가능성의 성공요인에 관해 검증하고자 가설을 세웠다. 연구 결과 경제적 성과는 전략, 경영역량, 사업 환경, 사회적기업가정신이 지속가능성에 미치는 영향에 부분 매개하는 것으로 나타났으며, 사회적 성과는 전략, 경영역량, 사회적기업가정신이 지속가능성에 미치는 영향에 부분 매개 하는 것으로 나타났다. 사회적기업의 지속가능성을 위해서는 경제적 성과와 사회적 성과를 동시에 추구할 때 가능하다. 즉, 사회적기업이 지속가능하기 위해서는 전략, 경영역량, 사회적기업가정신이 핵심요인이라 할 수 있다.

• 복식문화연구
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• 제11권3호
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• pp.352-366
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• 2003

The purposes of this study were 1) to examine the conceptual structure information sources, antecedent states, and purchasing situation related to the apparel buying behavior, 2) to compare the differences between high addictive buying consumers and low addictive buying consumers in related variables, and 3) to find out the discriminating variable of apparel buying behaviors on the degree of addictive buying tendencies of apparel in department store. The questionnaire was developed based on the results of pretest and previous studies, and completed by 726 fcmale consumers living in Busan, Korea. 1) Factor analysis showed that information sources related to apparel buying behaviors consisted of the information of store and observation, and antecedent states did consumer's mood and availability of cash/cards. Also, purchasing situation in apparel store composed of four factors, such as Atmosphere, Price/quality, Store policy/salesperson, and Influence of others. 2) By t-test, there were significant differences between high addictive buying consumers and low addictive buying consumers in information sources, antecedent states, and purchasing situations. 3) The apparel buying behavior of high addictive buying consumers were influenced by the information of observation, and that of low addictive buying consumers were did by the atmosphere of apparel store.

• 인지과학
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• 제4권1호
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• pp.51-86
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• 1993

대명사의 성별단서와 선행어의 격이 참조해결에 즉각적으로 작용하는지를 살펴보기 위해서 선행어의 점화효과를 시간경과에 따라 측정한 세개의 실험이 실시되었다. 실험1은 성별단서와 선행어 격에 따라서 선행어의 활성화 수준이 변화하는지를 알아보기 위해서 자율조절읽기과제를 실시하면서 대명사 직후와 문장 마지막 위치에서 선행어에 대한 탐사재인과제를 실시하였다. 선행어의 활성화 수준은 성별단서나 선행어 격의 영향을 받지않았으며, 그것의 수준은 대명사 직후에서 문자의 마지막까지 일정한 수준을 유지하였다. 실험2에서는 RSVP(rapid stimulus visual presentation) 방법을 사용하여 300msec에서 단위로 맥락글을 제시한후에 대명사 제시후 시간경과 0와 250msec에서 선행어와 비선행어에 대한 탐사재인과제를 실시하였다. 대명사의 성별단서가 명료한 경우에는 선행어가 비선행어에 비해서 탐사재인이 빨랐다. 시간경과 0mesc에서는 성별단서의 효과가 두드러졌으며, 시간경과 250msec에서는 선행어의 격효과가 두드러졌다. 조건에서 선행어의 격효과를 시간경과 250과 750msec에서 탐사재인과제를 실시하였다. 선행어가 주격인 조건이 선행어가 목적격인 조건에 비해서 점화효과가 많았다. 세개의 실험에서 나타난 결과는 대명사의 선행어 할당이 즉각적으로 일어난다는 사실을 분명히 하였다. 그렇지만 선행어 할당이 즉각적으로 일어나기 위해서는 먼저 대명사의 성별단서가 일차적으로 선행어 할당에 작용하며, 그다음에 선행어의 격효과가 순차적으로 작용한다는 사실을 입증하였다.

• The Journal of Asian Finance, Economics and Business
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• 제7권11호
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• pp.699-705
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• 2020

This study aims to examine the antecedent factors of debt policy on the influence of firm growth on firm value. There was a total of 19 companies involved accounting for 95 observational data from a population of 169 companies listed on the Kompas 100 Index of the Indonesia Stock Exchange from 2014 to 2018. The data were analyzed through descriptive statistics, classic assumption tests, multiple regression, and hypothesis testing. The results prove that the firm growth, proxied by asset growth or sales growth, did not have a significant influence on the debt policy. Further, there was no significant influence of debt policy on firm value when using debt ratio and also dividend policy as a control variable. In contrast, there was a positive and significant influence on the firm value when using debt to equity ratio proxy, both with or without using the control variable. Therefore, the debt policy was not proven as an antecedent on the influence of firm growth on firm value. This finding implies that there was a tendency for the company management to adopt the policy, which would increase the debt ratio to increase the investors' confidence in the stock market and investors neglect the company's dividend policy.

• Korean Journal of Hydrosciences
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• 제4권
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• pp.21-32
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• 1993

The estimates of both runoff depth and peak runoff by the basin runoff curve numbers, which are CN-II for antecedent moisture condition- II and CN -III for antecedent moisture condition-III, obtained from hydrological soil-cover complexes of 26 watersheds are investigated by making use of the observed curve numbers, which are median curve number and optimum curve number, computed from 250 rainfall-runoff records. For gaged basins the median curve numbers are recommended for the estimation of both runoff depth and peak runoff. For ungaged basin, found is that for the estimate of runoff depth CN-II is adequate and for peak runoff CN-II is suitable. Also investigated is the variation of the runoff curves during storms. By the variable runoff curve numbers, the prediction of runoff depth and peak runoff can be improved slightly.

• 한국언어정보학회지:언어와정보
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• 제14권2호
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• pp.103-129
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• 2010

In this paper, I show that anaphora across speakers shows both dynamic and static sides. To capture them all formally, I will adopt semantics based on the assumption that variables range over individual concepts that connect epistemic alternatives. As information increases, a variable can take a different range of possible individual concepts. This is captured by the notion of virtual individual (= vi), a set of individual concepts which are indistinguishable in an information state. The use of a pronoun involves two information states, one for the antecedent, which is always part of the common ground, and the other for the pronoun. Information increase changes vis for variables in the common ground. A pronoun can be used felicitously if there is a unique virtual individual in the information state for the antecedent which does not split in two or more distinctive virtual individuals in the information state for the pronoun. The felicity condition for cross-speaker anaphora can be satisfied in declaratives involving modality, interrogatives and imperatives in a rather less demanding way, because in these cases the utterance does not necessarily require non-trivial personal information for proper use of a pronoun.

• 한국지능시스템학회논문지
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• 제11권7호
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• pp.574-578
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• 2001

The stability analysis for the fuzzy logic controller (FLC) has widely been reported. Furthermore many research in the FLC has been introduced to decrease the number of parameters representing the antecedent part of the fuzzy control rule. In this paper we briefly explain a single-input fuzzy logic controller (SFLC) or simple-structured FLC which uses only a single input variable. And then we analyze that it is absolutely stale based on the sector bounded condition. We also show the feasibility of the proposed stability analysis through a numerical example of a mass-damper-spring system.

• 동아시아경상학회지
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• 제6권2호
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• pp.1-13
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• 2018

Purpose - The present research is to investigate the effect of psychological empowerment on turnover intention through job satisfaction and organizational commitment. Research design, data, and methodology - These include turnover intention as dependent variable, psychological empowerment as an independent variable and for mediating variables job satisfaction and organizational commitment. Also nationality of employee is used as a moderating variable. Survey data was collected was total 886 respondents from 345 Korean, 313 Chinese, 228 Japanese. Data analysis was conducted with SPSS to test reliability of variables with Cronbach's alpha and one variable confirmatory factor analysis to test common method bias. And regression analysis was conducted to confirm relationship among variables. AMOS was used for path analysis and to analysis moderating effect of employees' country. Results - The results of regression indicate that psychological empowerment increase job satisfaction, affective commitment, normative commitment and turnover intention. Job satisfaction, affective commitment and normative commitment decrease turnover intention. As for the moderating role of country, it seems that country does matter. Conclusions - Main conclusions of this research implicate that to decrease employee turnover intention company need to manage psychological empowerment, job satisfaction, and organizational commitment. Also there is need to consider similarity and difference in managing employees of Korea, China and Japan employees. Manager need to verify direction and importance of each antecedent then apply to employees.