• 한국언어정보학회지:언어와정보
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• 제3권2호
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• pp.51-66
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• 1999

This paper argues that the de se reading is a composite of the corresponding de re one plus the presupposition that there exists a strong epistemic relation between the object of attitude, linguistically realized as an anaphor, and the attitude-bearer, the referent of the anaphor's antecedent. Close examination of the relation between the attitudes de se and anaphora reveals that the notion de se, as currently understood, should be generalized to explain the choice of anaphors. A taxonomy of anaphors in terms of a general notion like presupposition provides further empirical support for the approach taken here.

• 한국지능시스템학회:학술대회논문집
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• 한국퍼지및지능시스템학회 1996년도 추계학술대회 학술발표 논문집
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• pp.298-301
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• 1996

This paper describes the structure Identification of nonlinear function using Adaptive Neuro-Fuzzy Inference Technique(ANFIS). Nonlinear mapping relationship between inputs and outputs were modeled by Sugeno-Takaki's Fuzzy Inference Method. Specially, the consequent parts were identified using a series of 1st order equations and the antecedent parts using triangular type membership function or bell type ones. According to learning Rules of ANFIS, adjustable parameters were converged rapidly and accurately.

• 산업경영시스템학회지
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• 제20권43호
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• pp.333-355
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• 1997

The future society is forcasted the creativity society. The employee creativity and the leadership are more important than any other factor of the organization. This research would review the antecedent study of the superordinate leadership and the employee creativity. The major purpose of this study are theorically and empirically to identify the relationship between the superordinate leadership and the employee creativity. However, this would suggest the direction of the employee creativity development for both the management and the scholars.

• 한국지능시스템학회:학술대회논문집
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• 한국퍼지및지능시스템학회 1993년도 Fifth International Fuzzy Systems Association World Congress 93
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• pp.1326-1329
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• 1993

This work presents a net-based structure to model approximate reasoning using fuzzy production rules, the Fuzzy Petri Net model. The Fuzzy Petri Net model is formally defined as a n-uple of elements. It allows for the representation of simple and complex forms of rules such as rules with conjunction in the antecedent and qualified rules. Parallel rules and conflicting rules can be modeled as well. We also developed an analysis method based on state equations and two fuzzy reasoning algorithms. Finally, the proposed method is applied to an example.

• 한국지반신소재학회논문집
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• 제11권4호
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• pp.63-69
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• 2012

우리나라는 기후변화에 따른 국지성 호우의 증가로 비탈면 붕괴와 같은 재해 가능성이 높아지고 있으며, 이러한 재해를 사전에 예방하기 위해 "건설공사 비탈면 설계기준"에 관련 지침사항을 규정하고 있다. 최근에는 관련 지침 중 기존의 우기시 비탈면 안정성 검토 방법이 강우의 침투를 고려하여 보다 현실적으로 수행할 수 있도록 개정되었다. 본 연구에서는 이러한 동향에 따라 통일분류법에 따른 흙의 종류와 강우강도별 포화깊이를 분석하였다. 분석 결과, 전반적으로 투수계수와 강우강도가 클수록 포화깊이도 비례하여 증가하는 양상을 보였으나 MH, CL에서는 포화영역이 발생하지 않았다. 또한 선행강우를 해석상에 반영한 경우에 포화깊이가 전반적으로 증가하였으며, 강우량이 많은 경우 보다 적은 경우에 포화영역의 증가율이 높은 것으로 나타났다.

• 산경연구논집
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• 제11권1호
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• pp.29-38
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• 2020

Purpose: Understanding which product types of overseas travel (free independent travel vs. package travel) consumers will choose is one of the key issues of marketing and consumer behavior in travel agency management. Prior studies on overseas travel type preferences mainly focused on comparing regional differences (e.g., Asian vs. Westerner, or Korean vs. Australian, or Korean vs. Japanese, or American, French, Italian vs. Japanese) influencing the choice of overseas travel type. Another researchers focused on comparing cultural differences (e.g., individualism vs. collectivism, or individualistic culture vs. collectivistic culture), subcultural difference (e.g., acculturation; Koreans living in Republic of Korea vs. Koreans living in Australia), travel lifestyle, and socio-demographics (e.g., age, gender, income level, education level, marital status, occupation etc.). However, there are few studies that identify individual psychological differences (i.e., individual psychological differences within the same culture) influencing the choice of overseas travel type. Self-construal is a psychological factors that greatly influences choice behavior. The purpose of this study was to examine the role of self-construal as an antecedent variable influencing choice of overseas travel product type. Research design, data and methodology: To achieve the purpose of this study, the questionnaire survey method was used. Self-construal items composed of independent self-construal items and interdependent self-construal items. Product types of overseas travel were free independent travel (FIT) type versus package travel type. In this study, the correlation coefficient between independent self-construal and interdependent self-construal was nonsignificant. It meant that the relationship between independent self-construal and interdependent self-construal was orthogonal. Therefore it was analyzed that independent self-construal and interdependent self-construal separately. Reliability analysis, factor analysis, and logistic regression analysis (controlling gender and age) was used as the data analysis method. Results: According to the results of this study, the stronger independent self-construal, the more preference for the free independent travel type rather than package travel, and the stronger interdependent self-construal, the more preference for the package travel type rather than free independent travel. Conclusions: Self-construal is an antecedent variable influencing the choice of travel type. Travel agencies must consider the consumer's self-construal (independent self-construal vs. interdependent self-construal) before planning and designing overseas travel products.

• 한국산림과학회지
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• 제96권5호
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• pp.561-566
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• 2007

This study was conducted to clarify runoff production processes in forested catchment through hydrograph separation using three-component mixing model based on the End Member Mixing Analysis (EMMA) model. The study area is located in the coniferous-forested experimental catchment, Gwangneung Gyeonggido near Seoul, Korea (N 37 45', E 127 09'). This catchment is covered by Pinus Korainensis and Abies holophylla planted at stocking rate of 3,000 trees $ha^{-1}$ in 1976. Thinning and pruning were carried out two times in the spring of 1996 and 2004 respectively. We monitored 8 successive events during the periods from June 15 to September 15, 2005. Throughfall, soil water and groundwater were sampled by the bulk sampler. Stream water was sampled every 2-hour through ISCO automatic sampler for 48 hours. The geochemical tracers were determined in the result of principal components analysis. The concentrations of $SO_4{^{2-}$ and $Na^+$ for stream water almost were distributed within the bivariate plot of the end members; throughfall, soil water and groundwater. Average contributions of throughfall, soil water and groundwater on producing stream flow for 8 events were 17%, 25% and 58% respectively. The amount of antecedent precipitation (AAP) plays an important role in determining which end members prevail during the event. It was found that ground water contributed more to produce storm runoff in the event of a small AAP compared with the event of a large AAP. On the other hand, rain water showed opposite tendency to ground water. Rain water in storm runoff may be produced by saturation overland flow occurring in the areas where soil moisture content is near saturation. AAP controls the producing mechanism for storm runoff whether surface or subsurface flow prevails.

• 한국물환경학회지
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• 제36권3호
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• pp.229-244
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• 2020

Hydrologic models, as a useful tool for understanding the hydrologic phenomena in the watershed, have become more complex with the increase of computer performance. The hydrologic model, with complex configurations and powerful performance, facilitates a broader understanding of the effects of climate and soil in hydrologic partitioning. However, the more complex the model is, the more effort and time is required to drive the model, and the more parameters it uses, the less accessible to the user and less applicable to the ungauged watershed. Rather, a parsimonious hydrologic model may be effective in hydrologic modeling of the ungauged watershed. Thus, a semi-distributed hydrologic partitioning model was developed with minimal composition and number of parameters to improve applicability. In this study, the validity and performance of the proposed model were confirmed by applying it to the Namgang Dam, Andong Dam, Hapcheon Dam, and Milyang Dam watersheds among the Nakdong River watersheds. From the results of the application, it was confirmed that despite the simple model structure, the hydrologic partitioning process of the watershed can be modeled relatively well through three vertical layers comprising the surface layer, the soil layer, and the aquifer. Additionally, discussions were conducted on antecedent soil moisture conditions widely applied to stormwater estimation using the soil moisture data simulated by the proposed model.

• 한국화재소방학회논문지
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• 제18권4호
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• pp.42-51
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• 2004

본 논문은 열과 연기농도를 입력변수로 갖는 퍼지로직을 적용한 화재감지시스템을 제시한 연구이다. 본 논문에서 제시한 화재감지시스템은 열과 연기농도를 입력신호로 받아들이고 이를 통하여 화재가능성이 추론되는 퍼지추론시스템을 포함하고 있다. 이 추론시스템의 조건부(antecedent part)는 fuzzy 단일 값(singleton)으로 열과 연기농도가 입력되도록 하였고, 결론부(conclusion part)는 화재가능성으로 적용하였다. 또한 퍼지추론을 위하여 적용된 membership함수는 삼각형 membership함수이다 추론하는 방법은 Mamdani가 제안한 minimum 연산을 사용하였다. 그리고 이러한 계산을 위하여 Matlab 프로그램을 사용하였고 이 프로그램을 이용하여 GUI(graphic user interface)기반의 화재감지프로그램을 개발하였다. 이와 같은 퍼지로직이 적용된 화재감지시스템의 신뢰성을 검증하기 위하여 불꽃화재와 훈소화재에 대한 실험을 통하여 추론되는 화재가능성을 분석하였다. 그 결과 본 연구의 퍼지로직을 적용한 화재감지시스템은 연소상황에 따라 비교적 정확하게 화재가능성을 추론하였다.

• 한국콘텐츠학회논문지
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• 제14권11호
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• pp.915-929
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• 2014

이 논문의 목적은 통합적 문헌연구를 통해 경력만족의 선행변인으로서의 조직공정성(분배공정성, 절차공정성, 상호작용공정성)에 관해서 고찰하는 것이다. 또한 이 연구는 경력개발을 위한 조직지원(조직의 스폰서십)이 조직공정성과 경력만족의 관계에서 잠재적인 매개변수로서 기능할 수 있는지를 탐색하는 것을 목적으로 한다. 선행 연구들에 관한 통합적 문헌조사에 기초하여, 이 연구는 조직공정성과 경력만족과의 관계를 경력개발을 위한 조직지원과 더불어 개념적 모델로서 제시하였다. 이러한 개념적 모델에 의하면 조직공정성은 경력만족의 주요한 선행변인의 하나로 포함될 수 있으며, 경력개발을 위한 조직지원은 조직공정성과 경력만족의 관계를 매개하는 변수로서 기능할 수 있다. 이 연구는 직장 내 경력개발의 맥락에서 조직공정성과 경력만족과의 관계를 규명함으로써 인적자원개발 분야에 기여한다. 나아가 이 연구는, 경력만족에 영향을 줄 수 있는 잠재적인 매개변수들과 같이, 조직공정성과 관련된 다양한 요인에 관한 연구를 수행하기 위한 추가적인 이론적 기초를 제공해 준다고 할 수 있다.