• 한국의류산업학회지
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• 제12권3호
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• pp.302-309
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• 2010

The purposes of this study were to examine whether the e-promotion interest was an influencing variable on promotion-acceptance attitudes, browsing, consumer satisfaction and e-loyalty, and to investigate the predictors for e-loyalty of shopping mall according to e-promotion interests. A questionnaire was developed based on the previous researches. Data were obtained from 555 adults who had purchased fashion products in online shopping. Data were analyzed using by factor analysis, Cronbach's alpha, t-test and regression. The results showed that consumers with high e-promotion interests were more likely to accept e-promotions affectively and behaviorally, to have hedonic and utilitarian browsing, to satisfy the online shopping, and to make e-loyalty compared to them with low e-promotion interests. For high interested group in e-promotion, the more cognitive and affective attitudes toward promotion acceptance they were the greater e-loyalty in the context of online shopping for fashion products. Additionally, the more hedonic browsing and satisfy the online shopping they were the greater e-loyalty of shopping mall at Internet. However, for low interested group in e-promotion interests, the more utilitarian browsing and satisfy the online shopping they were the greater e-loyalty of online shopping for fashion products. It implies that consumer' e-promotion interest was an influencing variable on promotion-acceptance attitudes, browsing, consumer satisfaction and e-loyalty in online shopping for fashion products. Consumer satisfaction played an important role for making e-loyalty of fashion shopping malls. These findings are discussed in terms of insights for developing the strategies of encouraging to make the loyalty of shopping mall in the context of purchasing fashion products at Internet.

• 한국정보과학회논문지:소프트웨어및응용
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• 제27권8호
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• pp.804-814
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• 2000

본 논문에서는 비데오스트로보키모그래피(Videostrobokymography) 시스템에서 영상중의 관심 영역을 추출하는 효율적인 방법을 소개하고자 한다. 비데오스트로보키모그래피는 성대 운동의 불규칙적인 움직임을 판단하여 자동으로 진단 파라미터를 구하는 의료 영상 시스템이다. 본 논문에서는 세 가지의 단계를 거쳐서 관심 영역을 추출하고 있다. 첫 번째로 최소 에너지를 이용하여 관심 영역의 중심이 되는 부분을 찾는다. 관심 영역 내에 있는 특징 점을 추출한 후 두 번째 단계로 한 라인(line) 영역에 대해 가로축을 따라서 평균값에 의한 에지를 선택한다. 최종 단계에서는 이 특징 값을 합병 알고리즘(merge algorithm)의 임계값으로 사용하여 관심 영역을 추출한다. 제안하는 알고리즘을 19명의 성대 영상에 적용하여 분석한 결과 성대를 촬영한 95%의 영상에서 관심 영역을 추출할 수 있었다. 본 연구에서 제안하는 관심 영역 추출 방법은 계산 량이 적어 200${\times}$280 크기의 영상을 초당 약 40프레임이상 처리하여 관심 영역을 추출할 수 있어 매우 효율적이다.

• 한국컴퓨터정보학회논문지
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• 제26권4호
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• pp.55-62
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• 2021

본 논문에서는 사용자의 관심영역(Region of interests, ROI)을 마찰력 기반의 스크롤을 통해 데이터를 빠르고 효율적으로 검색할 수 있는 인간-콘텐츠 사이의 새로운 인터페이스를 제안한다. 사용자가 관심이 있는 정보나 콘텐츠를 찾는 행동에서 착안한 우리의 접근 방식은 주어진 콘텐츠에서 ROI를 효율적으로 계산하고, GMM(Gaussian mixture model, 가우시안 혼합 모델)에서 착안해 개발한 커널을 기반으로 사용자가 관심 있어 하는 정보의 위치로 부드럽고 빠르게 화면을 이동시켜 정보를 탐색한다. 본 논문에서는 선형 보간법(Linear interpolation)을 적용하여 한층 부드러운 하나의 관성을 만들고, 이것을 스크롤에 적용한다. 결과적으로 사용자의 입력에 따라 정보가 검색되는 기존의 접근법과는 달리, ROI와 DOI(Degree of interests, 중요도)를 기반으로 마찰력을 제어한다. 제어된 마찰력 기반 스크롤을 통해 사용자가 관심 있어 하는 정보나 콘텐츠를 보다 쉽고 직관적으로 찾아줄 수 있기 때문에 사용자는 탐색 시간을 절약할 수 있다.

• Journal of Information Processing Systems
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• 제14권2호
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• pp.487-498
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• 2018

The purpose of the high-speed railway construction is to better satisfy passenger travel demands. Accordingly, the design of the train working plan must also take a full account of the interests of passengers. Aiming at problems, such as the complex transport organization and different speed trains coexisting, combined with the existing research on the train working plan optimization model, the multiobjective bi-level programming model of the high-speed railway passenger train working plan was established. This model considers the interests of passengers as the center and also takes into account the interests of railway transport enterprises. Specifically, passenger travel cost and travel time minimizations are both considered as the objectives of upper-level programming, whereas railway enterprise profit maximization is regarded as the objective of the lower-level programming. The model solution algorithm based on genetic algorithm was proposed. Through an example analysis, the feasibility and rationality of the model and algorithm were proved.

• Journal of Electrical Engineering and information Science
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• 제1권2호
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• pp.146-146
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• 1996

Although knowledge discovery is increasingly important in databases, the discovered knowledge sets may not be effectively used for application domains. It is partly because knowledge discovery does not take user's interests into account, and too many knowledge sets are discovered to handle efficiently. We believe that user's interests are conveyed by a query and if a nested query is concerned it may include a user's thought process. This paper describes a novel concept for discovering knowledge sets based on query processing. Knowledge discovery process is performed by: extracting features from databases, spanning features to generate range features, and constituting a knowledge set. The contributions of this paper include the following: (1) not only simple queries but also nested queries are considered to discover knowledge sets regarding user's interests and user's thought process, (2) not only positive examples (answer to a query) but also negative examples are considered to discover knowledge sets regarding database abstraction and database exceptions, and (3) finally, the discovered knowledge sets are quantified.

• 감성과학
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• 제16권4호
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• pp.567-578
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• 2013

The research is a correlational study to look for causes and factors relating to the design of written documents (professional reading materials) and identify those relationships that are useful for communication designers. The research specifically targeted the relationships between perception and reader's past experiences and appearance of the written documents. A preliminary survey, such as interviews, discussions, questionnaires and brainstorming sessions are conducted to establish the observable attributes related to perception which are reader's interests, importance of information and written documents complexity. Finally, the research used Structural Equation Model (SEM) to identify significant differences and analyze strong and weak correlations between these attributes. In general, the results of the study shows that the attribute appearances of a written documents with excellent visualizations for information display shows a strong correlation with interests while the attributes importance is weakly correlated with the complexity of the documents.

• 복식
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• 제51권8호
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• pp.51-60
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• 2001

The purpose of this study was to clarify that the obesity and the body cathexis influence on brassiere and girdle attitudes. The data were collected from 263 female college students using questionnaire. The three body types; slim type (37.6%), standard type (55.6%) and obese type (6.8%) were categorized by the obesity. The results could be summarized as follows. 1. The whole body was segmented as 5 parts: leg and hip girths, abdominal & upper arm girth, face & neck, limbs length & stature and breast. The brassiere & girdle attitudes were identified as 4 factors : "avoidance of wearing". "beauty pursuit", "body-making pursuit" and "brand preference". 2. While the body cathexis and appearance interests of the slim type showed highly, those of the obese type showed lowly. 3. While the obesity and appearance interests influenced the brassiere & girdle attitudes excepting "body-making pursuit", the body cathexis: partially influenced them. This study will provide feasible marketing data and implications for activation of foundation garment industries.

• 한국의류학회지
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• 제8권1호
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• pp.69-74
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• 1984

The purpose of this study was to investigate the relationships between social attitude, attitude toward conformity-individuality, fashion interest, and fashion preference among high school boys and girls and college men and women. The results were : 1. Social attitude was significantly related to attitude toward conformity-individuality and fashion interest. 2. Students who had higher fashion interests prefered fashionable clothing styles. 3. Women had higher fashion interests than men. 4. College students had higher fashion interests and prefered fashionable clothing styles than high school students. 5. Significant interaction between age and sex was found in attitude toward fashionable clothing styles.

• 제어로봇시스템학회논문지
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• 제20권10호
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• pp.995-1001
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• 2014

In the aftermath of the financial crisis of 2008, while numerous members of the general public lost their homes and jobs, many of the largest banks held responsible for the crisis have been successfully rescued by bailouts. In this paper, through the analysis of income inequality, unemployment, tax cuts, and bailouts, we show that the interests of the general public are different from the interests of politicians and bankers. While the small elite group of politicians and bankers could set the deregulation policies with inordinate power based on full information, most people were ignorant and unconcerned about the policies, and hence did not oppose them. Specifically, we model the credit change in the financial markets of the United States by a finite state machine, and design three local supervisors representing three groups with different interests. It is then shown that the deregulation policies were adopted according to the difference of the supervisors' powers.

• 수산해양교육연구
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• 제24권1호
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• pp.25-33
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• 2012

Though science and technology are evolving rapidly in recent years, the traditional science education has limits for students to be satisfied their interests and needs because they couldn't follow these speeds. STEAM as a education integrating science, technology, engineering, arts and mathematics has strengths of increasing interests and understandings in science and technology and improving integrated thinking and problem solving ability for leaners. In this study we analyze the elementary school curriculum and construct physics learning based on STEAM and develop a android application to increase interests in science and improve problem solving ability. In the future, we need to analyze and develop the curriculum and contents for the STEAM education.