• 정보학연구
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• 제12권3호
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• pp.7-17
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• 2009

This research is about the design of an opinion drawing and analysis system through statistical based Web Mining of web contents, where data of opinions are automatically drawn and analyzed concerning web documents that are scattered around in various web sites that exist within the internet. Furthermore, provides a search service that can easily classify positive/negative opinions and also provide searching and statistical information. Users, who want to search for opinions, can input a specific keyword to observe opinions of others easily. In addition, there is a merit in materializing the monitoring system.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 1999년도 춘계학술발표대회 논문집
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• pp.31-36
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• 1999

The concept of Customer Circulation of department stores is translated into one of the most critical factors in their survival strategy, that is the strategy of service-differentiation and efficiency- maximization of shopping floors' unit area. Considering that the Customer Circulation affects the attractiveness of a department store and ultimately the number of shoppers, misunderstanding of it merely as one of the interior factors is highly likely to lead to lowered utility of each shopping floor. In this respect, the objective of this paper lies in identifying and analysing unique features of shoppers' spacial behaviors and eventually in proposing more efficient drawing of the Customer Circulation.

• 지식경영연구
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• 제19권1호
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• pp.19-39
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• 2018

With the development of information technology, social network services (SNS) such as Facebook and Twitter became popular and many users disclose their personal and sensitive information like private story, photographs and location information through posting and sharing. Despite the privacy concerns in SNSs, individuals continue to disclose their identity online. This phenomenon is called 'privacy paradox'. The purpose of this study is to examine the role of collective efficacy on self-disclosure in SNS context and to explain privacy paradox phenomenon. Drawing upon the communication privacy management theory, research model was developed and empirically tested with cross-sectional data from 306 individuals. Results revealed that collective efficacy has a direct positive effect on self-disclosure while privacy risk is negatively related to self-disclosure. However, privacy concern is not directly related to self-disclosure. The relationship between privacy concern and self-disclosure was moderated by collective efficacy.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2001년도 춘계종합학술대회
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• pp.597-600
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• 2001

ETSI는 1988년 3원에 설립된 이래 GSM과 같은 이동통신 표준화분야에서 강력한 위치를 차지하고 있다. 이는 ETSI가 외부환경을 끊임없이 주시하고 이를 대처할 수 있는 유연한 조직과 다양한 표준화 작업방법을 구축하고 있기 때문이다. 본 논문에서는 ETSI의 작업방법 중 표준개발 주기의 단축과 고품질의 표준개발을 위해 도입된 Bake-off를 상세 분석하고자 한다.

• 교육시설 논문지
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• 제18권1호
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• pp.3-10
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• 2011

Recently, an active relation between the University and city has become an issue of increasing importance in the field of campus planning. Campus master plan is known as long range development plan, and is not simply an abstract drawing work but definite scaling work procedure. The purpose of this paper is to examine the planning process and relation between university and the region through master plan of master plan of D University and K University which located in Seoul city. From the research which sees master plan of D universities which are presented in existing an instance and K universities master plan did the service blueprint with base and investigated. And both university currently analyzed the situation which is being placed and grasps a problem point, presented that alternative with what kind of method.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2006년도 제37회 하계학술대회 논문집 전기설비
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• pp.23-24
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• 2006

Stator winding of hydro generator is gradually deteriorated by multi-stress and steady degradation of insulation results in insulation breakdown. The region where insulation breakdown occurs in stator winding is part where the multi-stress causes the defect of insulation material and electrical stress has been concentrated. Therefore, we judged locations of insulation breakdown to be varied according to various stress factors in service. In this paper, we drew the stator winding of hydro generators which has run for a long time and separated it into 3 parts(central part, end winding part, drawing part) according to the positions laid on the core. We performed electrical and thermal stress on these specimens for 1000 hrs under the same condition, measured the condition regularlyand analyzed the insulation status of each winding by performing partial discharge test. In addition, we analyzed the trend of partial discharge concerning specimens that caused the insulation breakdown during aging.

• Asia pacific journal of information systems
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• 제31권3호
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• pp.257-276
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• 2021

This study investigates the factors that facilitate or hinder people to use mobile payment, especially drawing upon the theoretical perspectives on individual's privacy protection motivation and perceived market condition. Survey data (n = 200) were collected through a web-based platform and used to test a theoretical model. The results show that one's privacy protection power is formed by various individual and technological factors (i.e., perceived data exposure, self-efficacy, and response efficacy), and in turn it determines his/her intention to use mobile payment. Moreover, the relationship between privacy protection power and mobile payment use is conditional on the perceived market control by the service provider - with a perception of the high level of provider's market control, one uses mobile payment regardless of his/her privacy protection power, while under the low level of provider's market control, the decision depends on the degree of privacy protection power. The findings would help our understanding of why some people are more susceptible to mobile payment and others are not.

• Journal of Information Technology Applications and Management
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• 제30권5호
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• pp.59-82
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• 2023

The present research aims to examine whether learning from the supervisor influences readiness for change with the mediating impact of planfulness. Drawing upon the theory of planned behavior, it is hypothesized that learning from the supervisor positively impacts planfulness ability in individuals, which in turn enhances the readiness for change. Through using convenience sampling, the sample of 451 was collected from employees working full-time in the manufacturing and I.T. service organizations in India. Structural equation modeling and regression analysis indicate that learning from the supervisor is positively associated with readiness for change and planfulness. Additionally, planfulness fully mediated the relationship between learning from the supervisor and readiness to change. The findings of the present research highlight that continuous support and learning from the supervisor enhances the planfulness ability of the individual and consequently enhances individual readiness for change. The current research is pioneering in testing the hypothetical model associating learning from the supervisor, planfulness, and readiness for change.

• 대한공간정보학회지
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• 제20권3호
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• pp.29-40
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• 2012

현재 수치지도를 비롯한 모든 공간정보의 속성정보를 취득하기 위한 방법으로는 현장에서 직접적인 조사를 수행하는 지리조사가 일반적이다. 그러나 수치지도 제작을 위한 지리조사는 수치지도에서 표현하는 모든 지형지물에 대한 현장 직접조사를 수행하여야 하기 때문에 지리조사의 범위가 매우 광범위하다. 또한 현재의 지리조사는 지리조사원도(종이지도)를 이용하여 수작업에 의한 조사방법을 이용하기 때문에 조사에 많은 인력, 경비, 시간이 소요되고 있다. 최근 일부 지리조사를 휴대용 및 차량용 MMS(Mobile Mapping System)를 이용하여 전산화 정보를 수집하고 있으나, 직접적으로 수치지도의 제작에 이용하기 위해서는 해결해야 할 문제점들이 있다. 본 연구에서는 현행 지리조사 기준 및 방법의 문제점을 분석하고 국내 외 공간정보 구축 및 서비스 기관의 지리조사 방법을 조사하여 수치지도 제작에 적합한 지리조사 기준 및 방법을 제시함으로써 수치지도 제작 업무의 효율성을 높이고 수치지도의 최신성 및 신뢰도 향상과 지리조사 자료의 활용성을 증대시켜 전국기반 수치지도의 활용성을 극대화 하고자 한다.

• 정보처리학회논문지C
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• 제13C권3호
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• pp.383-388
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• 2006

대부분의 GIS 서비스들은 단일 어플리케이션에서 동작되어 왔으며, 데이터 처리와 컴퓨터 및 모바일 기술의 급속한 발전에 사용자들은 각각의 GIS 자체 데이터와 이질적인 다른 여러 지리정보시스템의 효율적인 공유를 요구하고 있다. 그러나 많은 GIS 어플리케이션들은 자체 데이터 포맷을 유지하고 있어 상이한 데이터 포맷에 대해서 처리하지 못하며, 모바일 GIS를 위한 필터링 기능이 없는 단점을 가지고 있다. 본 논문에서는 현재 사용되고 있는 지리 정보인 DXF(Drawing eXchange Format), DWG(DraWinG), SHP(SHaPefile) 등의 다양한 포맷이 가지는 특성을 수용하고 지도를 표현하기 위한 핵심 정보를 추출하는 모듈을 설계하며, 통합 뷰에 의해 가시화하여 다양한 포맷의 일관성을 보이며, 모바일 디바이스로의 확장을 위해 추출된 핵심 데이터를 GML로 생성하는 SMP(Synthetic Map Preprocessor)를 설계한다.