• 대한안전경영과학회지
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• 제5권3호
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• pp.121-131
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• 2003

This study centers on how the electronic democracy which is expected to be a political system of information society may increase civic participation and develop political system. On the other hand, critics of internet voting claim that the technology required to properly authenticate voters and assure the accuracy and integrity of the election system either does not exist or is not widespread enough in society to be equitable and effective. In order to capture the potential that this new technology offers, it must be implemented correctly, upon a well-conceived framework of standards and procedures. At the same time, government must seek the advice of industry leaders as well as social activists so as to avoid the many obstacles that will undoubtedly arise.

• 한국음향학회:학술대회논문집
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• 한국음향학회 2000년도 학술발표대회 논문집 제19권 2호
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• pp.131-134
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• 2000

본 논문에서는 각 지역의 수중 음향 센서로부터 중앙의 정보 융합 센터로 전송되어진 동일한 또는 상이한 표적의 Identity 정보들을 종합해 최종적으로 표적의 Identity를 결정하는 Decision Fusion 기법을 다룬다. 기존의 연구는 표적의 속성 정보로부터 정보 융합을 통해 표적의 Identity를 선택하는 기법을 주로 다루고 있다. 그러나 본 논문에서는 기존의 연구보다 한 단계 나아가 선택된 표적의 Identity들로부터 운용자가 가장 합리적인 결정을 내릴 수 있도록 하는 표적의 Identity 결정을 위한 Decision Fusion 기법을 제안한다. 이러한 수중 음향 표적 식별 시스템에서의 Identity Decision Fusion 기법으로 Voting 기법, 센서 정보의 신뢰도를 고려한 Weighted Voting 기법, 그리고 다 기준 의사 결정 기법인 Analytic Hierarchy Process (AHP) 기법을 제안하고 그 성능을 평가한다

• 패션비즈니스
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• 제8권6호
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• pp.103-112
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• 2004

A Politician Appearance Acceptance Model (PAAM model) was formed and designed based on an analysis of how the electorate would accept a female politician. The PAAM model evaluated factors which influenced the voter's view of the female politician based on appearance. Causative factors were assessed that impacted acceptance based on appearance and analyzed whether voting was influenced by the appearance image; appearance image preferences for a female politician included the classic, dramatic, romantic and natural images. Through validations, the appearance image and competency had a causative factor that contributed to the acceptance of the politician image. The Classic Image demonstrated the strongest and most important image among the appearance images. As voters were more interested in the appearance image of a female politician, more emphasis and weight was on the appearance image during the voting selection process.

• Industrial Engineering and Management Systems
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• 제1권1호
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• pp.93-98
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• 2002

It is important to evaluate the performance of candidates mathematically from various aspects, and reflect it on decision making. In decision making, we judge the candidates through two steps, classification of objects and comparison of objects or candidates with plural elements. In the former step, Analytic Hierarchy Process (AHP) is useful method to evaluate candidates from plural viewpoints, and in the later step, Data Envelopment Analysis (DEA) is also useful method to evaluate candidates with plural categorized data. In fact, each candidate has plural elements, nevertheless it has been more important to evaluate from various aspects in IT society. So, we propose a new procedure complementing AHP with DEA.

• 정보처리학회논문지C
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• 제8C권3호
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• pp.263-270
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• 2001

정보사회를 거치면서 네트워크의 발전과 관련한 많은 응용 분야들이 연구되고 있는데, 그 중에서도 암호학을 이용한 전자 투표의 비중이 증대되고 있다. 이러한 전자 투표는 그 중요성에도 불구하고 아직까지 취약한 점이 많이 산재해 있다. 특히, 전자 투표를 총괄하는 선거 관리위원회가 부정을 저지를 경우 투표 자체의 신뢰성은 무너지게 되며, 투표권의 매매가 성립할 경우에는 전자 투표에 있어 치명적인 악영향을 미치게 될 것이다. 딸서 몬 논문은 기존의 투표를 전자 투표로 적용시키는 과정에서 어떠한 요소들이 필요한지 확인해 보고 선거관리 위원회의 부정 방지 및 매매 방지를 위한 요구 조건을 살펴볼 것이다. 또한 매매방지를 위해 네트워크 상에서 익명성을 제공하는 안전한 선택 기법인 “Magic Sticker” 기법을 사용하여, 투표자의 투표 내용이 공개되더라도 투표 결과를 안전하게 보호할 수 있는 전자 투표 시스템을 제안한다.

• Journal of Information Processing Systems
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• 제11권4호
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• pp.528-537
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• 2015

Text in images is one of the most important cues for understanding a scene. In this paper, we propose a novel approach based on interest points to localize text in natural scene images. The main ideas of this approach are as follows: first we used interest point detection techniques, which extract the corner points of characters and center points of edge connected components, to select candidate regions. Second, these candidate regions were verified by using tensor voting, which is capable of extracting perceptual structures from noisy data. Finally, area, orientation, and aspect ratio were used to filter out non-text regions. The proposed method was tested on the ICDAR 2003 dataset and images of wine labels. The experiment results show the validity of this approach.

• Journal of the Korean Institute of Landscape Architecture International Edition
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• 제2호
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• pp.199-205
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• 2004

Though Public Participation in the field of landscape architecture in China is still in an initial process, it has brought positive effects. The public exhibition of important landscape planning and design schemes is part of current public participation in China. The aim of it is to seek the opinion of the broad masses. Based upon particular situations in China, this paper analyzes two latest significant cases, public exhibitions of Landscape Design Schemes of Beijing Olympic Green & the Central Zone and Beijing South Axis Road Green Space Planning Schemes, pointing out that media introduction, voting, and feedback are three indispensable sections of Public Participation. The approaches by making full use of public exhibitions to create a partnership in public participation are also examined.

• 대한교통학회지
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• 제16권3호
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• pp.113-121
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• 1998

본 연구에서는 신호제어 및 ITS 분야에 활용하기 위한 검지 시스템을 구성하기 위 한 알고리즘의 하나인 대기 행렬 계측 알고리즘을 개발하였다. 본 연구에서는 대기열의 속 성을 standing queue와 moving queue로 구분하여, 각 속성에 따라 대기열의 발생지점을 계측한다. 알고리즘의 평가는 아주대학교 앞 4지교차로의 한 접근로에서 실시되었다. 평가 항목으로는 오차율과 통계적 검정을 실시하였으며, standing queue와 moving queue에 대 하여 주·야간 각 50개씩 sample을 가지고 실시하였다. 평가 결과 standing queue는 주·야 간 모두 비교적 우수한 것으로 평가되었으나, moving queue는 미흡한 결과를 나타내어, 좀 더 보완이 필요한 것으로 나타났다. 대기열의 속성을 standing queue와 moving queue로 분리함으로써 접근로의 상황을 더욱 정확하게 판단할 수 있을 것으로 기대된다.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2001년도 ICCAS
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• pp.40.2-40
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• 2001

The protection system of the system communication, nuclear reactor and chemical reactor are representative of reliable system. This reliable system must be designed based on reliability as well as concept of safety, which is a failed system go a way of safe. Reliable system is composed of part of data acquisition, calculator, communication with redundancy, and a voter is important factor of reliability. Because it is serially connected. This paper presents a Design and Analysis of a Voting Mechanism considering Safety for reliable system Using EPLD. In the case of digital implementation a coincidence logic (voter) of reliable system, it needs CPU and memory, so increase a number of units. Therefore the failure rate and cost are increased on contrary when it is designed EPLD or FPGA.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제13권6호
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• pp.3299-3315
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• 2019

Deniable authentication (DA) is a protocol in which a receiver can generate an authenticator that is probabilistically indistinguishable from a sender. DA can be applied in many scenarios that require user privacy protection. To enhance the security of DA, in this paper, we construct a new deniable authenticated encryption (DAE) scheme that realizes deniable authentication and confidentiality in a logical single step. Compared with existing approaches, our approach provides proof of security and is efficient in terms of performance analysis. Our scheme is in an identity-based environment; thus, it avoids the public key certificate-based public key infrastructure (PKI). Moreover, we provide an example that shows that our protocol is applicable for e-voting systems.