• Title/Summary/Keyword: 투표 행위

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An Experimental Study on the Design of the Korean Ballot Paper - Problems of the Regulations of the Public Official Election Act - (한국 투표용지 디자인에 관한 실험 연구 - 공직선거법 규정에 대한 문제제기 -)

  • Jung, Eui Tay;Hong, Jae Woo;Lee, Sang Hyeb;Lee, Eun Jung
    • Design Convergence Study
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    • v.17 no.3
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    • pp.91-108
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    • 2018
  • Rather the ballot paper design could influence voting behavior, there is less study upon the designing ballot paper and the importance of information design. This study examines the possibility of error occurring in the ballot paper design under the rules of Public Official Election Act. To do this, we conducted a heuristic evaluation method to review regulations, and an empirical experiment with closed groups. From this, we found that (1) diverse cases of ballot paper can be produced, and (2) various fonts, sizes, and materials can be used. Accordingly, it is inevitable to deliver regulations on (1) the usage of chromaticity and image, (2) the applying universal designed-typography, and (3) the margin for the spacing between ballot boxes. This study, at the end, suggests institutional measures for securing the validity and legitimacy on the decision-making process to remove latent ambiguity in ballot paper designing.

Election Protocol using Verifiable Interactive Oblivious Transfer and Blind Signature (내용 은닉서명과 VIOT를 적용한 전자선거 프로토콜)

  • Kim, Sang-Choon;Yi, Yong-Ju;Lee, Sang-Ho
    • The Transactions of the Korea Information Processing Society
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    • v.7 no.2
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    • pp.392-400
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    • 2000
  • In this paper, we propose an electronic election protocol based on VIOT protocol which utilizes public key cryptographic system and blind signature method to meet the seccurity requirement in election systems. Our proposed electronic election protocol provide voter's privacy and non-repudiation functionality which detect any misdemeanors of voters or relevant personnels.

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A Study on the Electronic Voting Scheme Suitable for Large Scale Election (대규모 선거에 적합한 전자 선거 기법에 관한 연구)

  • Yun, Seong-Hyeon;Kim, Tae-Yun
    • The Transactions of the Korea Information Processing Society
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    • v.4 no.2
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    • pp.543-551
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    • 1997
  • Many areas of human activities are computerized with the wide spread use of computers and communication networks.Electrinic voting is an important social activity in democtatic society.The realization of electronic democracy is based on the sectrity of edectronic voting scheme.Therefore, it is necessary to use the cryto-graphic technique for secure electronic voting scheme.Therefore, it is necessary to use the cryto-graghic technique for secure election.In this stusy, an dedctronic voting scheme sutiable for large election is proposed.In order to make practi-cal volting scheme, we assume that the voting authorization center is trustful and the chaum's anonymous com-munication channel[6] prepared before the election day.The center authorizes the ballot of eligible voter by using the ID based digital signature scheme in the registeation stage.During the voting stage, undeniable chal-lenge/ response prorocol is performed between the center and the boters to ensure that the intemediate voting results should not affect the entire.The proprsed scheme fully conforms to the requirments of large scale election such as privacy of the voters, fairness, unresuability, unforgeability and eligbility.

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Combining Multiple HMMs to Improve Intrusion Detection system with Sequential Event (순서적 이벤트에 기반한 침입탐지시스템의 성능향상을 위한 다중 HMM의 모델 결합)

  • 최종호;조성배
    • Proceedings of the Korean Information Science Society Conference
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    • 2000.04b
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    • pp.238-240
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    • 2000
  • 침입탐지시스템은 침입탐지 기법에 따라 크게 오용탐지시스템과 비정상행위탐지시스템으로 나뉜다. 비정상 행위 탐지시스템은 정상사용행위를 모델링한 후 현재 관찰중인 행위가 정상에서 벗어나는지를 검사한다. 시스템 사용시 발생하는 각 이벤트는 동시에 여러 가지 정보를 담고있으므로 여러 각도에서 모델링될 수 있다. 따라서 여러 결과를 종합해서 판정의 안정성을 높을 수 있다. 본 논문에서는 이벤트의 시스템호출에 평가결과와 BSM감사정보 중 시스템호출관련 정보, 파일 접근관련 정보, 이 둘을 모두 고려한 정보를 통합한 평가결과를 투표방식으로 결합하여 판정하는 기법을 제안하였다. 실험결과 두 모델을 별도로 적용하는 경우보다 나아진 판정성능을 보여주었다.

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A Study on electing and dismissing delegate node of blockchain network (블록체인 네트워크의 대표노드 선출 및 해임에 관한 연구)

  • Jung, Pilsu;Chun, Woojik;Oh, Hyeongseok;Yune, Daeil;Kang, Sungwon
    • Annual Conference of KIPS
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    • 2019.10a
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    • pp.641-644
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    • 2019
  • 블록체인은 탈중앙화된 신뢰 기반 분산 데이터베이스로 높은 신뢰성과 보안성을 제공하지만 기존의 블록체인들은 확장성이 떨어진다는 문제를 지닌다. 이 문제를 해결하기 위해 기존의 방법들은 소수의 대표노드들을 선출하여 합의 과정을 간소화 하려 하였다. 그러나 이러한 시도는 대표 노드를 선출하기 위해 지분 기반 투표 방식을 사용하기 때문에 많은 지분을 가진 노드들에게 권한이 집중될 수 있다는 한계를 갖는다. 본 연구는 이러한 한계점을 해결한 대표노드 선출/해임 모델을 소개한다. 제안 방법은 Raft 의 투표 알고리즘을 확장하여 대표노드의 공정한 선출과 대표노드의 부적절한 행위를 예방한다. 제안 방법은 모델 검증을 통해 도달 가능성, 안전성, 활동성이 확인되었다.

Estimation of the Percent of the Vote by Adjustment of Voter Turnout in Election Polls (선거여론조사에서 투표율 반영을 통한 득표율 추정)

  • Kim, Jeonghoon;Han, Sang-Tae;Kang, Hyuncheol
    • Journal of the Korean Data Analysis Society
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    • v.20 no.6
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    • pp.2873-2881
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    • 2018
  • It is very important to obtain objective and credible information through election polls in order to contribute to the correct voting behavior of the voters or to establish appropriate election strategies for candidates or political parties. Therefore, many related organizations such as political parties, media organizations, and research institutions have been making efforts to improve the accuracy of the results of the polls and the election prediction. Kim et al. (2017) analyzed whether the non-response group responded that there is no support candidate in the election survey to increase the accuracy of the estimation of the vote rate. As a result, it has been confirmed that the accuracy of the estimation of the vote rate can be significantly improved by performing an appropriate classification on the non-response layer. In this study, we propose a method to estimate the turnout by each strata (sex, age group) under the condition that the total turnout rate is given for a specific district (region) and propose a procedure to predict the vote rate by reflecting the turnout. In addition, case studies were conducted using data gathered through telephone interviews for the 20th National Assembly elections in 2016.

Political Regionalism in Korean Congressional Elections 1988$\sim$2004: A case study with provincial border regions Yeongdong, Muju and Kimcheon (총선으로 본 지역주의 -영동.무주.김천 지역을 중심으로-)

  • Kim, Jai-Han
    • Journal of the Korean association of regional geographers
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    • v.13 no.4
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    • pp.381-395
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    • 2007
  • After the democratization process since 1988, the national scale voting behavior in congressional elections has changed from a rural-government party and urban-opposite party connection to a political regionalism oriented pattern. In this context, the case study with provincial border regions aims to investigate possible party identification change of the region, and to find a relationship between polling score ratio and socio-political characteristics of the candidates. As a result, Yeongdong shows a strong negation to the presumed Chungcheong local party and shows a continuous party identification with the Kyungsang local party. Muju reveals a more or less weakened identification with the Jeolla local party, on the contrary, Kimcheon shows a unchanged strong identification with the Kyungsang local party. The regional neighborhood effect was verified quite partly between the subdivision districts of the border regions. With a application of linear fitting method, it is certified that voters have attached great importance to the belonging party, native place, as well as political career of the candidates as a voting criterion.

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A Phenomenological Study on the Political Participation of SNS Users: Focusing on by-election for mayor of Seoul in 26. Oct. (SNS 이용자의 정치참여에 대한 현상학적 연구: 10.26 서울시장 보궐선거를 중심으로)

  • Kang, Jin-Suk;Kim, Ji-Yeon
    • Korean journal of communication and information
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    • v.62
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    • pp.179-199
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    • 2013
  • This study is aimed to draw the meaning and possibility of political participation of the SNS users through a phenomenological analysis of participation and awareness of authentication shot for vote of the users. Especially, the reason for focusing on 'SNS vote authentication shot' is because the creative imagination of the users and the meaning and possibility of collective intelligence are drew while citizens are participating in political activities for themselves. Theory resources are based on technical imagination of Vil$\acute{e}$m Flusser that is concerned with users and political practice in the New Media Era, creative imaginer and discussions of collective intelligence of Pierre L$\acute{e}$vy. Based on these theoretical discussions, it is aimed to select the SNS users experienced in authentication shot for the by-election for mayor of Seoul in 26. Oct. 2011 and to use phenomenological analysis model on materials collected after in-depth interview. The researchers take contextual circumstance into consideration for experiences of study participants sticking to SNS users' opinions and intersubjectivity and approach prejudice of their experiences to untouched structure of phenomenon and meaning. It is because a phenomenological study exploring "the own meaning of 'die Sachen'" is 'strict study' and method focusing on the political participation of SNS users itself.

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Migrant Representation in the English-language Media during the Brexit Campaign (브렉시트 캠페인 기간 동안 영어 미디어에 나타난 이민자들)

  • Lee, Jae-Seung
    • Cross-Cultural Studies
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    • v.45
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    • pp.325-348
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    • 2016
  • This study aims to identify the representation of migrants in the English-language media during the Brexit campaign period. For the purpose of this study, the methodological tool of corpus-assisted discourse studies(CADS) was employed and a collection was compiled of articles mentioning Brexit in British, American, Canadian, and Australian media from April 15 to June 22, 2016 in order to compare their portrayals of migrants. To examine how IMMIGRANT, MIGRANT, and REFUGEE are represented in the media, their collocates were analyzed by MI score and categorized by social actor categorization(Van Leeuwan, 1996). The results show that IMMIGRANT is related to collocates that refer to legal status and provenance, MIGRANT associated with economic terms, and REFUGEE relates to terms expressing quantities. The results also reveal that migrants are frequently depicted by functionalization, classification, and appraisement categorization and are more negatively portrayed in British and American media. This paper claims that corpus-assisted linguistic analysis of words enables one to identify salient linguistic patterns or lexical choices in the discourses about a particular phenomenon or group of people.

An ID-based Blind Signature Scheme using the Gap Diffie-Hellman Group in Wireless Environments (무선환경에 적합한 GaP Diffie-Hellman 그룹을 사용한 ID 기반 은닉서명 방식)

  • 김현주;김수진;원동호
    • Journal of KIISE:Information Networking
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    • v.30 no.6
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    • pp.720-728
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    • 2003
  • Blind signature is such a signature scheme that conceals the contents of signature itself and who is the user of the signature make user's anonymity possible. For this reason, they are used in security services such as electronic cashes and electronic votes in which the behavior of actor should not be exposed. In this paper we propose an ID-based blind signature scheme from Gap Diffie-Hellman group. Its security is based on the hardness of Computational Diffie-Hellman Problem. Proposed scheme efficiently improve against existing blind signature scheme by using two-pass protocol between two users and by reducing computation process. Therefore it can be used efficiently in wireless PKI environment.