• 대한기계학회:학술대회논문집
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• 대한기계학회 2003년도 춘계학술대회
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• pp.905-910
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• 2003

In this paper, we develop real-time monitoring system to detect third-party damage on natural gas pipeline by using sound propagation model. Since many third-party incidents cause damage that does not lead to immediate rupture but can grow with time, the developed real-time monitoring system can execute a significant role in reducing many third-party damage incidents. The developed system is composed of three steps as follows: i) DSP based system, ii) wireless communication system, iii) the calculation and monitoring software to detect the position of third-party damage using the propagation speed of acoustic wave. Furthermore, the developed system was set at practical offshore pipeline between two islands in Korea and it has been operating in real time.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제11권12호
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• pp.6188-6204
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• 2017

Over the years, more password-based authentication key agreement schemes using chaotic maps were susceptible to attack by off-line password guess attack. This work approaches this problem by a new method--new theorem of chaotic maps: $T_{a+b}(X)+T_{a-b}(X)=2T_a(X)T_b(X)$,(a>b). In fact, this method can be used to design two-party, three-party, even in N-party intelligently. For the sake of brevity and readability, only a two-party instance: a novel Two-party Password-Authenticated Key Agreement Protocol is proposed for resisting password guess attack in this work. Compared with the related literatures recently, our proposed scheme can be not only own high efficiency and unique functionality, but is also robust to various attacks and achieves perfect forward secrecy. For capturing improved ratio of security and efficiency intuitively, the paper firstly proposes a new parameter called security/efficiency ratio(S/E Ratio). The higher the value of the S/E Ratio, the better it is. Finally, we give the security proof and the efficiency analysis of our proposed scheme.

• Journal of Contemporary Eastern Asia
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• 제13권2호
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• pp.57-68
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• 2014

How do party organizations respond to newly evolving social groups? Research on Indian party organizations reveals that in multiethnic societies with uneven modernization between social groups, internally competitive parties respond better to newly evolving groups. Moreover, it is claimed: the same dynamic works vis-$\grave{a}$-vis homogenous societies with cleavages based on economic differences; and, the pattern holds regardless of differences in electoral institutions. This study examines these claims by testing whether factional competition correlated with recruitment into Japan's Liberal Democratic Party in 1972 and 1983. Japan had a single-nontransferable-vote system with multi-member districts, while the research on India assumes a first-past-the-post system with single-member districts. This study conducts a difference of means test on the population of new and old politicians in the LDP in 1972 and 1983 with a pooled variance adjustment to account for differences in populations' size. The findings show that intra-party competition and recruitment are not correlated in Japan, thus tentatively rejecting both claims.

• 한국항만학회지
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• 제13권2호
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• pp.199-214
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• 1999

Recently leading edge companies use the Supply Chain Management as a competitive weapon to secure and maintain customer loyalty. As a consequency they are concentrating resources on the company’s core business and employing strategic alliances with third-party providers to ensure the company provides its customers’desired logistics service levels at acceptable costs. Under this circumstances this paper surveys the third party logistics as a leading edge logistics industry coping with the progress of the supply chain management. The status and the type of the TPL including the Forwarder are analyzed in the view point of global logistics. Also the development strategy of third party logistics in the future is suggested.

• 한국항만경제학회지
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• 제21권3호
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• pp.219-238
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• 2005

The purpose of this study is to analyze the concept, requirement and the effect of Force majeure and Hardship under the UNIDROIT Principles of International Commercial Contract. Under the UNIDROIT Principles Non-performance by a party is excused if that party proves that the non-performance was due to an impediment beyond its control and that it could not reasonably be expected to have taken the impediment into account at the time of the conclusion of the contract or to have avoided or overcome it or its consequence. There is hardship where the occurrence of events fundamentally alters the equilibrium of the contracts and the events occur or become known to the disadvantaged party after the conclusion of the contract; the events could not reasonably have been taken ito account by the disadvantaged party at the time of the conclusion of the contract; the events are beyond the control of the disadvantaged party; and the risk of the events was not assumed by the disadvantaged party.

• 한국지역지리학회지
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• 제13권4호
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• pp.381-395
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• 2007

한국 사회의 민주화와 소선거구제로의 변화로 또한 지역기반 정당의 출현으로 13대 총선 이후 전국적인 투표 행태가 종래 여촌야도에서 지역주의적인 양상으로 바뀌었다. 충북 전북 경북의 접경지역인 영동군, 무주군, 김천시를 대상으로 지역적 정당정체성의 변화를 검토하고, 각 후보자 선택 기준의 중요도를 비교하여 투표 행태를 규명해 보고자 하였다. 시군 단위로 볼 때, 타도와의 문화적 친화성으로 인해 영동군은 전면적으로 무주군은 부분적으로 지역당에 대한 지지가 약화되는 반면, 김천시는 지역당에 대한 지지가 확고한 것으로 나타났다. 읍면 단위로 본 이웃효과는 3 시군 모두에서 부분적으로만 확인되었다. 후보자의 정치적, 사회적 특성이 유권자의 투표행위라 할 수 있는 득표율에 어느 정도 영향을 미치는지를 선형근사식을 통해 살펴 본 결과, 여러 설문조사와는 다르게 후보자의 소속 정당이나 출신지역 등 지역적인 선택 기준을 중시하고 있다. 지난 17대 총선을 기점으로 지역정당이 쇠퇴하고 있어 향후 정치적 지역주의에 어떠한 변화가 초래될지 주목된다.

• 무역상무연구
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• 제62권
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• pp.113-132
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• 2014

Judicial decisions make it clear that in all CIF, CFR and FOB contracts, incorporation of charter party into sale contracts is the only effective way for recovery of demurrage in the context of sale contracts. The case law would appear to clarify a number of important issues: The words of incorporation in the sale contract play a vital role in determining the extent of the influence of the charter party principles over the sale contract. Hence, unless it is expressly provided otherwise, the courts tend to apply the charter party principles to the incorporated charter party provisions to the extent that they make sense in the context of sale contract, and that they do not undermine the underlying foundations of international trade law. In this respect the courts also take into account the factual background of the case with a view to objectively ascertaining the intention of the parties. The law is, however, less clear on the effects of the incorporated charter party provisions in sale contracts. There is still no straightforward answer to the question of to what extent the charter party law is applied to the incorporated charter party provisions in the context of sale contracts. The case law on this matter merely provides piecemeal solutions, and it is not possible to extract a general rule which will help interpretation of those charter party provisions which have not yet been subject to litigation or arbitration. Therefore, it should be noted that the parties would prepare Incorporation Clause in their sale contracts in reliance of the rules to achieve the desired results.

• 기록학연구
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• 제49호
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• pp.121-173
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• 2016

선거는 국민의 대표를 뽑는 국가의 중요한 이벤트이다. 현재 우리나라의 선거제도는 소수의 의견이 배제될 수밖에 없는 구조적인 한계를 가지고 있고 거대 정당의 독점을 공고화시키고 있다. 이러한 상황 속에서도 직접민주주의 실험, 비례대표의 확대 등 어떤 소수의 민의라 할지라도 현실정치로부터 배제되지 않도록 대안을 제시하고 당내 민주적인 제도화를 통해 실천해가고 있는 녹색당의 활동은 의미가 있으며 선거활동은 그러한 녹색당의 지향과 실천이 발현되는 과정이었다. 일상아카이브를 지향하는 인간과기억아카이브가 선거운동 초반부터 후보 및 선거활동가들과 함께 선거활동 아카이빙을 기획하고 선거 후 어떻게 기록을 분류하여 등록하였는지 살펴봄으로써 일상에서의 정치적인 활동과 지향이 선거라는 특별한 이벤트를 만나는 접점을 일상아카이브로 포착하는 과정을 설명하였다. 지방선거와 총선거 기록은 녹색당의 활동을 증명할 뿐만 아니라 한국 사회의 정치 상황과 선거제도의 한계를 드러내는 기록이면서 그 한계를 뛰어넘으려는 소수정당의 활동을 포착한 기록이다. 녹색당 선거기록이 어떻게 민주주의의 가치를 담고 있고 소수정당에 불리한 선거제도를 자신들만의 방식으로 돌파하는 과정을 보여주고 있는지 살펴봄으로써 녹색당 선거기록 컬렉션이 한국 정치사에 갖는 의미를 살펴보았다.

• 의정연구
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• 제25권1호
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• pp.45-78
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• 2019

이 연구는 민주주의 사회에 상존하는 갈등이 양극화로 이어지는 과정을 미시적으로 검토하는 작업이다. 구체적으로 유권자들의 갈등인식과 정당에 대한 호감도 간의 관계를 규명하고자 한다. 특히, 이 관계를 결정하는 데에 유권자의 정당일체감이 주는 효과에 주목한다. 유권자들이 정파성을 띠지 않는 경우에는 여야간 갈등인식이 반드시 정당에 대한 반감으로 이어지지 않지만, 유권자들이 정파성을 띠고 있는 상황에서는 갈등인식이 상대방 정당에 대한 반감으로 이어질 것이라는 가설을 2014년 지방선거 맥락에서 구축된 설문자료를 분석하여 검증한다. 분석 결과, 정당일체감이 강한 유권자들은 갈등이 심각하다고 느낄수록 상대방 정당에 대해 부정적인 감정을 가질 뿐만 아니라, 자신이 지지하는 정당과 지지하지 않는 정당 간의 상대적 호감도에도 유의미한 차이를 보임을 확인할 수 있었다. 이 연구는 이념적으로 양극화된 정치 환경에서 정당 간 갈등이 기존 정당에 대한 반감으로 이어져 양극화를 더욱 강화시키는 메커니즘을 이해하는 데에 도움을 준다.

• 한국중재학회지:중재연구
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• 제30권3호
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• pp.137-167
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• 2020

As arbitration is widely used as an alternative dispute resolution mechanism, third-party funding, which is a person or entity with no prior interest in the legal dispute providing non-recourse financing for one of the parties, has become more prevalent with increasing costs of international arbitration. In particular, Hong Kong and Singapore are the first jurisdictions to adopt and implement legislations to specifically permit third-party funding of international arbitration. Thus, in this article, relevant issues with respect to third-party funding of arbitration, such as, conflicts of interest, disclosure, privilege and confidentiality of information, cost allocation, security for costs, and control over arbitral proceedings by the third-party funder are examined with pertinent provisions of the recent legislations. While the respective legislations of Hong Kong and Singapore may not directly address every issue raised by third-party funding of arbitration, as they make it clear that such is no longer prohibited by the old common law doctrines of champerty and maintenance, they have clarified conflicting case law as well as proactively promoted themselves as leading seats of international arbitration.