• International Journal of Computer Science & Network Security
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• 제21권11호
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• pp.143-150
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• 2021

International economic and legal cooperation can ensure the transition of agriculture to the trajectory of sustainable development. The paper considers in detail the set of common goals and problems of an international nature, the solution of which is aimed at global legal regulation of cooperation between states. It is also noted about the impact of information technology on agricultural development. The following methods of scientific cognition are used: a historical, systematic approach to research, method of analysis, and synthesis. Research results: a scientific idea of the importance of international cooperation in general and global collaboration in the field of agricultural production in particular. It is stated that states are obliged to cooperate, regardless of differences in their political, economic, and social systems, in various areas of international relations to maintain international peace, security and promote worldwide economic stability and progress, the common good of peoples. It is emphasized the need to build such relations in the agricultural sector, which take into account the interests of all states.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2012년도 춘계학술대회
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• pp.471-474
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• 2012

정부의 행정기관과 사법기관들은 정보보안을 위해서 네트워크 분리와 CERT를 구축하여 활용하고 있다. 하지만 입법부는 기본적인 보안시스템만을 갖추고 있어, 상대적으로 보안 취약점이 많다. 본 논문에서는 입법부인 국회와 국회사무처, 국회도서관에 대한 정보보안을 위한 연구를 한다. 국회 정보보안을 위한 네트워크 구성을 외부의 인터넷과 직접 연결된 인터넷 네트워크와 내부 업무 네트워크로 분리하는 것이다. 네트워크 분리에 따른 자료의 이동은 보안USB 메모리를 이용하는데, 사용자가 불편한 문제점을 가지고 있다. 문제점 분석과 보안USB 메모리 사용에 대한 보안 취약성 문제를 연구를 한다. 이를 개선하기 위한 사용자의효율성 및 대책과 보안성을 강화하는 방안에 대해 연구한다.

• 무역상무연구
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• 제52권
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• pp.47-71
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• 2011

This thesis examines the problems faced in the electronic trade platform for which improvements are necessary, and suggests various ways of overcoming those problems. Practical implications regarding the advancement of Korea's u-TradeHub system are as follows. First, from the technical and legal aspects, to make up for a lack of support systems for spread of users, it is required to promote customized advertising strategies through Ministry of Knowledge Economy and establish a global certification system. Second, document standardization and digitalization should be achieved in advance to make the documents distributed through the e-Trade platform in a seamless manner. Furthermore, an ongoing global network development project should be promoted through the e-Trade platform to achieve standardization. Third, from the operational aspect, it is important to maintain an integrated and systematic relationship with related organizations. Because vertical integration among logistics service providers and GSCM are enabled through the e-Trade platform, it is necessary to standardize global network-based linkage and operating systems.

• Journal of Information Technology Applications and Management
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• 제11권2호
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• pp.205-214
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• 2004

Internet evolves into the huge network with new nodes inserted or deleted depending on specific situations. A new model of network topology is needed in order to analyze time-varying Internet more realistically and effectively. In this study the non-monotony models are proposed which can describe topological changes of Internet such as node insertion and deletion, and can be used for predicting its future topology. Simulation is performed to analyze the topology generated by our model. Simulation results show that our proposed model conform the power law of realistic Internet better than conventional ones. The non-monotony model can be utilized for designing Internet protocols and networks with better security.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2012년도 추계학술대회
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• pp.797-799
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• 2012

The cognitive radio (CR) network has been studied in the form of open source by vast number of communities, and the potential expectation is very high since the CR is based on reprogrammable platform. However, as the peer-to-peer software has been abused, so high is the chance that the CR network can be abused public wide. Consequently, the benefit from the study of next-generation wireless network can be at risk because law breakers could abuse the CR. In this contribution, we analyze the issues and the problems of the CR and discuss an efficient measure against security attacks.

• International Journal of Computer Science & Network Security
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• 제22권5호
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• pp.215-219
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• 2022

Bankruptcy is one of the major areas that have attracted the interest of many researchers in the American system, particularly in terms of the laws that oversee it. It provides a plan of reorganization that enables the debtor or the proprietor to discharge liabilities to the creditors through dividing the assets to settle debts. This activity is carried out under supervision to fairly protect the interests of the creditors. Bankruptcy protection systems are dynamic and complex in nature, in line with the economic sector, ensuring the protection of affected individuals from falling into huge losses. Some bankruptcy procedures give the debtor the opportunity to stay in operation or business activity and benefit from revenues until the debt is settled. This law allows some debtors to be relived from any financial burden after the distribution of assets, even if the debt is not paid in full. In light of the above information, this research paper seeks to explore the nature of the complexity of bankruptcy protection laws, their characteristics, and the justice system that regulate them. It also sheds more light on the decision-making powers on bankruptcy cases. There are specialized courts that cover bankruptcy cases located in district courts in every state.

• 한국생물정보학회:학술대회논문집
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• 한국생물정보시스템생물학회 2005년도 BIOINFO 2005
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• pp.263-266
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• 2005

We made a stepping stone for asthma study by analyzing an asthma-specific protein-protein interaction network. It follows the power-law degree distribution and its hub nodes and skeleton frame of the network agreed with the prior knowledge about asthma pathway. This study is providing a systematic approach to analyze the complex effect of genes or to represent the frame of their relations associated with specific disease.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2018년도 추계학술대회
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• pp.122-123
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• 2018

본 연구는 VR 테마파크를 국내 설치하여 운영하는데 발생되는 문제점을 고찰하고 이에 대한 해결방안을 모색하는데 목적이 있다. VR은 신산업으로서 4차산업혁명의 주도적인 역할을 할 것으로 기대되지만 실제 현장에서 그 가치를 체감하기 힘든 현실이다. 이는 기존의 법 테두리에서 VR 바라보기 때문에 VR의 본질보다는 기존의 법 망에 갇혀 한 발짝도 움직이지 못하는 현실이다. 이는 VR을 유원시설의 유기기기로 바라보기도 하고 게임물로 간주하기도 함에 따라 전자는 관광진흥법에 법률 적용을 받고 후자는 게임산업법에 적용을 받는다. 하나의 콘텐츠와 하드웨어가 두 가지 법률에 동시에 적용을 받고 그에 따른 규제를 받다보니 VR의 특성이 제대로 반영된 운영이 현실적으로 불가능하다. 이를 해결하기 위해서는 각 법률에서 각각을 조금씩 조정하는 방법과 VR 자체를 적용할 수 있는 법 개정이 필요하다. 본 연구는 VR 테마파크를 국내 조성함에 있어서 궁극적인 쟁점을 제시함으로써 VR산업의 활성화에 도움이 될 것으로 기대된다.

• 전자공학회논문지B
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• 제33B권5호
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• pp.1-9
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• 1996

In this paper, a parameter identification method for a discrete-time linear system using multi-layer neural network is proposed. The parameters are identified with the combination of weights and the output of neuraons of a neural network, which can be used for a linear and a nonlinear controller. An adaptive output tracking architecture is designed for the linear controller. And, the nonlinear controller. A sliding mode control law is applied to the stabilizing the nonlinear controller such that output errors can be reduced. The effectiveness of the proposed control scheme is illustrated through simulations.

• 한국정보과학회논문지:시스템및이론
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• 제35권4호
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• pp.166-171
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• 2008

전체문서(Corpus)에서의 두 단어 간 연결 상태를 파악하여 앞 단어 다음에 오는 단어의 빈도수를 기반으로 여러 형태의 그룹을 분류하여 단어 간 다양성과 긴밀성을 살펴보았다. 기존의 연구에서 Zipf's Power Law는 Chinese Restaurant Process로 설명되었고 Scale Free Network에서는 edged의 수에 따른 노드의 profile을 조사하여 hub들을 찾는 연구가 수행되었다. 본 연구에서는 단어 간 연결의 유일성과 다양성을 조사하여 Zipf's Power Law와 hub profile을 동시에 살펴보았다. 데이타 분석 결과 단어 간 연결의 긴밀성과 다양성 사이에서 대칭성으로 함축되는 유의한 결과를 얻었으며 이는 소위 'exploitation'과 'exploration'의 관점에서 설명될 수 있다. 또한 분석 자료인 TIPSTER에서 관찰된 약간의 대칭성 깨짐(symmetry breaking)에 대해서도 논한다.