• Journal of the Korea Institute of Information and Communication Engineering
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• v.19 no.10
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• pp.2429-2440
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• 2015

This paper introduces an online collaboration infrastructure in order to build a nationwide collaboration ecosystem in research and education areas. The proposed infrastructure involves domestic research institutes, education institutions and related commercial service vendors. It also includes various systems and services which can promote their online collaboration. Especially it provides the user authentication framework based on identity federation which facilitates the share of various ICT resources across different organizations, thereby enabling the efficient R&D collaboration. We deploy and validate the user authentication framework of the infrastructure on KREONET.

• Journal of Digital Convergence
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• v.12 no.10
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• pp.235-242
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• 2014

Although the requirement of enterprise security implementation has been raised, a few research on security collaboration, which is one of the methods for enterprise security has been performed. This paper approached information security from the collaboration-centric perspective and propose critical success factors for security collaboration. In this study, a model of security collaboration, which includes coordination and cooperation activities was devised. Based on the previous research on organizational collaboration literature, the eight success factors for collaboration were deduced and examined the significance of the eight factors using the PLS-SEM statistical method with data of 106 samples who are security and IT professionals who have worked for more than 7 years. The result of the hypothesis test supported that trust, expertise motivation, collaboration performance criteria, top manager support and collaboration tools are the prominent factors of security collaboration.

• Journal of Korean Library and Information Science Society
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• v.48 no.1
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• pp.191-206
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• 2017

The purpose of this study is to compare the characteristics of research collaborations in the field of LIS. While there are several studies under the unit of analysis of country, there are only a few studies under the unit of analysis of institution in LIS field. For this analysis, we selected eight journals in the KCI (Korea Citation Index) web site, which correspond to the field of LIS through subject classification. The collaborative indices, Collaborative Coefficient, Co-Authorship Index, Local Collaborative Index (LCI), Domestic Collaborative Index (DCI) allowed us to comparatively analyze institutional collaboration patterns in LIS field. In the case of Chung-Ang University, Yonsei University, and Ewha Womans University, collaborative research among professors, graduate students, and professors reflected the fact that collaborations among universities are often performed with professors. In the case of KISTI, which showed a very high index value, the characteristics of project-based research are reflected in the research collaboration pattern.

• Journal of the Korean Society for information Management
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• v.31 no.4
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• pp.201-227
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• 2014

The collaboration is becoming ever more widespread in scientific research. Unlike collaboration in other areas such as in a company, research collaboration has an unique feature that it is reflected by scholars' characteristics. Based on previous studies on research collaboration, five major factors are identified. We propose five hypotheses from them and examine these by using both in-person questionnaire survey and relational bibliometric analysis. The survey analysis informs individual choice factors and the bibliometric analysis informs collective consequence factors. The results of this study may have implications for science policies and digital collaboration services.

• Journal of Digital Convergence
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• v.20 no.3
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• pp.27-34
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• 2022

In this study, the practical implementation process and performance of cooperation were analyzed by analyzing the cases of collaboration to resolve conflicts related to the installation of military facilities in the cultural heritage protection zone in P city. In addition, through this, factors affecting collaboration were derived. The collaboration case within the cultural heritage protection area of P city, the subject of this study, is an excellent case of collaboration, and in-depth interviews were conducted with the participants in the collaboration. Through these in-depth interviews, the background, collaboration process, performance and success factors of the collaboration task within the P city cultural heritage protection area were examined. The success factors of cooperation related to the installation of military facilities in the cultural heritage protection zone of P city were derived as follows. First, it is important to form a consensus for collaboration, and for this, it is very important to have a common goal of community development. Second, support at the institutional level is essential to successfully induce collaboration. Not only the head of the institution, but also the middle managers need interest in collaboration and various support for it. Third, formal and informal communication between collaboration participants is very important. For collaboration, formal as well as informal communication are important. Through these results of this study, it is judged that it can contribute to inducing collaboration in the local community in the future.

• Korea Information Processing Society Review
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• v.15 no.2
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• pp.75-80
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• 2008

e-Science는 고성능 컴퓨팅 장비와 네트워킹 장비를 이용하여 각종 첨단 실험장비, 대용량 데이터, 연구인력 등을 시간 공간의 제약 없이 동시에 활용하도록 하여 연구 생산성을 혁신적으로 향상시킬 수 있다. 이를 효과적으로 지원하기 위해서는 서로 떨어져 있는 연구자들 간의 협업을 위한 기반을 제공하는 것은 매우 기본적인 서비스이다. e-Science로 진행되는 미래형 협업을 위한 지원은 연구자간의 단순한 화상회의에서부터 고성능 네트워크와 컴퓨팅 자원에 기반을 두어 과학적 가시화(scientific visualization)를 공유하는 환경을 제공하는 것까지 다양하게 망라되어 있다. 본 논문에서는 원격지의 협업 연구자간에 데이터를 공유하고 공유된 시각화를 제공하는 e-Science 협업 환경 기술에 대한 소개를 하고자 한다. 특히 Access Grid를 중심으로 한다양한 협업 환경의 구축 노력들을 소개하면서, 이들 노력을 바탕으로 한 향후의 협업 환경 기술의 발전 방향에 대해 소개한다.

• Journal of the Korean Society for information Management
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• v.37 no.2
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• pp.71-93
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• 2020

Today, in order to more effectively cope with the emergence of various diseases and the rapidly-changing medical environment, several medical departments are conducting treatment collaborations within the university hospital. This collaborative care is very important and is already common in the medical field. Nevertheless, there is no research on this, especially how the departments are collaborating. Therefore, the purpose of this study is to investigate how the characteristics of the treatment collaboration networks vary by year and season by exploring the relationship between the medical departments within the university hospital. This study analyzed the collaboration networks of 29 medical departments of 'A' university in Korea by dividing the collaborative care by year and season. Directed networks were constructed in response to departments requesting and departments requested for collaborative care. Betweenness centrality, eigenvector centrality, closeness centrality analysis, ego network analysis, and faction analysis were also conducted. This study performed the first treatment collaboration network analysis among medical departments, and is expected to present new insights into the location and spatial composition of medical departments in consideration of the knowledge transfer paths within medical institutions.

• Proceedings of the Korean Society for Information Management Conference
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• 2017.08a
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• pp.19-22
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• 2017

본 연구는 국내 문헌정보학 분야 학술지를 대상으로 협업 특성과 연구주제를 파악하기 위해 지리적인 측면에서 기관들의 공동연구 특성을 살펴보았다. 기존의 협업 특성을 분석한 연구들은 공저 네트워크의 속성이나 연구자들의 연구생산성, 소속기관 및 국가 비교 등 통계적 측면에 초점을 맞추어 분석을 수행해왔다. 본 연구는 기존 연구에서 주된 분석수단으로 사용해 온 통계적 분석 외에 연구자의 협업 연구주제와 연구자가 속한 기관 및 지역정보를 활용하여 협업 패턴을 파악하도록 하였다. 연구자가 속한 기관들 간의 협업 네트워크를 지리적인 관점에서 연구주제와 함께 직관적으로 파악할 수 있다는 장점이 있다.

• 한국HCI학회:학술대회논문집
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• 2006.02b
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• pp.221-226
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• 2006

원격 3차원 디자인 협업 환경이란 원거리에 있는 디자이너들이 3차원 모델을 함께 동시적으로 다루는 협업 환경으로서, 제품 개발 프로세스의 비용과 시간을 단축하는데 매우 중요한 역할을 한다. 그러나 이에 대한 연구는 아직 미비한 실정이며 기존의 연구들도 2차원 데스크탑 환경에 제한된 문제점이 있다. 따라서 본 연구는 새로운 협업 환경의 제안을 통해 지리적으로 떨어진 디자이너들간의 3D 모델에 관한 원활한 협업을 촉진하는 것을 목표로 한다. 본 연구에서 제안한 증강현실 기반의 원격 3차원 디자인 협업 환경은 3D 모델의 공유를 위한 회전 원반(turntable)과 상대의 위치 및 제스처 정보를 제공하는 가상 그림자(virtual shadows)로 구성된다. 동시적으로 회전하는 회전원반은 물리적인 매개체로서 가상물체와 실제 세계를 자연스럽게 연결하는 동시에 상대의 실재감을 높인다. 가상그림자는 가상물체 주위로 보여지는 사람들의 손과 팔의 움직임을 시각화하여 공유하는 것으로, 상대의 위치뿐 아니라 지시, 제스처 등 행동에 대한 인식이 지속적으로 이루어지게 한다. 프로토타입을 제작하고 사용자 평가 실험을 실시하여 3차원 모델을 검토하는 단계에 그 유용성이 있음을 확인하였다. 데스크탑 환경의 모델링 툴에 익숙한 사용자들은 실제 공간에서 가상물체를 조작할 수 있음에 긍정적인 반응을 보였고 회전원반과 가상그림자의 제공은 태스크 수행의 정확도를 높이며 협업을 촉진하는 결과를 보였다. 본 연구는 환경적 제약으로 원활하게 이루어지지 못했던 3D 모델에 관한 원격 협업에 의사소통의 장을 마련하고 이를 촉진시킨다는 점에서 그 의의가 있다. 본 환경에서 제시한 상대방과 협업대상물에 대한 심리적, 물리적 공유 감을 증대시키는 방법들은 3D 모델에 관한 디자인 협업에서 확장되어 다른 원격 협업을 지원하는 데도 적용될 수 있을 것이다.

• The KIPS Transactions:PartD
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• v.13D no.5 s.108
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• pp.671-682
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• 2006

Until now, a variety of the standard and research activities are progressed in the business process management. However, since the common standard of the collaboration process language has not been determined, the research activities could not be well-systemized. We would present the guide-line to select and use the collaboration process language straightly through comparing different collaboration process languages (BPEL4WS, BPML, WSCI, WS-CDL, BPSS, etc). In this regard, we define the implicit and the explicit collaboration as the collaboration method in advance and present the result acquired according to compare and analyze the features of the collaboration process languages. First, the necessary elements the collaboration process languages have are extracted through the framework of the inter-organizational workflow proposed by Bernauer and the collaboration process modeling procedure(CPMP). Second, we analyze the properties of the collaboration process language based the essential elements. Finally, we show the complete example that the collaboration business process really reflects the characteristics of the collaboration business process languages