• 한국문헌정보학회지
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• 제49권2호
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• pp.75-109
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• 2015

본 연구에서는 정책정보 이용자의 수요 및 요구조사와 맞춤형서비스 사례분석을 기반으로 이용자맞춤형정책정보서비스 모형을 개발하고자 하였다. 이를 위해 이용자맞춤형서비스 관련 문헌분석, 사례조사, 그리고 정책정보 수요자들을 대상으로 한 설문조사를 수행하였다. 이를 기반으로 본 연구에서는 이용자맞춤형정책정보서비스가 제공해야 할 세부적인 서비스를 정보검색 및 자료제공서비스, 참고정보서비스, 정책정보 네트워크 서비스, 도서관 마케팅서비스, 개인화서비스 등으로 제안하였다.

• 한국정보시스템학회지:정보시스템연구
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• 제21권4호
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• pp.109-132
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• 2012

Social Network Analysis is an increasingly important part of a broader 'toolbox' of evaluation methods available to R&D policymakers to support decision-making. The aim of this research is to be an accessible, 'beginner's guide' to social network theory and application in the area of mobile telecommunication research and development (R&D) decision-making. This research suggests the methodology of investigation into new technology, and the methodology suggested by this research is believed to be a meaningful first step toward the establishment of the information analysis structure, which is in desperate need.

• Journal of Preventive Medicine and Public Health
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• 제54권4호
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• pp.259-264
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• 2021

Traditional epidemiological studies have identified a number of risk factors for various diseases using regression-based methods that examine the association between an exposure and an outcome (i.e., one-to-one correspondences). One of the major limitations of this approach is the "black-box" aspect of the analysis, in the sense that this approach cannot fully explain complex relationships such as biological pathways. With high-throughput data in current epidemiology, comprehensive analyses are needed. The network approach can help to integrate multi-omics data, visualize their interactions or relationships, and make inferences in the context of biological mechanisms. This review aims to introduce network analysis for systems epidemiology, its procedures, and how to interpret its findings.

• 한국융합학회논문지
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• 제9권9호
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• pp.209-215
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• 2018

본 연구는 성범죄예방정책의 전반적인 정책결정시스템을 파악하고, 정책형성과정에서의 행위자의 상호작용과 패턴을 분석하는 것이 목적이다. 이는 성범죄예방정책의 실패 경우에 원인규명 및 정책개선을 제시할 수 있는 유용한 방법이다. 연구의 방법으로는 사례분석과 언어네트워크 분석을 통한 옹호연합모형을 활용하였다. 분석결과 외적환경에서는 성범죄의 낮은 신고, 예방관리를 위한 기술적개선 및 보완, 성범죄 피해자의 의식, 법률안의 개정과 대통령의지지 등이 나타났다. 옹호연합 간의 갈등은 찬성에서는 강력한 규제와 재범방지, 착용대상의 범위확대를 반대에서는 제도의 일시적 효과와 법률안의 소급을 반대하였다. 문제해결전략으로 제도의 확장을 통한 찬성의 입장과 인력부족 및 관리 소홀의 문제를 삼는 반대적 입장이 첨예하게 대립되었음을 확인하였다. 그리고, 언론보도내용 측면에서도 이러한 현상을 성범죄예방 목적의 중앙정부 차원에서 예방 및 관리의 관심도로 이해하는 경향이 강함을 시사한다. 따라서, 이제까지의 성범죄예방과 관련 연구들은 검증방법들이 매우 미흡하였지만, 이 연구를 통해 부정적 정책악순환의 연결고리를 끊는데 조금이나마 도움이 되기를 기대한다.

• 대한산업공학회지
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• 제42권3호
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• pp.182-197
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• 2016

One of the distinctive characteristics of industrial engineering (IE) is its multidisciplinarity. This paper explores the multidisciplinary nature of IE using journal citation network analysis. Using the relatedness indexes of IE journals obtained from journal citation report (JCR), we firstly construct the IE network only composed of 26 IE journals. The resulting IE network is partitioned into three sub-networks: management engineering, manufacturing/quality, and ergonomics. We then propose the IE convergence network which includes 81 related journals in other disciplines as well as 26 IE journals. Scrutinizing the IE convergence network reveals that IE has a high degree of interactions with seven disciplines : Operations Research and Management Science, Statistics and Probability, Manufacturing Engineering, Computer Science, Engineering Design, Business Management, Human Factors and Ergonomics. We investigate the contributions of the related disciplines to IE as well as contributions of IE to the related disciplines. The role of IE journals in exchanging knowledge with related disciplines is also identified by brokerage analysis. It is shown that visualizing and analyzing the IE convergence network can provide an excellent overview of the multidisciplinary structure of IE, which can help IE researchers easily grasp the state-of-the art of IE research.

• 산경연구논집
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• 제10권8호
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• pp.55-65
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• 2019

Purpose - Recently, the fourth industrial revolution is rapidly progressing, and the central government-led innovation system is not able to flexibly cope with changes in science and the economy and society. To solve these problems, it is necessary for local governments, which can easily identify and flexibly respond to local sites, to become self-centered and ready to respond more quickly to massive changes. Through this research, this study investigated the awareness of the elements of Jeonnam Province's capabilities in the field of science and technology policy, the importance of R&D, and how network cooperation among the base institutions might affect performance. Research design, data, and methodology - In fact, the data used in this study only 115 people were polled, excluding five who did not respond to the necessary variables. The methods of the survey were sampled, and the means of the survey were investigated via a self-contained electronic file (e-mail). Statistical analysis, including hypothesis verification, was performed by SPSS 19. The regression analysis was used. Results - All factors significantly affect performance by dividing them into five sub-fields: R&D strategic establishment, R&D demand survey, R&D planning, R&D evaluation, and R&D project management. These results suggest the importance and need for local scientific technology policy capabilities. Besides, it was confirmed that the relationship between regional science and technology policy capabilities and performance was moderated by the recognition of the importance of science technology and network cooperation among the core organizations. Conclusions - As a result, independent variables regarding the capabilities of each scientific technology policy were found to be statistically significant and have a significant effect on performance. Second, the regression analysis has shown the moderation effects of R&D importance awareness between the capabilities of science and technology policies and their performance. On the other hand, a regression analysis showing that the capabilities of science and technology policies and network cooperation between the base regions were not significant, indicating that there is no effect of moderation of network cooperation between the base regions between the capabilities of science and technology policies and performance.

• 한국산학기술학회논문지
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• 제18권9호
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• pp.403-410
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• 2017

국내의 공동주택은 1980년대 후반에 시행된 주택공급정책으로 급속히 증가하였으나, 물량적 보급에만 치중하고 품질관리측면에서는 상대적으로 소홀히 하여 다양하고 많은 하자가 발생하게 되었다. 그리고 다양하고 많은 하자 발생에 따른 분쟁이 점점 부각되고 있으며, 다양한 문제점들을 해결하기 위하여 공동주택 하자 관련 연구들이 지속적으로 수행되어 왔다. 이에 본 연구에서는 키워드 네트워크 분석 방법론을 활용하여 오랜 기간 축적된 공동주택 하자 관련 연구 분야의 주요 키워드 및 트렌드를 분석하여 시사점을 도출하고자 하였다. 연구 분석 방법으로는 한국교육학술정보원 포털을 활용하여 학술지 논문을 수집하고, 수집된 학술논문의 필터링 및 키워드 정제과정을 거쳐 분석자료를 구축하였다. 그리고 키워드 네트워크 관계에 대한 시각화 모델링, 연결정도 중심성 분석, 매개 중심성 분석을 실시하였다. 연결정도 및 매개 중심성 분석 결과, 담보, 논쟁, 수리, 사례, 책임, 결로, 비용, 제도, 기준, 감정이 공동주택 하자 분야에 특징적으로 나타나는 주요 키워드로 분석되었다.

• Asian Journal of Innovation and Policy
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• 제8권1호
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• pp.73-96
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• 2019

This study suggests a new approach for identifying core robot tech-nologies based on technological cross-impact. Specifically, the approach applies data mining techniques and multi-criteria decision-making methods to the co-classification information of registered patents on the robots. First, a cross-impact matrix is constructed with the confidence values by applying association rule mining (ARM) to the co-classification information of patents. Analytic network process (ANP) is applied to the co-classification frequency matrix for deriving weights of each robot technology. Then, a technique for order performance by similarity to ideal solution (TOPSIS) is employed to the derived cross-impact matrix and weights for identifying core robot technologies from the overall cross-impact perspective. It is expected that the proposed approach could help robot technology managers to formulate strategy and policy for technology planning of robot area.

• International Journal of Computer Science & Network Security
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• 제21권11호
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• pp.43-48
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• 2021

The article proposes a method of modeling a comprehensive indicator for evaluating the effectiveness of regional management of innovation activity. This will make it possible to assess the effectiveness of personnel, financial and credit and foreign economic activity of the regions from the standpoint of an integrated approach. The modeling technique is proposed to be carried out using the tools of taxonomic analysis and the calculation of a complex indicator of the effectiveness of the innovation activity management.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2004년도 ICEIC The International Conference on Electronics Informations and Communications
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• pp.171-175
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• 2004

Network management for detail analysis can cause speed decline of application in case of lack band width by traffic increase of the explosive Internet. Because a manager requests MIB value for the desired objects to an agent by management policy, and then the agent responds to the manager. Such processes are repeated, so it can cause increase of network traffic. Specially, repetitious occurrence of sending-receiving information is very inefficient for a same object when a trend analysis of traffic is performed. In this paper, an efficient SNMP is proposed to add new PDUs into the existing SNMP in order to accept time function. Utilizing this PDU, it minimizes unnecessary sending-receiving message and collects information for trend management of network efficiently. This proposed SNMP is tested for compatibility with the existing SNMP and decreases amount of network traffic largely