• 국제학술발표논문집
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• The 2th International Conference on Construction Engineering and Project Management
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• pp.787-799
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• 2007

The Singapore construction market has just recovered from the decline of the last seven years. Past annual construction volume remains around S$10 to 12 billion and the market is saturated with local and international contractors. This study examined the competitiveness of the construction market from the perspective of a Chinese contractor. The case company in this study is China Construction (SP) Development Co Pte Ltd. The purpose of this study is to use strategic research and management methods to analyze the case company's internal and external environment and development strategies, so as to bring about the approaches and measures to achieve its strategic targets.

• 전자통신동향분석
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• 제39권2호
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• pp.93-102
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• 2024

As the scale of research and development (R&D) increases, countries and companies are consistently establishing R&D directions to meet strategic goals and market demands as well as roadmaps to increase efficiency through concentration and selection. However, establishing an effective roadmap and discovering promising technologies are challenging under the current numerous technological possibilities and uncertainties. The importance of discovering promising technologies to secure future technological competitiveness is recognized worldwide, and Europe, the United States, and Japan are establishing processes to identify promising future technologies and support related R&D. Methods for discovering promising future technologies can be classified into future social needs analysis, forecasting, surveys, use of expert opinions, and data analysis. We describe the types and limitations of technology roadmaps and investigate the status of domestic and foreign organizations using weak signal search through quantitative data analysis.

• 안보군사학연구
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• 통권5호
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• pp.241-280
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• 2007

This study examines the relationship of the industry-specific factors that effect innovation of manufacturing technology and the market share within the defense industry. Since the establishment of the basic defense industry framework in 1973, there were numerous interactions of the industry-specific factors of the defense industry structure with the technological innovation and market organization of the defense industry. During last three decades, the domestic defense industry has achieved the considerable level but the framework of the basic system has not developed much in areas of the military science and the defense manufacturing technology. Industry-specific factors were formed in the process and appeared in a variety of behavioral characteristics as subsystems. Currently, there IS a growing trend where the management of defense industry is gradually deteriorating due to limitation of the domestic industry-specific factor (e.g. defense technologies, amount of demand, etc.). If there is a prominent imbalance of the industry-specific factors. it can trigger the potential problem of conflict, lack of cooperation and control, slowing the growth of the manufacturing technology thereby diminishing the market and deteriorating the defense supply/demand relationship. In a research conducted by Joe S. Bain, Bain analyzed the relationship of the traditional industrial organization where industry-specific factor(S) not only impacts the conductor(C). And, conductor(C) influences the shaping of the performance(P) of relationship of the traditional industrial organization. Consequently, the researcher has identified the demand monopoly, barriers to entry, and market competition with comparison of defense industry issues. These defense issues were three industry-specific factors identified, which are 1) The demand monopoly and The entry barriers to new market competition, 2) the industrial technical factor to a production technical competitiveness and a market sharing competitiveness, 3) the probability factor to revolution for military affairs(RMA) and a R&D production. According to baseline with these factors, the following research model is established from the special companies group(Group A), the systematization companies group(Group B), and the general companies group(Group 0. The hypothesis is that if there are more industry-specific factors, then there will be more relationships of defense industry relation statutes. This research is an empirical study on the relationship that the industry specific factors effects the innovation of manufacturing technology and the shaping of the market in the defense industry. Moreover, the existing models to evaluate the industry specific factors of the defense industry IS much to be desired with the controlled statistical analysis of the result. It is vital to study on current situation with suggesting alternative strategy to the efficient strategy. The descriptive analysis approach analysis is conducted with SPSSWIN to conduct reliability test, factor analysis, correlation analysis, cross-tabulation analysis, one-way ANOVA, and multiple regression analysis. However, there were some limitations of the survey such as the rigidity of concept about the technical factors and various market management factors. The wishes is that the decision-maker could be utilized these defence industrial factors to formulate efficient defence policy and strategy in the future.

• 융합정보논문지
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• 제11권9호
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• pp.17-27
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• 2021

본 연구에서는 고용허가제에 대한 이슈와 국민적 인식을 확인하고 정책을 제언하기 위해 소셜데이터를 기반으로 한 텍스트마이닝 기법을 활용하고자 하였다. 이를 위해 2020년 1월부터 2020년 12월까지 1년 동안 온라인상에서 '고용허가제'가 언급되는 6,217개의 문서의 텍스트 1,453,272개를 텍스톰(Textom)을 통해 수집하여 텍스트마이닝과 소셜네트워크 분석을 수행하였다. 데이터 상위 키워드 빈도, TF-IDF(Term Frequency - Inverse Document Frequency) 분석, 연결중심성 분석으로 언급량이 많은 키워드 100개를 도출하였으며, 일자리 문제, 정책과정의 중요성, 산업관점의 경쟁력, 외국인근로자 생활 개선을 주요한 키워드로 구성하였다. 또한, 의미연결망 분석을 통해 '고용정책'과 같은 주요인식과 '국제협력', '노동자 인권', '법률', '외국인 채용', '기업 경쟁력', '이주민 문화', '외국인력 관리'와 같은 주변인식을 파악하였다. 끝으로 고용허가제에 관한 정책 수립과 관련 연구를 진행하는데 있어서 고려해야 할 요소를 제안하였다.

• 사물인터넷융복합논문지
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• 제9권6호
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• pp.83-92
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• 2023

본 연구 목적은 기업의 지식재산활동을 통한 경영성과를 제고할 수 있는 합리적인 경영전략을 제공하는 것이다. 이러한 연구를 통하여 변화하는 글로벌 환경에서 경쟁력을 강화할 수 있는 대응 방안을 모색하고자 한다. 2023년 9월 1일부터 10월 30일까지 200개 기업을 대상으로 설문조사를 실시하였다. 통계분석은 빈도분석, 탐색적 요인 분석, 신뢰도 분석, 상관관계분석, 다중회귀분석, 차이분석을 실시하였다. 결론은 다음과 같다. 첫째, 지식재산활동에서 경영성과에 미치는 영향은 창출활동과 활용활동으로 나타났다. 둘째, 경영전략에서 경영성과에 미치는 영향은 차별화 전략, 원가우위 전략, 집중화 전략으로 나타났다. 셋째, 원가우위 전략은 지식재산활동의 창출활동과 경영성과의 관계에서 부분매개효과가 확인되었다. 넷째, 차별화 전략은 지식재산활동의 창출활동과 경영성과의 관계에서 부분매개효과가 확인되었다. 또한 차별화 전략은 지식재산활동의 활용활동과 성과의 영향관계에서 완전매개효과가 확인되었다. 다섯째, 집중화 전략은 지식재산활동의 활용활동과 경영성과의 관계에서 부분매개효과가 확인되었다. 여섯째, 벤처인증 여부에 따른 창출활동, 보호활동, 활용활동, 원가우위 전략, 차별화 전략, 재무성과, 비재무성과는 차이가 나타났다. 기술패권 시대에 지식재산의 중요성은 높아지고 있기 때문에 사물인터넷 기업의 미래 경쟁력 확보를 위해서는 기업의 벤처 인증과 지식재산을 활용한 전략으로 경영성과를 상승시켜야 할 것이다. 이러한 연구를 기반으로 사물인터넷 기업이 지식재산활동을 고려한 효율적인 전략 추진으로 성과가 극대화되길 기대한다.

• 한국산업융합학회 논문집
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• 제23권4_2호
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• pp.683-691
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• 2020

In the era of super-aged societies, research and development (R&D) projects related to aging are very important agenda for establishing the direction of future R&D planning and technological competitiveness in the country. In order to respond promptly to this agenda, it is essential to establish a national-level convergence R&D policy. In this study, we utilized the global R&D funding project data from major nations (US, Europe, Japan), and then standardized them with the same fields. To analyze the current status of global R&D related to aging, we performed cluster analysis based on the co-occurrence matrix to explore convergence R&D areas in the US, Europe, and Japan related to aging. In addition, comparative analysis by country suggested that different points on the interdisciplinary area and the convergence of aging-related R&D by each country. These results provide fundamental understandings for the status of convergence in aging-related global R&D, the current technology trends, and establish the direction and strategy of R&D policy.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2015년도 추계학술발표대회
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• pp.1295-1298
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• 2015

Many firms have used e-business systems to efficiently perform their business in an e-business management environment. Firms have applied their e-business capabilities to management activities in order to raise the performance of business execution in a global market environment. In this business environment, the analysis and management for the performance of a firm's e-business execution need to efficiently build and improve its e-business capability and competitiveness. This research presents an analysis tool for a firm e-business performance to efficiently manage and improve the e-business performance in this environment. The analysis items for a firm e-business performance are developed and extracted from the major components of a general firm performance in previous studies. The generated analysis items were verified by factor analysis and reliability analysis through a pilot test. The developed twelve items were extracted from twenty items by these analyses. This study developed a 12-item tool that can totally analyze a firm e-business performance in an e-business management environment. The developed tool consists of four analysis factors and twelve items.

• 한국BIM학회 논문집
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• 제10권2호
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• pp.1-11
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• 2020

BIM(Building Information Modeling) is a salient technology for influential innovation in the construction industry. The patent network analysis is useful for suggesting the direction of technology development and exploring the research and development field. Therefore, the purpose of this study is to analyze the BIM technology structure and core technologies according to the convergence of BIM technology and market expansion. In this study, social network analysis was conducted by establishing a co-classification IPC network for the United States BIM patent. In particular, the characteristics of the major technical areas in the BIM technology network were identified through centrality analysis. G06F017/00, digital computing or data processing method, is a core technology field in the BIM network. Arrangements, apparatus or systems for transmission of digital information, H04L029/00 is an influential technology across the network. B25J009/00 for program controlled manipulators is an intermediary technology field and G06T019/00, manipulating 3D models or images for computer graphics, is an important field for technological development competitiveness.

• 품질경영학회지
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• 제52권2호
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• pp.323-340
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• 2024

Purpose: The purpose of this study was to propose useful suggestions by analyzing research Xiaomi which are big data analyses, by collecting data based on Customer Perception in Textom. Methods: The collected data through scraping social media on the Textom site. And data preprocessing was performed using deleting and organizing data(text) that are duplicated, irrelevant, and where there is no meaning. The derived data were analyzed using Textom and Ucinet 6.0 with Text Analysis, WordClould, TF-IDF, Network Analysis, and Emotional analysis. Results: The results of this study are as follows; although the results of Xiaomi's text at domestic and global were similar, it was analyzed that there were perceptions of Xiaomi-related smart home products and cost-effectiveness in Korea, while in foreign countries, there were perceptions of functions and performance centered on smartphones. At domestic and global, the perception of Xiaomi was analyzed to be positive, and implications were presented based on these analysis results. Conclusion: Based on the results, if the product's performance or product competitiveness is considered to be meaningful in the market, and it is expected that there will be an opportunity to change the overall image of Chinese products.

• 경영정보학연구
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• 제24권2호
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• pp.21-40
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• 2022

본 연구는 인천국제공항 중심 경제권 형성을 통한 허브 경쟁력 확보를 위해 향후 인천국제공항이 중점적으로 고려 및 개선해야 하는 요인을 도출하는 것을 목적으로 한다. 이를 위해 세계적 수준의 환승 공항을 이용한 승객이 작성한 온라인 리뷰를 대상으로 텍스트 분석을 실시하여, 승객이 중요하게 인식하는 환경요인을 도출하였다. 이후, 구체적인 인식 조사를 위해 도출된 환경 요인 중 15개의 세부평가 요인을 선행 연구에 기반하여 선정하였다. 해당 요인들은 전문가를 대상으로 중요도와 수행도를 확인하고자 설문조사 및 IPA 분석을 수행하였다. 분석 결과, 모든 요인에 있어, 중요도보다 수행도가 낮은 것으로 평가되었으며, 향후 인천국제공항이 중점적으로 개선해야 하는 상위 3개 요인으로 접근시설(편의성 및 다양성, 비용, 시간), 경제자유지역, 다양하고 우수한 쇼핑시설이 제시되었다. 본 연구는 텍스트 분석과 설문조사의 장점을 복합적으로 활용하여 승객의 인식을 이해했다는 점에서 의의가 있다. 본 연구 결과는 향후 허브 공항의 입지를 확고히 하기 위한 정책적, 전략적 방향성 수립에 활용될 수 있다.