• 기술혁신학회지
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• 제8권1호
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• pp.1-28
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• 2005

Local large corporations paid more attention of technology purchasing than technology marketing because their value captured through implementing the purchased technology to their production. Local large corporations were reluctant to technology marketing so far because earing potential was limited and the risk factors were high. But local large corporations already have significant technology stocks including lots of patents and keeping technology stocks cause financial burden. Therefore, it is time to rethink technology marketing as a method of enhancing utilization of local large corporations' technology stocks. This study suggests what local large corporations should consider to prepare successful technology marketing.

• Journal of Information Science Theory and Practice
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• 제10권1호
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• pp.45-58
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• 2022

Community enterprise plays an important role for developing local business. Products from local communities apply local specialties such as high-quality materials and inherited wisdom. This work aims to support merchandises from local community enterprises by bringing out their specialties related to local wisdom and intangible cultural aspects. An ontology is applied to demonstrate the innate information regarding the implicit values of the products and is used as a core for a semantic search system. Details of the products are gathered from their respective community using an interview method and are extracted to align with the developed ontological schema. The semantic search system thus is implemented with a recommendation process for online accessibility for providing the organised information. From evaluation, the developed ontology and its instances are rated highly for their consistency, conciseness, and completeness. In usage, accuracy of the query and recommendation results are evaluated at 97.38% searching accuracy and 85.03% for recommending interesting products.

• 한국정보디스플레이학회:학술대회논문집
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• 한국정보디스플레이학회 2008년도 International Meeting on Information Display
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• pp.1156-1159
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• 2008

Local dimming driving has advantages in reducing power consumption and improving contrast ratio(CR). In an LED backlight unit(BLU), many small LED blocks are implemented in 2-dimmensional space, and luminance of the blocks is controlled by a local dimming algorithm. However, such a BLU can induce various recognizable artifacts. A new novel algorithm is proposed for exact block luminance calculation to correct local dimming artifacts. Also we discuss modified low-gray-level dimming to achieve much aggressive power saving in a local dimming BLU system.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2004년도 제5회 정기학술발표대회 논문집
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• pp.442-446
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• 2004

현재 정부의 주요 국정과제는 국토의 균형 있는 발전과 지방분권화 정책이다. 건교부를 포함한 타 부처에서는 이를 위해 많은 전략들을 수립하고 있다. 그러나 현재 국내 건설기술의 경우는 수도권에 집중되어있어 지역특성화가 이루어지고 있지 못한 실정이다. 건설 기술의 지역특성화가 이루어지지 못하면 지방산업경제의 경쟁력이 떨어지고 지방산업 경제의 낙후는 국가 경쟁력을 상실시켜 결국은 국가 경제력도 상실될 것이다. 따라서 건설기술의 지역특성을 맞추어 발전시키는 전략수립이 필요하고 전략을 수립하기에 앞서 지역 특성을 나타내는 건설기술의 도출이 필요하다. 본 연구의 의의는 지역특성화의 의미와 국내외 지역특성화 현황을 통해 알아보고 국가 정책방향과 설문을 통한 기술 수요조사, 기술역량을 조사하여 지역별 특성을 내포하는 건설기술을 도출함으로써 지역별 건설기술 발전을 위한 기초 자료를 확보했다는데 있다.

• 한국방송∙미디어공학회:학술대회논문집
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• 한국방송공학회 1997년도 Proceedings International Workshop on New Video Media Technology
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• pp.113-118
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• 1997

This paper proposes a object tracking method based on the local moments, or moment based on the local moments, or moment of some restricted area, in which the idea of the viewpoint and the visual filed corresponding to the local area of an image is introduced. Using local moment with the optimally controlled viewpoint and visual field, the target position and its breadth are estimated robustly. By two experiments, the validity of the proposed method is shown.

• International Journal of Internet, Broadcasting and Communication
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• 제10권4호
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• pp.31-36
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• 2018

Living Lab is one of open movements regarding social innovation, which mainly utilizes scientific technology to improve local residents' life value. Even though various attempts have been made, Living Lab projects that deal with actual life-related problems of local communities are not sufficiently being made. This study aims at organizing existing Living Lab studies and to draw political issues in perspective of solving regional problems and developing local communities. Above all, policies should be proceeded in a way that fully understands and reflects local problem since communication with local residents or end-users will be increased. It is required to support certain products or solution development that fits specific local situation based on their resource and demands. In addition, local small businesses or start-up companies should be given opportunities to conduct experiment and revise new technology, product or service on the spot. It would be a useful example to utilize ICT technology and contents such as local cable TV network, for Living Lab. Living Lab can establish itself as an effective reformation process only if it remains to function for the sake of solving issues of local community and residents. Practical undertones would be able to be obtained once this exploratory study turns into empirical case study.

• 기술혁신연구
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• 제12권2호
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• pp.151-183
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• 2004

This paper investigates the evolution of 'inter-firm' technology transfer in the Thai automobile industry, which has gradually been integrated into global production network of some specific automotive models(one-ton pickups). This paper discusses the linkage between the role of automobile assemblers in transferring technology and the way their strategic changes bring about heightened demands on the technological capacity of suppliers and the contents of technology transfer. With higher competition at the global level, local suppliers are required to improve their technical and managerial skills, especially in the area of 'product engineering' capability. The authors examine the ways local firms have adapted to these changes in their environments, as well as the ways they utilize inter-firm relationship with automobile assemblers as a means to improve their own technological capabilities. The dynamic process of capability formation in local parts firms, through intensive efforts and learning inducements brought about by inter-firm relationships, are also discussed.

• 문화기술의 융합
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• 제6권1호
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• pp.389-393
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• 2020

세계적으로 로컬기반의 상품, 특히 농식품에 대한 관심과 중요성이 커지고 있는데 비해 이에 대한 체계적인 연구는 여전히 부족한 실정이다. 최근에는 농식품에 대해서도 소비자들이 브랜드를 중요하게 생각하는 경향을 보여주고 있어 로컬푸드와 로컬푸드 브랜드의 관계에 대해 연구를 시작하였다. 본 연구에서는 로컬푸드를 대상으로 로컬푸드상품과 로컬푸드 브랜드에 대한 이미지일치성이 브랜드선호와 구매의도에 미치는 영향을 살펴보았다. 연구의 결과 로컬푸드상품과 브랜드에 대한 이미지일치성이 강할수록 브랜드선호에 긍정적인 영향을 미치는 것으로 나타났다. 또한 브랜드 선호가 강할수록 고객의 재구매의도도 높게 나타났다.

• 국제학술발표논문집
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• The 1th International Conference on Construction Engineering and Project Management
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• pp.371-376
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• 2005

Administrative works of local governments in Japan always have been led by central government. Local government organizations have gotten used to control of central government, whose organization is divided vertically into divisions. Such organizations as lack of cooperation of each administrative division could not define strategic goal appropriate for their district independently and could not give an efficient and optimized solution to their strategic goal. Under existing management system, it will be difficult for local governments to rapidly adapt to changing society. Under these circumstances, it is necessary for local governments to structure new management system independent on central government's instructions in order to manage appropriately.

• Journal of Microbiology and Biotechnology
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• 제28권11호
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• pp.1916-1927
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• 2018

Corynebacterium glutamicum is an excellent platform for the production of amino acids, and is widely used in the fermentation industry. Most industrial strains are traditionally obtained by repeated processes of random mutation and selection, but the genotype of these strains is often unclear owing to the absence of genomic information. As such, it is difficult to improve the growth and amino acid production of these strains via metabolic engineering. In this study, we generated a complete genome map of an industrial L-valine-producing strain, C. glutamicum XV. In order to establish the relationship between genotypes and physiological characteristics, a comparative genomic analysis was performed to explore the core genome, structural variations, and gene mutations referring to an industrial L-leucine-producing strain, C. glutamicum CP, and the widely used C. glutamicum ATCC 13032. The results indicate that a 36,349 bp repeat sequence in the CP genome contained an additional copy each of lrp and brnFE genes, which benefited the export of L-leucine. However, in XV, the kgd and panB genes were disrupted by nucleotide insertion, which increase the availability of precursors to synthesize L-valine. Moreover, the specific amino acid substitutions in key enzymes increased their activities. Additionally, a novel strategy is proposed to remodel central carbon metabolism and reduce pyruvate consumption without having a negative impact on cell growth by introducing the CP-derived mutant $H^+$/citrate symporter. These results further our understanding regarding the metabolic networks in these strains and help to elucidate the influence of different genotypes on these processes.