• Asian Journal of Innovation and Policy
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• 제1권1호
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• pp.71-91
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• 2012

The purpose of this study is to identify the major determinants of performance of the R&D alliances, with an aim toward raising the success rate in cooperative relationships. In particular, this study assesses whether the success factors of purchasing relationship identified in the literature apply equally to SMEs in Korea. The results of this study indicate that inter-firm cooperation, experienced cooperation, and efficiency of government support have positive impacts on the purchase rate of new products. On the other hand, R&D intensity and resources of competencies of the firm do not influence it. Additionally, market attractiveness does not moderate the effects of the five independent variables on the purchase. The extracted determinants according to the results of surveys give valuable and practical hints to the SMEs when they make a decision on their R&D alliances with large enterprises.

• 항공우주기술
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• 제7권2호
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• pp.38-45
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• 2008

It is challenging to build the integrated information system for a large scale cooperative R & D project. To develop the aircraft program which especially has several leading agencies and is supported by many demestic/foreign participating companies, the common data flow in harmony is the core factor to achieve a development goal. For this, the development are carried out maintaining the existing management systems of agencies and companies. As a first step, the standard for the common data information and the classification category of technical data are defined. Second, the work flow standards are also set. Based on the foundation, the efficient technical data management system are built including the function of storage, inquiry, revision, link, approval, submission, etc.

• Journal of Dairy Science and Biotechnology
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• 제32권1호
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• pp.31-36
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• 2014

Thermal pasteurization has been effectively used for decades as a method to extend the shelf life of milk and to inactivate any pathogenic bacteria that it may contain; however, it can negatively affect the nutritional properties of milk. In recent years, the food industry has sought new, less aggressive technologies that affect food freshness and its nutritive and health benefits less significantly. Various means have been used to extend the shelf life of dairy foods, such as high-pressure processing, irradiation, ohmic heating, and pulsed electric field (PEF) technologies. Of these, PEF technologies are potential alternatives to traditional thermal milk pasteurization, owing to their advantages in minimizing sensory and nutritional damage. In this review, we have primarily focused on the feasibility of applying PEF technologies to the sterilization of dairy products and briefly discussed whether they should be adopted for use in the dairy beverage industry in the future.

• 한국통신학회논문지
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• 제40권12호
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• pp.2317-2323
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• 2015

본 논문에서는, 증폭 후 재전송하는 부분 릴레이 선택 방식의 듀얼홉 릴레이 시스템에 대한 성능을 분석한다. 증폭 후 재전송하는 릴레이 이득은 채널과 잡음을 동시에 고려한 이득이다. 수신 SNR 모델을 이용하여 닫힌형태의 end-to-end SNR 확률밀도함수와 누적분포함수를 유도한다. 또한, 부분 릴레이 선택 방식을 갖는 듀얼홉 릴레이 시스템의 정확한 닫힌 형태의 채널 용량을 분석한다. 마지막으로 본 논문의 이론적인 분석은 Monte-Carlo 시험을 통하여 검증한다.

• 한국지형공간정보학회:학술대회논문집
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• 한국지형공간정보학회 2005년도 아시아 태평양 국제 GSIS 학술발표회
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• pp.41-49
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• 2005

• 축산식품과학과 산업
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• 제5권1호
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• pp.62-69
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• 2016

• 한국축산식품학회지
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• 제43권4호
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• pp.721-721
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• 2023

• 기술혁신연구
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• 제2권1호
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• pp.256-276
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• 1994

This paper aims at identifying the desirable R'||'&'||'D life cycle related to government-industry cooperative R'||'&'||'D. It is based on a case study associated with the relationship between cooperation and cooperation in information in information communications sector. It presents three types of R'||'&'||'D life cycle to achieve a technological enhancement as high as possible with limited resources. The first case of R'||'&'||'D project is of "advanced type". In the generic technology phase, government takes a leading role jointly in R'||'&'||'D activities, but, in after the applied research phase, the domestic firms take the lead. This kind of cooperation can be made when competition between domestic firms is highly intense, and the technological knowledges of participating firms are at internationally competitive levels. The second type of "less-advanced type"; the firms of a country(more often a small country) lag behind in technology level, and the penetration of foreign firms in the market is limited. In this case, government takes full charge of R'||'&'||'D activities up to the applied research phase, due to the low technology level and insufficient financial resources of private firms. Lastly, this paper presents and R'||'&'||'D life cycle of "strategic" type. This applies to the case in which domestic firm with less financial resources make an attempt to increase their technological knowledges while the government, in turn, contributes to strengthen the international competitiveness of domestic industry.

• 전자통신동향분석
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• 제35권7호
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• pp.36-45
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• 2020

The method and process of research and development (R&D) is changing when we develop artificial intelligence (AI), and the way R&D results are dispersed is also changing. For the R&D process, using and participating in open-source ecosystems has become more important, so we need to be prepared for open source. For product and service development, a combination of AI algorithm, data, and computing power is needed. In this paper, we introduce ETRI AI Strategy #4, "Expanding AI Open Platform." It consists of two key tasks: one to build an AI open source platform (OSP) to create a cooperative AI R&D ecosystem, and another to systematize the "x+AI" open platform (XOP) to disperse AI technologies into the ecosystem.

• 생명과학회지
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• 제24권8호
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• pp.910-914
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• 2014

본 연구는 현행 한우확인시험법에 이용되는 Microsatellite (MS)와 소의 유전형질 중 품종 판별에 주로 이용되는 Melanocortin Receptor 1 (MC1R) 유전자상의 Single Nucleotide Polymorphism (SNP)를 분석하여 설계한 Primer를 Multiplex PCR을 활용하여 소의 품종을 판별하였다. MC1R 유전자형은 $E^D$, $E^+$, e형의 3Type으로 나뉘며 $E^D/E^D$, $E^D/E^+$, $E^D/e$, $E^+/E^+$, $E^+/e$, e/e의 6가지 유전자형을 가진다. $E^D$유전자형은 외래종이 지닌 유전자형으로 $E^D/E^D$, $E^D/E^+$, $E^D/e$이 이에 속하며, e유전자형은 한우가 지닌 유전자형으로 e/e의 유전자형을 가진다. 흑한우의 경우 $E^D$, $E^+$, e의 모든 유전자형을 가지고 있으나 이는 교잡에 의해 나타난 것으로 보이며 $E^+$유전자형이 흑한우 고유의 유전자형으로 추정되어 본 연구에서는 이에 따라 $E^+/E^+$, $E^+/e$의 유전자형을 흑한우로 분류하였다. 그러나 $E^D$, $E^+$의 경우 단순 PCR기법만으로는 그 판별에 어려움이 있어, MS Maker를 활용한 다형성 분석을 통해 흑한우와 수입우를 판별할 수 있는 새로운 Primer를 설계하였으며, 이를 통해 소의 품종을 판별하였다.