• Annual Conference of KIPS
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• 2024.05a
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• pp.623-626
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• 2024

최근 거대 언어 모델의 발전으로 프로그램 합성 분야에서 활용되고 있는 코드 생성 언어 모델의 보안적 측면에 대한 중요성이 부각되고 있다. 그러나, 이를 위해 모델 전체를 재학습하기에는 많은 자원과 시간이 소모된다. 따라서, 본 연구에서는 효율적인 미세조정 방식 중 하나인 프롬프트 튜닝으로 코드 생성 언어 모델이 안전한 코드를 생성할 확률을 높이는 방법을 탐구한다. 또한 이에 따른 기능적 정확성 간의 상충 관계를 분석한다. 실험 결과를 통해 프롬프트 튜닝이 기존 방법에 비해 추가 파라미터를 크게 줄이면서도 보안률을 향상시킬 수 있음을 알 수 있었다. 미래 연구 방향으로는 새로운 조정 손실함수와 하이퍼파라미터 값을 조정하여 성능을 더욱 향상시킬 수 있는지 조사할 것이다. 이러한 연구는 보다 안전하고 신뢰할 수 있는 코드 생성을 위한 중요한 발전을 이끌 수 있을 것으로 기대된다.

• Korean Journal of Construction Engineering and Management
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• v.1 no.3 s.3
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• pp.75-80
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• 2000

In scheduling multi-unit projects, several alternatives can exist in network construction due to repetitiveness of their activities. Project duration is affected not only by the duration of each activity but also by the arrangement of repeating activities in such projects. This paper provides a network compression method that assigns predecessors to each activity to minimize its float time. Different to the previous efforts that utilized line of balance as the base scheduling-model, this research adopts precedence diagram arranged in two coordinates, the space axis and the resource one. This method seeks the most appropriate predecessors for each activity in each direction of the two coordinates for the purpose of minimizing the idle resource and space. This activity arrangement method was applied to a multi-unit apartment-construction project, to prove its capability of network compression. The result shows that the method successfully sought room for saving construction duration by changing the activity arrangement. The network compression method presented in this research can be utilized in multi-unit construction projects such as apartment complex projects.

• Journal of Korean Library and Information Science Society
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• v.37 no.1
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• pp.55-82
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• 2006

The purpose of this study is to analyze the development strategy of academic libraries in the U.S., U.K., Australia, and Canada which have been established in response to the problems faced since the 1990s. Major problems, which academic libraries in various countries have commonly experienced include continuing decrease in library expenditures, changing role of libraries themselves, changing nature of library collections, development of information technology and technological intrastructure on campus, steep increase in prices of scholarly journals, and relative decrease in purchasing powers of libraries. In this study, discussed are the strategic planning and solutions carried out at the national or government level, rather than by individual libraries. Their efforts commonly focus on such measures as resource sharing, shared catalog and storage facilities, cooperative purchasing and negotiation for scholarly journals, etc.

• The Journal of the Korea Contents Association
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• v.21 no.4
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• pp.404-413
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• 2021

Small and medium sized firms(SMFs) would form the technology cooperation network with external firms and institutions of owning a variety of technology and knowledge, and according to resource based theory, forming cooperation network is another resource in uncertain business environment. Unlike the related studies, this study examined the effect of individual cooperation activity on innovation performance for SMFs located in Taegu region, and investigated the moderating effect of technology capability in the relationships between individual cooperation activity and innovation performance. In the empirical results, only cooperation research development positively affected innovation performance, and technology capability moderated the relationships between individual cooperation activity and innovation performance. The empirical findings imply that SMFs should do cooperation research development as an intangible asset to overcome the obstacle of development resulted from limited resources, and that SMFs should increase the impact of individual cooperation activity as promoting technology capability.

• Journal of Family Resource Management and Policy Review
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• v.13 no.3
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• pp.103-122
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• 2009

The purpose of this study is to investigate what owners think of their housing and their community by scrutinizing households, thereby leading to a conclusion of how these communities have developed and the advantages they provide to their owners. This study was conducted by thoroughly interviewing one member from each of a total of 10 households living in apartments and villas in the Gangnamgu area of Seoul between August 5, 2008, and September 25, 2008. The results can be summarized as follows: First, all interviewees were female, within the range of 40 years to 50 years of age, and with high educational backgrounds. They were living in mid-level income or higher households but were characterized by frugal attitudes. Second, their households held a personal and familial meaning to them, one of providing replenishment, rest, and a place to share diverse feelings with their family. Certain factors such as being a convenient place for education, rising housing prices, a large area of greenery made possible by Yangjae Cheon, and so forth contributed to giving a special significance to their housings. The interviewees all thought the convenience of education and the rising housing prices in the Gangnam area were the most important factors. Third, the interviewees indicated the following sociocultural perspectives of Gangnam housings: They provide a good environment for education due to the densely clustered academies in the Daechi-dong area. There are many opportunities to meet neighbors with similar educational and economic backgrounds. There are vast areas of greenery such as Yangjae Cheon. There is access to highly advanced cultural and shopping facilities such as COEX, Seoul Arts Center, etc. There are no amusement centers located near the housing districts. There are convenient transportation methods and facilities. They are subject to jealous looks from people living outside the Gangnam area. Lastly, it seems that no significant community spirit exists among the dwellers of each apartment or villa. However, matters of self-interest such as construction problems, which contribute greatly to creating personal wealth, were exceptions when the dwellers united as a single household.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.190-196
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• 2007

As the number of aged-housing has been rapidly increased, many kinds of defects and problems such as degeneration of housing environment, structural performance, and equipment performance have been appeared. The reconstruction as the way to improve the aged-housing has been used mostly because the legal process of the reconstruction is relatively easy. On the other hand, it has caused problems such as the lack of natural aggregates, the environmental damages owing to construction wastes, the loss of national resources, and the lack of the housing for rent nearby the reconstruction area. This problems limit active tying into the reconstruction business at present in the industrial and political perspective. In this context, it is necessary to revitalize the remodeling rather than the reconstruction. In order to reach this objective, this research aims at identifying the user-oriented performance for the housing and deducing the core technology. It is expected that the result of this research can contribute to more revitalize the remodeling as tying researches in terms of design, structure, equipment, and construction.

• Journal of the Korean Recycled Construction Resources Institute
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• v.7 no.4
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• pp.323-332
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• 2019

Non-curable rubberized polymer asphalt waterproof coating materials in Korea and China are manufactured without advanced quality control techniques and common standard, And they are exposed consistent water leakage problems. Import and application of Korean waterproofing products and installation methods is difficult in the present situation as the Chinese standard(JC/T 2428) is different in nature with the Korean counterpart products, And quality assurance is inevitable based on mutual standards. In order to resolve this issue, alternatives such as using standards provided by the ISO (International Organization for Standardization) are generally employed, but there is no such ISO standard as a waterproof material for non-curable rubberized polymer asphalt material. Furthermore, it is unreasonable to develop the ISO standard for rubber asphalt seals for exchange in terms of time and cost. This study proposes that the establishment of a quality standard that can be applied for both countries will be required via an joint international standard that outlines the properties of materials if applied in mutual trade exchange.

• Journal of the Society of Disaster Information
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• v.16 no.1
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• pp.155-162
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• 2020

Purpose: The purpose of study was to identify problems in disaster recovery resource management and operation through on-site investigation and utilize them as improvement proposal for disaster recovery resources management by local governments. Method: Areas with high natural and social disasters recorded in historical and yearly records of natural and social disasters, related books, and annual reports for 20 years were selected. The DRSS data of the selected local governments were analyzed and the reserve warehouse were selected for field survey. Result: It is analyzed that the current situation in the city hall and district offices is somewhat insufficient due to heavy work by the working-level officials of local governments on the storage of disaster recovery resources. The actual amount of stockpiles and DRSS data are somewhat different or missing because the input method and criteria are not clear at present when inputting the current data. Conclusion: To improve the management of the disaster recovery resource reserve, it is deemed that education of DRSS and training of best practices for the operation of disaster management resources are urgently needed, and that a systematic management of stockpiles using disaster prevention experts will be required.

• The Optical Journal
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• s.90
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• pp.50-53
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• 2004

한국광학기기협회에서는 우리나라 광학산업 발전을 위해 산업자원부 지원을 받아$\ulcorner$정밀 과학렌즈 및 광학박막 기술인력 양성$\lrcorner$ 사업을 인하대학교와 공동으로 추진하고 있는 가운데 동 사업의 일환으로 지난 2월 3일 서울 팔레스호텔에서 '광학 산$\cdot$학계 기술 교류 세미나'를 개최했다 국내 광학산업 발전을 위해 산업계의 역할 뿐만 아니라 광학기술에 대해 깊은 지식을

• Proceedings of the Korean Society for Information Management Conference
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• 1996.08a
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• pp.121-124
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• 1996

정보의 급격한 증가와 내용의 전문화 경향으로 인해 개별 도서관이 이용자가 원하는 모든 정보를 소장하는 것은 오늘날 거의 불가능하게 되었고, 따라서 도서관정보망 구축을 통한 자원의 공동활용이 절실히 요구되고 있다. 본 연구에서는 미국의 대학도서관 정보망 사례 및 국내 도서관정보망의 현황을 살펴보고 효과적인 대학도서관 지역정보망의 모형을 제시하고자 한다.