• 한국인쇄학회지
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• 제18권2호
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• pp.69-82
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• 2000

Recently, as the prepress mainstream is changed to the digital workflow, various digital proofing systems such as high price dye sublimation printers and low price ink jet printers are widely used in printing industry. CRT monitors are also often used as a soft proofing device. However, it is very difficult to match the color image displayed on CRT monitors to the actual images printed on papers, because the color space of CRT monitors is RGB color system, and it is different with the CMY color system of the printing devices. Therefore, proper color compensations are needed to match the colors between hard-copy proofs on the printing device and soft copy proofs on CRT monitors. This paper shows the LUT and gamut mapping method considering the printing characteristics of output device is useful for the compensation.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2009년도 춘계 학술논문 발표대회 학계
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• pp.131-135
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• 2009

Domestic construction industry is facing big difficulties by a worldwide financial crisis. Especially the deterioration of liquidity by the reject of banks for project financing and unsold housing project made a big problem on financing for the ongoing and new projects. To solve this, it is critical for construction companies. banking facilities and public organizations to cooperate and support each other. In this study, the methods which each part can do are investigated. Construction companies can do a price reduction, finance condition improvement for deposit and down payment, asset sale and cost reduction. And Public organizations can buy the assets of construction companies with proper price and ease the regulation to activate transactions of real estate. In the case of Banking facilities, they can support arrangement and liquidation of insolvent projects and so on.

• 한국식생활문화학회지
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• 제11권1호
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• pp.131-141
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• 1996

Food consumption patterns are predictors of nutritional status at all age levels and vary among and between different age groups. This study was designed to asses food habits and fast food eating patterns of college students in Ulsan area through questionnaries. Data from 330 useable forms was analyzed for percent differences, frequency of consumption, and statistical significance of differences between male and female students (T-test and chi square methods were utilized). Food habit score of female students was significantly higher than of male students. The reason for using fast food chain was 'convenience' or 'good taste'. The most preferred food by subjects was noodle or dumpling and least preferred food was pizza. In general, they had a higher satisfaction scores in taste and service of fast food and lower scores in amount and price of it. From this results it appears there is a need for developing domestic brand fast food to lower the price of fast food and giving the nutrition education for proper food selections and eating patterns.

• 한국항공운항학회지
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• 제20권4호
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• pp.126-131
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• 2012

In South Korea, there is no consideration for increasing labor costs and price fluctuation regarding the commission for a flight inspection. Because this causes a deficit in the flight inspection related operation, the cost system should be improved. Therefore, this research considers the first cost analysis in order to calculate a proper flight inspection commission through three different types of cost making methods. Moreover, as flight inspections are held by flights and human labors, labor costs are included as the main operation cost. According to the research, it is analyzed that the total cost to process flight inspection operations is decided by the scope of aircraft operation.

• 한국연초학회지
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• 제1권1호
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• pp.21-32
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• 1979

현재 全南北을 중심으로 한 버어리種담배産地는 4월 상순이 이식하는 改良말칭作에서부터 6월 하순에 이식하는 麥後作에 이르기 까지 移植時期가 매우 다양하다. 全州試驗場圃地에서 移植時期를 4월 10일부터 6월 20일까지 7時期로 區分하여 收量과 品質을 調査한 결과, 말칭作, 裸地作 모두 품질은 4월 10일에서 5월 10일까지 대등하게 나타났으며, 10a 收量 및 代金은 5월10일 移植區가 가장 양호하였다. 그러나 回歸上의 推定値로는 試驗結果보다 약간 빠른 5월 1 일 ∼ 5 日頃이 버어리種의 移植適期로 나타났다.

• 한국유통학회지:유통연구
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• 제17권5호
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• pp.59-83
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• 2012

농업은 타 산업 대비 기상환경에 큰 영향을 받는 산업이다. 기상 상태는 수시로 변화하며, 지역에 따라 서로 다른 특성을 보인다. 또한 이러한 지역적 특성은 그 지역의 농산물의 재배환경에도 영향을 주게 된다. 이러한 특성 때문에 기상이 농업에 미치는 영향에 대해서는 그동안 많은 연구가 이루어져 왔다. 그러나 대부분의 연구가 농작물의 생산에만 초점이 맞춰져, 농작물이 생산에서 유통과정에서 기상요인이 미치는 영향을 통합적으로 살펴본 연구는 매우 부족한 실정이다. 본 연구에서는 대표적인 농작물인 배추를 중심으로, 기상요인이 농산물 유통에 미치는 영향을 분석하였다. 배추는 우리 식탁에서 빼놓을 수 없는 식재료이면서, 기상 변화에 영향을 많이 받는 품목이다. 기상이변으로 배추의 가격이 폭등하게 되면 서민가계에 직접적으로 영향을 받게 된다. 이러한 관점에서 생산과 유통단계별로 기상요인이 배추에 어떠한 영향을 미치는지를 분석하였다. 본 연구에서는 배추의 재배유형별 거래량과 거래가격에 대한 실거래 데이터와 재배시기와 판매지역에 따른 기상요인에 대한 자료를 수집하여, 배추의 도매시장 거래량과 거래가격에 영향을 미치는 기상요인을 파악하고자 하였다. 연구 결과 배추의 생산지 기상요인보다 판매지역 기상요인의 영향이 배추의 거래량과 거래가격에 상대적으로 더 큰 영향을 미치는 것으로 확인되었다. 본 연구의 결과를 바탕으로, 향후 기상요인을 고려한 출하시기와 반입량에 대한 정책적 가이드라인을 제시하여 농산물 수급에 대한 선제적이고 체계적인 대응체제가 구축된다면, 기상변화에 민감한 농산물의 가격안정에 기여할 수 있을 것으로 기대된다.

• 대한수학회보
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• 제53권5호
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• pp.1411-1425
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• 2016

We provide a partial differential equation for European options on a stock whose price process follows a general geometric Riemannian Brownian motion. The existence and the uniqueness of solutions to the partial differential equation are investigated, and then an expression of the value for European options is obtained using the fundamental solution technique. Proper Riemannian metrics on the real number field can make the distribution of return rates of the stock induced by our model have the character of leptokurtosis and fat-tail; in addition, they can also explain option pricing bias and implied volatility smile (skew).

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 1996년도 추계학술대회 논문집
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• pp.542-547
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• 1996

So far, this report is written by knowledge auf standard through several reference drawing and experienced contents with drawing ere die of Item. The contents about actual production is so huge that I will write about it next time. Comparatively high added value Hemming die of is important for automobile development but its not proper for producing small quantity. In the future, I believe that simple easy to correct and reasonable price hemming die will be producted

• Communications for Statistical Applications and Methods
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• 제11권3호
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• pp.495-501
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• 2004

HJM representation of the term structure of interest rates sometimes produces the negative interest rates with positive probability. This paper shows that the condition of positive interest rates can be derived from the jump diffusion process, if a proper positive martingale process with the compensated jump process is chosen. As in Flesaker and Hughston, the condition is incorporated into the bond price process.

• 한국건축시공학회지
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• 제3권2호
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• pp.149-156
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• 2003

The purpose of this study was to find out the most reasonable design in the superstructure of an underground parking lot which needs to be considered with the economic efficiency being influenced on the subdivision price, construction duration, workability and the maintenance of crack and leakage status of apartment house. In this research, we've evaluated the fitness for the superstructure of an underground parking lot by examination of construction constraint, which was based on the calculated data of structural design and quantity survey. The results of this study are summarized as follows. 1. The system of the absent structure of beam is proper structure for economic efficiency, construction duration and workability, but it is disadvantageous at the side of maintenance efficiency because of the many part of large slab. In the opposite direction, the establishing structure of beam has the advantages of structural stability except economic efficiency, construction duration and workability 2. It's required a proper selection for the views being contrary to each other which the owners considers good quality, on the other hand, the contractors consider construction duration and workability. 3. In making a selection for the superstructure of an underground parking lot, we have concluded that it is the most important to choose the proper structure for the demanded performance by contrasting with two system. (2Bay or 3Bay)