• Korean Journal of Agricultural and Forest Meteorology
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• v.22 no.3
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• pp.117-127
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• 2020

The Early Warning System for agrometeorological hazard of the Rural Development Administration (Korea) forecasts detailed weather for each farm based on the meteorological information provided by the Korea Meteorological Administration, and estimates the growth of crops and predicts a meteorological hazard that can occur during the growing period by using the estimated detailed meteorological information. For verification of early warning system, automated weather observation network was constructed in the study area. Moreover, a real-time web display system was built to deliver near real-time weather data collected from the observation network. The meteorological observation system collected diverse meteorological variables including temperature, humidity, solar radiation, rainfall, soil moisture, sunshine duration, wind velocity, and wind direction. These elements were collected every minute and transmitted to the server every ten minutes. The data display system is composed of three phases: the first phase builds a database of meteorological data collected from the meteorological observation system every minute; the second phase statistically analyzes the collected meteorological data at ten-minutes, one-hour, or one-day time step; and the third phase displays the collected and analyzed meteorological data on the web. The meteorological data collected in the database can be inquired through the webpage for all data points or one data point in the unit of one minute, ten minutes, one hour, or one day. Moreover, the data can be downloaded in CSV format.

• Sijohaknonchong
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• v.24
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• pp.87-111
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• 2006

The purpose of this study was to delve into displaced people's consciousness of hometown by examining the Sijo Wu Suk-ja who was born in Gaeseong. North Korea. Specifically, it's attempted to look into displaced people's longing for hometown, their desire for the unification of South and North Koreas and their will to that. Few poets had ever coherently sticked to the themes of the pain arising from losing one's hometown and the division of the nation and of yearning for national unification. The division of the nation is a unique problem that only Korea is faced with in the world, and looking into how this issue is reflected in Sijo written by a displaced person is like shedding light on the problems with the nation. The matter of national unification is one of the absolute, unavoidable tasks in which every Korean people should be involved. and all of us should think of how it could be attained. Under the circumstances, the effort by this study to examine Sijos written by a displaced person to find out displaced people's longing for their hometown during the long period of time more than half a century, their pain resulting from separating from their families. and their long-cherished desire for the unification of the nation would serve as a chance to wake up to what problems we are confronted with and to let us direct more energy into national unification. When her nine collections of Sijo were investigated. it's found that her consciousness of hometown could be characterized by three things. The first Is the pain about losing hometown and yearning for that, and another is the pain caused by dispersed families and longing for them, and the third Is a desire for the unification of the nation and a will to that.

• Korea Real Estate Review
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• v.28 no.1
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• pp.23-37
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• 2018

The genetic algorithm (GA) and branch and bound (B&B) methods are the useful methods of searching the optimal project combination (combinatorial optimization) to maximize the project effect considering the budget constraint and the balance of regional development with regard to the Urban Regeneration New Deal policy, the core real estate policy of the Moon Jae-in government. The Ministry of Land, Infrastructure, and Transport (MOLIT) will choose 13 central-city-area-type projects, 2 economic-base-type projects, and 10 public-company-proposal-type projects among the numerous projects from 16 local governments while each government can apply only 4 projects, respectively, for the 2017 Urban Regeneration New Deal project. If MOLIT selects only those projects with a project effect maximization purpose, there will be unselected regions, which will harm the balance of regional development. For this reason, an optimization model is proposed herein, and a combinatorial optimization method using the GA and B&B methods should be sought to satisfy the various constraints with the object function. Going forward, it is expected that both these methods will present rational decision-making criteria if the central government allocates a special-purpose-limited budget to many local governments.

• Korean Journal of Labor Studies
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• v.23 no.2
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• pp.277-306
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• 2017

This article empirically explores the impact of minijobs in the wake of the Hartz reform in Germany on women's employment relationship. Theoretically it is of great significance to examine whether the minijobs play an active role as a bridge in leading the minijobbers to regular, socially secured jobs or not. Several interviews as well as secondary data I could get during my sabbatical in 2015 were used to test the theory. One of the main findings was the fact that the minijob labor market opened doors wide for women in Germany, particularly for career-interrupted women, students or pensioners. However, the minijob can easily become a trap of lowest income and poverty for women. Most women minjobbers cannot go over to regular, socially secured jobs. Especially in terms of collective industrial relations, it considerably damages the power of industrial unions and the legal binding force of collective agreement. In conclusion, this study makes it clear that the labor market segmentation theory rather than the transitional labor market theory is valid in accounting for the reality of minijob in Germany. In other words, the minijob in Germany has a Toijan Horse Effect. It also suggests, from a practical viewpoint, that German industrial unions or works councils organize the minijobbers and that the coverage of collective agreements be extended to the minijobbers. Consequently, the time-selective part-timer model put into practice in Korea in 2014 is not only invalid but also undesirable.

• Journal of Korean Port Research
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• v.13 no.1
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• pp.27-40
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• 1999

This study aims to apply and examine the stochastic approach for empty container repositioning and leasing problem. For this a case study has been carried out on actual data such as various cost components and traffic flow. The results reveal that the proposed methodology produces more realistic results than the conventional deterministic approaches. It is also found that the results are significantly affected by the accuracy of demand and supply forecast.

• Proceedings of the Korean Information Science Society Conference
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• 1998.10a
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• pp.142-144
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• 1998

분산 처리 시스템은 여러 대의 컴퓨터에 분산된 프로그램들이 상호 통신을 통해 협력하면서 작업을 수행하는 시스템이다 .본 논문은 분산 처리시스템의 소프트웨어 개발을 효율적으로 지원하는 유니부(Uniview)를 개발하는 데 있어서 디스플레이 데이터의 설계 및 운용 방안을 제시한다. 디스플레이 데이터는 디버깅 작업과 관련된 정보를 효과적으로 페치, 저장할 수 있는 구조가 되어야 한다. 제안된 디스플레이 데이터 구조와 운용 방법은 디버깅 작업의 흐름에 따라 데이터를 생성, 유지하며 필요한 데이터만을 검사하여 효율적으로 운용한다.

• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 1995.04a
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• pp.16-22
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• 1995

동서간의 냉전 속에도 유럽에서 경제적으로 가장 강력한 국가였던 서독이 분단된 채 45년을 넘기기 바로 직전인 1989년 동독을 흡수 통합함으로써 이제 지구상에는 오직 우리나라만 냉전의 부산물로 남복이 각각 나뉘어져 통일의 염원을 불태우고 있다. 그러나 지금까지의 상황으로 남북통일은 어려운 것같이 보이나 독일과 같이 어느 날 갑자기 통일이 이루어 질 수 있음을 감안하여 통일에 대비해서 우리 원예분야도 냉정한 준비가 필요하다고 본다. (중략)

• Annual Conference on Human and Language Technology
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• 1998.10c
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• pp.49-55
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• 1998

분단 이후 북한은 우리와는 다른 언어정책을 추진해 왔고, 그 결과로 지금은 남북한 언어 정책에서 많은 차이를 드러내게 되었다. 본 논문은 북한 문화어 형태소 분석 시스템(NKMA)의 구축을 위한 어절 구조를 제시한다. 북한 문화어의 형태소 분절 및 분석을 위해 사용된 어절 구조는 대체로 말토막 단위와 일치하므로, 음성언어의 인식을 위한 분절 방법에 응용될 수도 있으리라 기대한다.

• Defense and Technology
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• no.7 s.269
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• pp.64-75
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• 2001

분단된 조국의 현실은 항상 전쟁 가능성을 내재하고 있다. 따라서 이로 인해 언제라도 발생될 전쟁에 대비하여 원활한 군수지원체제를 구축하여야 한다. 군수지원에서 가장 중요한 문제는 "필요한 시기에 필요한 물자를 양만큼 공급"해야 하는 것이다. 만약 군수물자를 외국에 의존하고 있다면 전쟁 발발시 우리 군수물자의 조달관리에 차질을 가져올 것이고, 이때의 손실은 이루 헤아릴 수 없을 것이다. 이와 같은 의미에서 국산화는 곧바로 국가 안보문제까지 제기된다는 점을 감안할 때 국산화의 중요성은 재삼 거론할 필요조차 없을 것이다.

• Proceedings of the KGS Conference
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• 2003.05a
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• pp.25-30
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• 2003

경기북부의 접경지역은 우리나라의 왜곡된 정치 현실과 경제적 상황을 가장 극명하게 담아내는 공간이라 할 수 있다. 이 지역은 1955년 이후 국토의 분단으로 인한 인위적인 공간적 단절로 한반도 중심부적 입지에서 대한민국 의 변방으로 입지여건이 수정된 곳이며 군사적, 정치적 이유로 주민들의 공간 행태에 많은 제약과 왜곡을 불러일으키는 공간이다. 접경지역은 서울 성장의 파급효과는 제대로 누리지 못하면서 도리어 과밀방지를 위한 규제의 불이익을 감당해야하는 이중적 제약이 나타나는 공간이다. (중략)