• Proceedings of the Computational Structural Engineering Institute Conference
• /
• 2008.04a
• /
• pp.265-268
• /
• 2008

With application of IT convergence technique in AEC industry, it is currently conducted the research on the virtual construction system. This paper aims at the pilot study on the structural design based on BIM used in collaboration environment. The work scope of structural design includes the structural analysis model, structural detail model and analytic model and we focuse the research on the interoperability among them. It is partly utilized the transfer module supplied by software developer and partly developed here the interface module through API. This paper shows the interoperability process to pilot test and indicates the problems occurred in interface.

• Journal of Advanced Navigation Technology
• /
• v.13 no.1
• /
• pp.104-112
• /
• 2009

Even though security monitoring and wiretap seem to be same things from the current legal point of view, these two concepts are different. But because the researches related to the differences between wiretap and security monitoring, there are some confusions about these concepts, so there are some side effects. In this paper, we try to explain the differences between wiretap and security monitoring in the aspects of object, scope, target and application method.

• Journal of the Korea Institute of Military Science and Technology
• /
• v.6 no.3
• /
• pp.22-35
• /
• 2003

This paper describes system technical requirement development process from operational concept using computer-aided Systems Engineering tool(CASysE Tool-CORE). The army tactical missile system-ATACMS's technical requirements are developed by the process as a case-study The scope of the work is context analysis and requirement definition process. The proposed process is as follows. At first, an integrated architecture could be developed from the operational concept. From the integrated architecture a capability needs, which includes KPPs, are generated. And the capability needs expanded according to the Mil-Std-961D format. Lastly, a system technical requirement could be generated automatically from the CASysE Tool-CORE.

• The Korean Journal of Applied Statistics
• /
• v.18 no.3
• /
• pp.713-727
• /
• 2005

The advantage of an internet survey is the speed with which data can be accumulated from respondents. And this method is more economical, provides more accurate information, and has greater scope in subject coverage. Since there is used multi-media, the design of questionnaires is even more important in order to achieve high data quality.

• Korean Management Science Review
• /
• v.15 no.2
• /
• pp.45-58
• /
• 1998

Enterprise resource planning(ERP) in nature entails large scale business process redesigns and the corresponding risks. To reduce such risks, enterprise modeling(EM) approach could be adopted through which ERP is planned and effectively implemented on a consistent basis throughout the entire organization. The scope of this paper is to report on EM experiences and lessons learned in the process of ERP implementation. Through a case study, this paper presents and EM methodology which takes due account of strategic business processes, information flows, organizational requirements, and their interdependencies. To assess the impact of distributed application scenarios on effective ERP implementation, alternative EMs have been created and evaluated whether they support information requirements for strategic decisions and day-to-day operational activities, core business processes, and business functions as required. Practical issues and problems raised in the EM process have been discussed.

• Journal of the Korea Society for Simulation
• /
• v.3 no.1
• /
• pp.135-150
• /
• 1994

일반 산업체와 화력발전소 계측제어시스템에 널리 사용되고 있는 분산제어시스템(Distributed Control System)을 원자력발전소에 사용하기 위해서는 분산제어시스템의 안전성과 신뢰성의 입증이 선결과제이다. 따라서 새로운 시스템을 시뮬레이션에 의해 구현하고 검증하기 위한 시뮬레이터가 필요하게 되었다. 발전소 전범위 시뮬레이터(full Scope Simulator)를 제작 하기에 앞서 발전소 계통 중에서 소규모계통을 대상으로 부분범위 시뮬레이터(Compact Simulator)를 제작하였다. 개발된 DCS 검증용 시뮬레이터의 시스템은 발전소 제어반을 모의한 소프트 패널, 발전소 프로세스을 모이한 계통 모델링 소프트웨어, 그리고 현재 발전소의 아날로그 제어계통을 대신한 DCS 제어 계통등의 세 개의 계통으로 구성하였다. 개발 제작된 시뮬레이터를 이용하여 원자력 발전소 계측제어시스템에 분산제어시스템 적용을 시뮬레이션을 통햐여 구현하였으며 분산제어시스템의 적용 검증작업은 물론 적용을 위한 설계업부에도 DCS 검증용 시뮬레이터가 효과적으로 사용될 수 있음을 알았다.

• Korean Journal of Remote Sensing
• /
• v.35 no.6_2
• /
• pp.1037-1052
• /
• 2019

We had developed in preceding study a classification model for the Korean pine and Larch with an accuracy of 98 percent using Hyperion and Sentinel-2 satellite images, texture information, and geometric information as the first step for tree species mapping in the inaccessible North Korea. Considering a share of major tree species in North Korea, the classification model needs to be expanded as it has a large share of Oak(29.5%), Pine (12.7%), Fir (8.2%), and as well as Larch (17.5%) and Korean pine (5.8%). In order to classify 5 major tree species, national forest type map of South Korea was used to build 11,039 training and 2,330 validation data. Sentinel-2 data was used to derive spectral information, and PlanetScope data was used to generate texture information. Geometric information was built from SRTM DEM data. As a machine learning algorithm, Random forest was used. As a result, the overall accuracy of classification was 80% with 0.80 kappa statistics. Based on the training data and the classification model constructed through this study, we will extend the application to Mt. Baekdu and North and South Goseong areas to confirm the applicability of tree species classification on the Korean Peninsula.

• The Korean Journal of Air & Space Law and Policy
• /
• v.32 no.2
• /
• pp.33-66
• /
• 2017

The Korean government enacted the Chapter 6 as of Air Transportation to the Korean Commercial Act, which was enforced in 2011, in order to treat some arguments occurred from air transportation Contracts since air transportations has rapidly increased in Korea. Air transportations has been used more in the field of international market than in the field of domestic market under it's own characteristic. Therefore, many international agreements and protocols related to the air transportations has been appeared from old times and the 1999 Convention for the Unification of Certain Rules for International Carriage by Air ("Montreal Convention") is one of them. The Montreal Convention was adopted in May 28, 1999 at International Conference of Air Law hosted by the International Civil Aviation Organization ("ICAO") in Montreal, Canada where the Headquarter of ICAO is located. The Montreal Convention has been effected from September 5, 2003 and the Korean government ratified the convention in 2007. Therefore, the Montreal Convention came in to force in Korea since 2007. This year, 2017, is the 10th anniversary year since the Montreal Convention has taken effect in Korea. However, there are rare cases that argued the Montreal Convention's scope of application and this Article examines the Korean Supreme Court's case that argued the Convention's scope of application. Thus the Article basically analyzes the case from the perspective of the Montreal Convention's scope of application and examines the Montreal Convention's articles related to the air carrier's liability and extent of compensation for damage that occurred from the international carriage by air. Also this Article analyzes the Korean Commercial Act Chapter 6, which regulated the air carrier's liability and the Article tries to make a comparison between the Montreal Convention and the Korean Commercial Act in order to draw some scheme for the betterment of Korean Commercial Act. It is the hope that the Article contribute to the improvement of Korean Commercial Act through the comparison with the chance of the 10th Anniversary of the Montreal Convention in Korea.

• Journal of Smart Tourism
• /
• v.2 no.1
• /
• pp.5-19
• /
• 2022

Smart tourism is seen as a revolution in the tourism industry, involving innovative and transformative theoretical-practical approaches for the sector. As a result of its application in the tourist context, benefits can be seen such as more sustainable practices, greater mobility and better accessibility in destinations, evolution of processes and experiences of tourists. Much of this is achieved through the support of technological solutions. However, despite the immense expectations, and the many researches carried out on it, a literature summary regarding the dimensions that can be observed in each application of this smart tourism has not yet been proposed. Therefore, supported by the PRISMA recommendation, this research proposed to carry out an integrative review of the literature on smart tourism (in its different levels of application, such as the city, the destination and the smart tourism region), with the objective of mapping the dimensions that underlie it. Thus, from an initial scope of 833 intellectual productions obtained, inputs were found for the dimensions in 363 of them after a thorough analysis. The compilation of data obtained from these productions supported the proposition of 14 operational dimensions of smart tourism, namely: collaboration, technology, sustainability, experience, accessibility, knowledge management, innovation management, human capital, marketing, customized services, transparency, safety, governance and mobility. With this set of dimensions, it is envisaged that the implementation of smart tourism projects can present more comprehensive and assertive results. In addition, shortcomings and opportunities for new research that support the evolution of the theory and practice of smart tourism are highlighted.

• The Korean Society of Law and Medicine
• /
• v.16 no.1
• /
• pp.125-151
• /
• 2015

South Korea's medical system has dual systems-that is, Oriental and Western Medicine. Both are different from method for diagnosis or treatment of diseases and Scientific principle. Of the characteristics of Oriental medical practice in comparison with Western medical practice, notably, it is difficult to acknowledge specific constitutions, Oriental medical doctors' discretion is broad, and Oriental medical practice has a low invasiveness. Thus, it is difficult to acknowledge human specific constitutions when grounded on Oriental medical principles, thereby making it difficult for Oriental medical doctors to argue such specific constitutions as a means of defending against their medical negligence. And, it is difficult to prove Oriental medical doctors' negligence because Oriental medical doctors' scope of discretion is broad. Collaboration of Oriental medicine and western medicine can diagnose and treat the patient's diseases from a different viewpoint, making both medicines complementary. Oriental medicine and western medicine are independent of each other, equal, thus making them divided horizontally. Horizontal medical service division involves the principle of trust, but the principle of trust does not always apply to Oriental medicine and western medicine, because if patients shift from one area of medicine to another, the scientific principle, diagnostic method and treatment method of that medical area should be different. Application of the principle of trust to both of them needs to be analyzed according to types of medical institutions where transfers occur, and to the scope of work division between them.