• The Journal of Fisheries Business Administration
• /
• v.27 no.1
• /
• pp.1-13
• /
• 1996

The paper investigates the problems fishing industry will face when Far East countries like Korea, China and Japan establish their own exclusive economic zones to Protect their own interests. The expected problems of importance are as follows ; (1) tile issue of Dok - do possession between Korea and Japan, (2) the issue of continental shelf around the Korean peninsula, (3) the issue of the management of international and domestic fishing grounds. This paper suggests that, since these issues are very important for our country's future interest, the Government should organize a task-force team consisting of the specialists in related areas and fully use this team to establish economic and social systems appropriate to solve the Problems of fishing industry from a long-term perspective.

• Journal of Contemporary Eastern Asia
• /
• v.12 no.1
• /
• pp.65-79
• /
• 2013

This paper examines communication patterns of key Twitter users by considering the socially and politically controversial Sejong City issue in South Korea. The network and message data were drawn from twtkr.com. Social network-based indicators and visualization methods were used to analyze political discourse among key Twitter users over time and illustrate various types of Tweets by these users and the interconnection between these key users. In addition, the study examines general Twitter users' participation in the discussion on the issue. The results indicate that some Twitter profiles of media outlets tend to be very dominant in terms of their message output, whereas their Tweets are not likely to be circulated by other users. Noteworthy is that Twitter profiles of individuals who are geographically affiliated with the issue are likely to play an important role in the flow of communication.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
• /
• 2012.10a
• /
• pp.128-130
• /
• 2012

One of the hot issues on GNSS might be that China declared to broadcast the signal of the new Global Navigation Satellite System called Beidou-Compass in December 2011. The multi-GNSS systems with the existing GPS and GLONASS consist of more than 100 GNSS satellites and transmit their signals in near future. Many benefits are expected in accuracy, availability, integrity and increasing anti-jam performance. In this presentation, we have mainly investigated the latest issue for multi- GNSS and discussed spectrum analysis as well as the accuracy improvement issue. The use of the modern weapon system based on satellite navigation information was also briefly investigated in warfare.

• Fashion & Textile Research Journal
• /
• v.1 no.3
• /
• pp.239-245
• /
• 1999

The purpose of this study is to suggest the direction of the future fashion by grasping the cyber fashion, which is discussed outstandingly in the recent fashion world, into internal expression and external features. The result of this study is as follows: Cyber fashion means the application of the electronic image, dynamic phenonmenon of machine, and the effects of light to fashion, and it has some external features of geometrical pattern, dynamic structure, and high-tech material and color: Aside from this noticeable characteristics, cyber fashion has some internal features of the direction toward future, the anti-culture, and the surreal. In this cyber fashion, first, computer will be introduced and used as the means to realize a dream of human being. Second, it will be designed with the ideal feature of future society. Third, it will be possible to develope material and design to solve ecological issue of human beings. Fourth, the fashion to give the peace and stability to human being will be popular.

• Korean Medical Education Review
• /
• v.16 no.3
• /
• pp.141-146
• /
• 2014

This study focused on investigating the future medicine and health care industry paradigm shift and suggesting the right direction for the medical education system in order for students to be better prepared in the near future. Here, I will discuss four issues related to the future of medicine: Health 2.0, digital health, personalized medicine, and innovations of the public healthcare system. Every issue has lessons for medical education and teaching for students who major in health professions. However, it is obvious that the present is an important period of time as, currently, we are at an early stage in the future health care environment. Recently, there have been rapid transformations in various fields of medicine. Therefore, if we fail to lead medical education in the right direction, medical students will suffer from major problems in coping with these changes.

• Vacuum Magazine
• /
• v.1 no.3
• /
• pp.21-27
• /
• 2014

Advanced process and integration for future semiconductor devices is approaching the physical limit. The new materials with low dimensional structure have recently attracted great attention due to its expandability for the future electronic devices. In order to apply the materials to future semiconductor devices, the control of carrier scattering is critical issue. That is, the carrier scattering with physical quantity in low dimensional structure significantly modulates the device characteristics. We introduce the role of defect in several future semiconductor materials and devices. The analysis of defect in the structure becomes the most important techniques. In particular, surface defect in nano structures totally controls the device characteristics. The changes imply that the metrology field is leading the future industry for semiconductor.

• 한국포장학회:학술대회논문집
• /
• 2007.04a
• /
• pp.39-48
• /
• 2007

Safety of packaging foods has increasingly been a significant global issue in recent years. This paper aims to present the broad information and perspectives on food packaging safety in Thailand. This paper compiles the use of different packaging materials, their safety characteristics, and the regulations in Thailand in accordance with the world regulations. In addition, it covers the opinion of various parties related to food packaging in Thailand. Some scientific based results coupled with the interviewing and questionnaire data from the previous and ongoing researches are discussed here. This paper summarizes the food packaging safety in Thailand today and proposed the trends tomorrow along with the future world requirements.

• East Asian Economic Review
• /
• v.16 no.1
• /
• pp.25-66
• /
• 2012

The paper analyzes the effect of expected future demand on the investment decisions of multinational enterprises. In particular, I explore the issue of the timing of switching between exporting and FDI in the host developing country and explicitly incorporate the firm's attitude toward risk in the model. The model demonstrates that the optimal time for switching to FDI depends on the expected future demand and the degree of its uncertainty.

• International Journal of Contents
• /
• v.13 no.4
• /
• pp.47-62
• /
• 2017

This paper analyzes how much the gap existed between the public group and expert group using future issues and future core technologies that are announced in government institutions based on ontology. We calculated gap with two groups' point of view, one is expert groups' ideas that are based on future hopeful technologies documents, and another is public people ideas that are based on documents of contest that is hosted by 'Ministry of Science, ICT and Future Planning (MSIP)', and 'Institute for Information & communications Technology Promotion (IITP)'. For calculating these, we suggested SDGM model. In the case of ETRI Meta-trend ICT Field, there is a little gap between expert group and public group, and another case that is XT (ETRI determined future technologies excluding ICT field) Field, the gap is increasing annually. Moreover, in the case of all ETRI Meta trend, the gap is bigger than ICT and XT field. We analyzed, also, KEIT's future issues for generalizing this model. The gap existed between two groups. Utilizing SDGM model of this paper, people can interpret easily how much the gap exists between future technologies and issues that are announced in institutions.

• KSII Transactions on Internet and Information Systems (TIIS)
• /
• v.12 no.11
• /
• pp.5179-5202
• /
• 2018

Transmission Control Protocol (TCP) is the most widely used protocol in the cloud data centers today. However, cloud data centers using TCP experience many issues as TCP was designed based on the assumption that it would primarily be used in Wide Area Networks (WANs). One of the major issues with TCP in the cloud data centers is the Incast issue. This issue arises because of the many-to-one communication pattern that commonly exists in the modern cloud data centers. In many-to-one communication pattern, multiple senders simultaneously send data to a single receiver. This causes packet loss at the switch buffer which results in TCP throughput collapse that leads to high Flow Completion Time (FCT). Recently, Software-Defined Networking (SDN) has been used by many researchers to mitigate the Incast issue. In this paper, a detailed survey of various SDN based solutions to the Incast issue is carried out. In this survey, various SDN based solutions are classified into four categories i.e. TCP Receive Window based solutions, Tuning TCP Parameters based solutions, Quick Recovery based solutions and Application Layer based solutions. All the solutions are critically evaluated in terms of their principles, advantages, and shortcomings. Another important feature of this survey is to compare various SDN based solutions with respect to different performance metrics e.g. maximum number of concurrent senders supported, calculation of delay at the controller etc. These performance metrics are important for deployment of any SDN based solution in modern cloud data centers. In addition, future research directions are also discussed in this survey that can be explored to design and develop better SDN based solutions to the Incast issue.