• Journal of Korea Society of Digital Industry and Information Management
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• v.13 no.2
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• pp.63-69
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• 2017

The extraction of attention NPC in a FPS game has emerged as a very significant issue. We propose an efficient FPS game operation method, using the attention NPC extraction with a simple arithmetic. First, we define the NPC, using the color histogram interaction and texture similarity in the block to determine the attention NPC. Next, we use the histogram of movement distribution and frequency of movement of the NPC. Becasue, except for the block boundary according to the texture and to extract only the boundaries of the object block. The edge strength is defined to have high values at the NPC object boundaries, while it is designed to have relatively low values at the NPC texture boundaries or in interior of a region. The region merging method also adopts the color histogram intersection technique in order to use color distribution in each region. Through the experiment, we confirmed that NPC has played a crucial role in the FPS game and as a result it draws more speed and strategic actions in the game.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.6 no.1
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• pp.71-98
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• 1998

The study proved the fitness between competitive strategy and service operation strategy of service companies. The competitive strategy of a corporation is a major strategy playing the role of bridge linking both corporate strategy and functional strategy. And it is a choice of method how to win competitors in given area. There have been such a specific methodologies for acquiring competitive advantage as Porters competitive strategy, Miles and Snows adaptive strategy, and Life cycle strategy. But, many scholars have pointed that its more important for high corporate performance to determine the competitive strategy of a corporation fitting the external environment and internal structure. So its needed for successful cost-leadership or differentiation strategy to differentiate organizational function, resources, and various organizational factors. But there have been no methodologies or practical guidelines fitting competitive strategy, corporate structure, and external environment in sprite do service corporations growth. So, the study proved the fitness between competitive strategy and service operation structure in Airlines after selecting service structural elements necessary for strategic management.

• Journal of Korean Institute of Industrial Engineers
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• v.18 no.2
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• pp.51-63
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• 1992

It is commonly accepted that the demand forecasting data play a vital role in deciding strategic variables such as the optimal market entry time, the price structure and the production capacity etc. In case of the new product, however, it is hard to apply the well known regression-type methodologies. In this study, we survey the characteristics of various types of new product demand forecasting(NPDF) methodologies which are useful in case the historical data are not available. Further, we explore the possibility of incorporating the NPDF methodologies and develope the unified infra-structure of the NPDF methodologies. Finally we propose an integrated prototype of the NPDF model.

• World Technopolis Review
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• v.1 no.4
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• pp.264-275
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• 2013

This paper presents the concept of the National Science and Technology Park (NSTP) in Islamabad, Pakistan. Keeping in line with Karl Popper's Piecemeal Social Engineering theory, a critical-pragmatic approach is adopted in shedding light on the strategic thrusts and expected outcomes of this knowledge-driven, entrepreneurially-spirited, multi-industry project. Based on Triple-Helix perspectives, we investigate the role of the National University of Sciences and Technology, Islamabad in efforts aimed at developing NSTP as an intermediary hybrid organization that enhances industry-academia-government linkages, with the potential to serve as an engine for regional and national economic growth and competitiveness.

• Proceedings of the Safety Management and Science Conference
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• 2008.11a
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• pp.579-582
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• 2008

The wave of 4PL added to strategic consulting based on new IT techniques, for example RFID, with logistics outsourcing through existing 3PL service is a great issue. It is also worthy of notice that EPCglobal network strengthen the role of 4PL. In conclusion, the 4PL system based on EPCglobal network will result in a good success, so it will raise a prestige of air cargo in Korea to a higher position. This study deals with the new logistics system, air cargo logistics system based on u-4PL system, RFID and EPCglobal network, that will bring many advantages.

• Investigative Magnetic Resonance Imaging
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• v.23 no.1
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• pp.17-25
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• 2019

We discuss recent advances in Gd-based $T_1$-weighted MR contrast agents for the mapping of cellular pH. The pH plays a critical role in various biological processes. During the past two decades, several MR contrast agents of strategic importance for pH-mapping have been developed. Some of these agents shed light on the pH fluctuation in the tumor microenvironment. A pH-responsive self-assembled contrast agent facilitates the visualization of tumor size as small as $3mm^3$. Optimization of various parameters is crucial for the development of pH-responsive contrast agents. In due course, the new contrast agents may provide significant insight into pH fluctuations in the human body.

• Journal of the Korea Society of Computer and Information
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• v.23 no.12
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• pp.195-201
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• 2018

This study is attempted to demonstrate the structure of the influencing factors on the performance of services of knowledge based service firms. In the model presented, the structure is that service performance in knowledge-based services are affected by the strategic utilization of knowledge resources and service orientation factors of the service organization. And the service performance are also affected in which the systemization of service processes and customer satisfaction play a mediating role. As an analysis result of examining 148 practitioners engaged in the knowledge service industry, it is necessary to increase the satisfaction of external customers in order to improve service performance in a knowledge-based service organizations. This can be achieved by increasing the satisfaction of internal customers. In addition, for this structure to be successful, the service production process to be provided to the customer must be enhanced. The service production process has been found to be an important factor influencing the internal customer satisfaction and service delivery process, especially in the use of knowledge resource, and customer oriented service among service orientation factors.

• International Area Studies Review
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• v.20 no.3
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• pp.23-44
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• 2016

This study attempts to scrutinize the effectiveness of the international economic sanction on North Korea by analyzing the determinants of the North Korea-China trade with Chinese Customs House data classified under general, border, processing, bonded warehouse. The result shows that after international economic sanctions, North Korea-China trade was increased across types of trade. In particular, sanction-sensitive items were increased after sanctions and China also weakened the effectiveness of sanctions. To put it concretely, North Korea's food and fuel imports from china increased in processing and border trade. In the case of luxury good, it was increased in general trade. Strategy goods (weaponry) increased only in bonded warehouse trade. For China's import from North Korea, food and fuel were increased in total, border and bonded warehouse trade. Considering the features of each type of trade, these increase are presumed to have been playing a decisive role in weakening the effect of international sanction on North Korea.

• The Journal of Economics, Marketing and Management
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• v.9 no.2
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• pp.45-55
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• 2021

Purpose: The purpose of this study is to investigate the theoretical basis for assessing the strategic increase in customer perception of service quality, justice, and relationship benefits. Especially in terms of increasing relationship commitment and customer loyalty in the medical service sector. Research design: Data were collected by questionnaires through specialized hospital services. Survey was conducted on patients who have been treated at a spine specialized hospital. Results: Research shows that service quality, justice, and relationship benefits have the greatest direct impact on relationship commitment, and relationship commitment has a strong direct impact on customer loyalty in the medical service organization. Conclusions: The effect of combination of core and voluntary service behavioral attributes such as service quality, justice and relationship benefits have the most positve impact on relationship commitment and customer loyalty. Administratively, this study contributes to understanding the role of service quality, justice, and relationship benefits in the medical service sector. The results showed that in order to induce service quality, justice and relationship benefits should be facilitated relationship commitment and customer loyalty enlarged.

• Acta Via Serica
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• v.7 no.1
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• pp.29-52
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• 2022

This study investigates why Khwārazmshāh's rulers abandoned Khwārazm, their capital before the Mongols invaded this city. From a local dynasty in Khwārazm under the Saljuqs, the Khwārazmshāh dynasty (ca.469-628/1077-1231) rapidly expanded in the region. After conquering the Saljuqs (ca.429-590/1037-1194), they extended their territory from Hamedān in western Iran to Samarqand in Transoxiana and beyond that to Otrār to become one of the world's great medieval empires. During this critical time, Khwārazm remained their central hub of power. However, the split in the power of the Khwārazmshāh dynasty under Sultan Muhammad (ca.596-617/1200-1220) contributed to their failure to recognize the strategic role of Khwārazm in retaining and reconstructing their power. In essence, the Khwārazmshāh state was divided before the Mongol Invasion.