• Journal of the Korean Regional Science Association
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• v.9 no.2
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• pp.71-87
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• 1993

The purpose of this study is to analyze the restructuring processes of the locations of service industry whose demand has been decrease rapidly. The demand of movie theater has been change dramatically during the last three decades. the spatial distribution patterns of movie theaters have been changed according to the changes in the demand. In order to investigate the locational charateristics of movie theaters, in seoul we surveyed the consumer's behavior. We focused on the study to examine the relationships between the locations of movie theaters and transportation development. Especially, We look at the impacts of the development of subway networks on the locations of movie theaters in Seoul. The dvelopment of subway networks has played a very of movie theaters location. The hierarchicla structures of movie theaters have also chaged. Inspite of declining in the demand for movie theater, the number of first-run movie theaters has been increased continuously. The number of second-run movie theaters has been decreased dramatically. Some of them has been upgraded to first-run theater and some of them has been smallized. But, most of them have been closed. An the other hand the quality of movie theater facilities tends to be higher, while the sizes of movie theaters tends to be smallized.

• Journal of Digital Convergence
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• v.10 no.2
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• pp.37-45
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• 2012

In the 21st century, administration is changing rapidly. The process of reconstruction based on ubiquitous environment in the enhanced information society reflects the paradigm shift to the information and knowledge society. Attempts to improve administrative services are also continuing through restructuring of administrative organization and organization reengineering in public sector. Thus, this study reviews the process of development in the e-government and tries a preliminary approach for diagnosis and performance measurement. It is needed to examine in order to maintain continuity of the future e-government. Henceforth, clear and diverse performance management and evaluation on the e-government should be made.

• Journal of the Korea Society of Computer and Information
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• v.9 no.3
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• pp.135-141
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• 2004

With the diversified and enlarged softwares, the issue of software maintenance became more complex and difficult and consequently, the cost of software maintenance took up the highest portion in the software life cycle. We design Reverse Engineering Tool for software restructuring environment to object-oriented system. We design Rule - Based Reverse - Engineering using Class Information. We allow the maintainer to use interactive query by using Prolog language. We use similarity formula, which is based on relationship between variables and functions, in class extraction and restructuring method in order to extract most appropriate class. The visibility of the extracted class can be identified automatically. Also, we allow the maintainer to use query by using logical language. So We can help the practical maintenance. Therefore, The purpose of this paper is to suggest reverse engineering tool and evaluation reverse engineering tool.

• Journal of the Korean Geographical Society
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• v.11
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• pp.17-26
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• 1975

This study examined the flexibility strategies and the spatial division of labour on production system in the industrial restructuring process of textile and apparel industry in Daegu. Textile and apparel firms in Daegu have come to have power after holding trade function. In the context of existing variant production units across all the sectors of the textile and apparel industry, individual firms that hold trade function can organize the lowest cost production system. Daegu's Textile and apparel industry in Daegu shows the complicated and closely realted production system through individual firm's flexibility strategies. Although the textile and apparel firms produce the same item or have the same size, they pursue different flexibility strategies and form different networked production system and different spatial division of labour.

• The Journal of the Korea Contents Association
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• v.14 no.1
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• pp.266-279
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• 2014

This study has the purpose for which we will analyze the lives of Korean women in a foreign country, Toulouse France, through the phenomenological approach. We will address the problems revealed Korean in everyday life and how they overcome their problems. Participants in this study are a total of ten Korean women who live in Toulouse and around the city, including the purpose of this study, coming to understand the researcher and who agree to participate in this study. After analyzing the presentations of the participants, we leaded ahead five areas and 13 important concepts. With these concepts, we will restructure and predict the lives of women Korean-Toulousaines.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 1996.04a
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• pp.525-529
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• 1996

Decision environments involve a high degree of uncertainty as well as multiple, conflicting goals. Although traditional goal programming offers a means of considering multiple, conflicting goals and arrives at a satisficing solution in a deterministic manner, its major drawback is that decision makers often specify aspiration level of each goal as a single number. To overcome the problem of setting aspiration levels, chance constrained programming can be incorporated into goal programming formulation so that sampling information can be utilized to describe uncertainty distribution. Another drawback of goal programming is that it does not provide a systematic approach to set priorities and trade-offs among conflicting goals. To overcome this weekness, the analytic hierarchy process(AHP) is used in the model. Also, most goal programming models in the literature are of a linear form, although some nonlinear models have been presented. Consideration of risk in technological coefficients and right hand sides, however, leads to nonlinear goal programming models, which require a linear approximation to be solved. In this paper, chance constrained reformulation with linear approximation is presented for a 0-1 goal programming problem whose technological coefficients and right hand sides are stochastic. The model is presented with a numerical example for the purpose of demonstration.

• The Journal of the Korea Contents Association
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• v.14 no.8
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• pp.22-29
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• 2014

A lock is a general and popular way of serializing accesses to shared data in multiprocessor environments. After the mutual exclusion was first introduced in 1960s, many spinlock algorithms have been proposed and deployed to real systems such as operating systems and (transactional) database systems. In this study, we measure impacts of a lock mechanism on a database system under various CPU configurations using a high-end multicore system. For the evaluation, we use the most up-to-date version of MySQL (version 5.6) with InnoDB engine, which has been substantially re-architected to improve scalability on multicore machines. We changed the original spinlock function of InnoDB to evaluate various spinlock mechanisms on multicore machines.

• Journal of Korean Library and Information Science Society
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• v.48 no.2
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• pp.449-467
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• 2017

The primary purpose of this study is to identify the educational contents of the research paper writing program. In addition, this searches for the appropriate application method as information literacy instructional course. For clarifying and supporting the purpose, this study analyzes the expository texts with the seven kinds of published references book on research paper writing program. As the results of examination, the study reveals that they are made up with seven important contents. Evidently, this analysis makes up for the information literacy strategy to intensify the information literacy instructional course. Convincingly, we propose the educational contents which contain ideas of 'making research plan,' 'managing information,' and 'writing essay' in order to optimize for the current school library environment.

• The Journal of Korean Association of Computer Education
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• v.7 no.2
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• pp.67-76
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• 2004

The problems of developing web based adaptive hypermedia for education using XML are discussed in this paper. We define two different markup languages using XML. The one structures the domain model and the another describes the user model. These language can be easily extended and authored, with the result of obtaining a simple methodology for data structuring in the field of web based educational adaptive hypermedia. Also, We have suggested three learning rules that automatically restructures hypertext networks according to their user browsing behavior. The user profile is contained in a user model, while the knowledge about the domain can be represented in the form of a concept based domain model. Accordingly.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.21 no.3
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• pp.77-89
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• 2010

The purpose of this study is to develop a faceted classification scheme linked with a thesaurus(FCT) to more effectively organize documents according to subject, by transforming the current Korean Decimal Classification system(KDC) into a faceted classification scheme and linking it with Korea’s National Library Subject Headings. This combination should represent complex subjects more clearly, allow users to change citation order, and facilitate the addition of new subjects to the KDC scheme. Furthermore, by linking a thesaurus to the classification scheme, it is possible to share facets and expand the conceptual level of headings through the thesaurus descriptors.