• Proceedings of the Korea Multimedia Society Conference
• /
• 2002.05d
• /
• pp.977-982
• /
• 2002

최근의 정보시스템의 전형적인 형태인 웹기반 정보시스템(WBIS)은 계속적으로 재구성되어야만 사용자의 욕구를 만족시킬 수 있으며 수익을 창출할 수 있다. 이를 위해, 시스템의 항해구조를 모델링하고 분석하여 시스템의 재구성시에 활용해야 한다. 이에 따라, 본 논문에서는 쇼핑몰을 포함한 WBIS의 재구성(또는 튜닝)을 위한 항해구조의 모델링 및 분석 방법을 제시한다. 항해구조의 모델링을 위해 구조모델, 상태전이 모델 및 패트리넷 모델 및 분석을 통한 분석방법을 제시하였다. 끝으로, WBIS의 재구성 휴리스틱을 제시하였으며 제시한 방법들을 사례 WBIS에 적용하였다.

• Korean Journal of Social Welfare
• /
• v.65 no.3
• /
• pp.79-106
• /
• 2013

The research intended to analyse gender identities of Korean male migrant workers in Germany through the biographical case reconstruction. Five cases were reconstructed and the following conclusions were drawn: A 'work-oriented identity of man as an individual' was formed through their biographies. And according to the terms of the interruptions and the discontinuities in their employment biographies, and in relation with their experiences of employment and marriage before migration, the 'work-oriented identity of man as an individual' was continuously or discontinuously reproduced in their experiences with welfare systems and social services in migration, as well as delayed or compressively differentiated in combination with a 'livelihood and household responsibilities sharing or sharing-exclusive identity of man as a husband' in their same experiences. Based on these results, some implications for the theory and practice of social work were addressed, furthermore some implications for the biographical research.

• Journal of the Korea Society of Computer and Information
• /
• v.18 no.11
• /
• pp.201-212
• /
• 2013

This study divides and traces experience courses of families' disorganization and reorganization of North Korean refugees in North Korea, China, and South Korea after settlement respectively, from the course of their escaping North Korea to entering South Korea. Through these results, the study is to propose political implications. Main data for the study were analyzed through a case study as a qualitative study method, targeting eight people from July in 2012 to March in 2013. From the study result, though North Korean refugees seemed to disorganize and leave family relations in the course of escaping North Korea, it was found out that this is not disorganization but a preparatory stage which saves families standing at the crossroads of life and death and makes a chance to live with them someday. In these courses, in order for them to overcome their situations and survive, while repeating disorganization and reorganization of families, they used them as a way of saving themselves and their families. It was discovered that these phenomena always occurred simultaneously.

• Journal of KIISE:Computing Practices and Letters
• /
• v.9 no.5
• /
• pp.560-566
• /
• 2003

Recently, many researches on RC(Reconfigurable Computing) with highly complex FPGA's and reconfigurable processors have been reported, and even some attempts for commercialization have been successful. In this paper, we introduce the design methodology for implementing DES crypto algorithm on small-capacity FPGA by using its dynamic reconfigurability and a system-level verification technique. Throughout this design project, we could evaluate the effectiveness of this approach, which is the dynamic reconfigurability of FPGAs makes the efficient trade-off between the performance and the cost robustly viable.

• Journal of the Korean Society of Radiology
• /
• v.79 no.6
• /
• pp.359-364
• /
• 2018

There are two forms of cryptococcal meningitis immune reconstitution inflammatory syndrome (CM-IRIS): paradoxical CM-IRIS and unmasking CM-IRIS. It is important to distinguish paradoxical CM-IRIS and CM relapse because mortality of CM-IRIS is higher than that of CM without IRIS, and paradoxical CM-IRIS and CM relapse requires different treatment. We report a case of paradoxical CM-IRIS that well matches the clinical findings with MR findings during three years follow-up of a HIV infected patient and new MRI finding is also introduced to help distinguish them.

• Journal of Korea Multimedia Society
• /
• v.5 no.6
• /
• pp.730-744
• /
• 2002

A Web-Based Information System(WBIS), a typical structure of recently information systems, should be dynamically restructured in order to satisfy user's need and make a profit. Thus, we should analyze and modelize the navigational structure of WBIS and utilize it by modeling the navigational structure of behavior of user through log-file as system restructuring. In this paper, we propose the modeling method for navigational structure and user behavior to restructure WBIS including shopping mall. Also, we suggest the structural model, state transition model, Petri net model and analysis method and analyze and implement modeling algorithm for user behavior to analyze log-file of it. Then, we propose some restructuring heuristic and apply the methods to the example of WBIS.

• Proceedings of the Korean Operations and Management Science Society Conference
• /
• 2001.10a
• /
• pp.261-264
• /
• 2001

제조업의 e-Transformation을 통한 경쟁력 향상 방안은 닷컴 기업의 수익성 향상 등과 함께 e-비즈니스 모델 설계의 주요 이슈이다. 본 논문에서는 제조기업의 e-Business화라는 포괄적인 주제에 대하여 철강산업을 대상으로 변화에 대한 주요 요소와 관련된 실증적 사례를 제시하는데 초점을 두었다. 주요 변화관리(Change Management) 요소로는 기업의 내,외부 공급사슬 최적화, 고객관계관리, 구매 및 판매 관련 전자상거래와 정보시스템 활용 등을 정의하고, 이와 관련된 AS-IS 대비 TO-BE의 성과 향상을 위한 개선가능요인(Improvement Potential)과 달성방안을 전개하였다. 본 논문의 특징은 재고 등 내부 효율성 관련 성과 및 고객과 관련된 서비스 수준 향상을 위한 공급사슬 상에서의 Electronic 가치사슬의 재구성과 Logic 개선요소를 철강산업의 실증적 사례를 통하여 제시한데 있다.

• Journal of the Korean association of regional geographers
• /
• v.14 no.2
• /
• pp.159-172
• /
• 2008

The purpose of this study is to analyse the content of regional learning in social studies textbooks for the 1st-year and 3rd-year middles school. The content of regional learning in social studies for middle school is described with not layered scale between local and global but segmented scale. So this study selected Andong city as an exemplary case and reconstructed the learning content and class to things necessary in the age of globalization. In the class for designing the local image of Andong, the students were advised to visit the homepage in Andong city. In the course. students showed increasing interest in local festivals, events, locality promotion, etc. executed by Andong. Many of the students were interested in activity designing new local images of Andong. In particular, According to the result of applying localization learning necessary in the age of globalization to 1st-year middle school students, the class was found to be understood adequately. It is needed to develop localization teaching-learning programs fit for the developmental stage of 1st-year middle school students.

• Journal of Korean Library and Information Science Society
• /
• v.46 no.2
• /
• pp.203-225
• /
• 2015

This study was conducted in Tateyama, Japan with on-site observation conducted by Professor Aizawa, who organized this locality movement. This research was focused on listening to people's explanations, observations and studying the related documentation. First of all, the locality of Tateyama City was formed by utilizing the historic records of the area. Through Namo Amitabha which was carved on the four-sided stone pagoda, the city formed the locality as the peaceful city. "The gift of the Sea" painted by Shigeru Aoki in this city contributed to the identity of this locality known as the 'city of art which the painter loved'. The reconstruction of localities through the documentation of the relics are as follows. Satomi Castle, which was discovered to be the setting of the famous fictional saga Satomi and the Eight "Dogs". The excavation and research of the ruins of forgotten World War II, is another example of reconstruction at this locality. This locality is seen as 'the city of peace' and was reconstructed through a positive and future oriented attitude. It is noticeable that the locality of Tateyama city was newly formed or reconstructed using local records and documentation relics in the area.

• Journal of the Korean association of regional geographers
• /
• v.9 no.4
• /
• pp.576-591
• /
• 2003

This study examined how historical facts of the past were established as a symbol or identity of a region and reorganized in the present local communities. Janseong has reorganized regional symbols through a regional festival named Hong-gil-dong Festival based on its tradition and cultural resources and used them as a strategy for the regional revitalization. Jangseong was known as "a district of noble scholars" represented by the Philam Seowon(local school) enshrining Kim In-hoo, a superior one of the Confusion scholars of Joseon period. And it was considered as "a place of justice" because of historical fact that it was an important base of Donghak movement and the struggle by righteous soldiers who fought for the country in the late Joseon period. Moreover, as the place which is assumed as a birthplace of Hong Gil-dong, a hero of the Hong Gil-dong story was excavated, the local government has reorganized Mr. Hong as a symbol of the region and has held the Hong Gil-dong festival for its development. In spite of its short history, the festival was established as a representative of Janseong. It also created various regional cultural attractions such as regional logos of Hong Gil-dong and a tourist attraction of his birthplace. Jangseong reorganized its tradition for the regional revitalization through a business-oriented property of the event strategy enforcing a dynamic and external image. In the aspects of tradition reorganization and use for actual development, it is sure that the Hong Gil-dong Festival will work for true integration and revitalization of the region by providing experiences of reorganized regional tradition and culture along with various regional landscapes.