• Journal of the Korean BIBLIA Society for library and Information Science
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• v.12 no.2
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• pp.13-29
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• 2001

The study examined the current status and the use of electronic publishing files to produce a bibliographic database. In particular . it examined the problems faced in the production of KoreaMed, an abstract database of Korean medical journals. The methodology of KoreaMed to utilize the computer files which was produced in the process of publication of a print journal is found to be very effective. It assures the accuracy of data, accelerates the input speeds, and reduces the input costs. However, such a project can not be accomplished to a satisfactory level without the cooperation of the publishers involved. It turns out that many small publishers and academic societies hardly have saved the electronic publishing files of previous issues. Besides, it is hard to maintain the right channel to receive the files continuously. The input and processing of special characters are very delicate problems. In addition, the diversity of layout and formats of journals, of the electronic publishing software used, and of the storage media, makes the utilization of the electronic publishing files a very complex process. In order to operate the KoreaMed system more efficiently by requiring the publishers to submit XML files which meets the standard of the KoreaMed, it is necessary to educate and train personnels of journal publishers for the management of electronic publishing files.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.5 no.2
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• pp.327-335
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• 2001

In the 21st century, broadcasting, communication, and computer have been integrated due to the development of digital technology. Accordingly, to overcome the limit of respective communication media and to maintain them, their independent area shall not be classified. This study is to examine the future environment of digital TV broadcasting, to analyze customizing type service and interactive type TV technology, and to make asymmetric interactive digital TV publication broadcasting system, which is TV broadcasting in the next generation to treat visual image, sound, and various data all together by harmonizing broadcasting and communication like ISDB(Integrate Service Digital Broadcasting). In addition, to develop service on publication broadcasting with high quality, this study is to propose to develop relative devices for TV/PC reception to realize a new communication type TV publication broadcasting, by analyzing technology for producing, sending, transmitting, receiving, and saving to apply to customizing type interactive system and by examining its application.

• Journal of KIISE:Computing Practices and Letters
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• v.15 no.4
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• pp.309-313
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• 2009

SQL:2003 standard provides SQL/XML publishing functions to publish the result of an SQL query as XML values but it does not provide any SQL/XML publishing function that can publish the result of a recursive query as recursively structured XML values. Therefore, for the relational tuples which are connected directly or indirectly according to given conditions, to publish both the contents of them and the relationship among them as XML values with the use of appropriate SQL/XML publishing functions, we have to write a nested SQL query. Writing that query, however, is not easy provided that the depth of the connections is deep even if we know the depth of them and is not possible once the depth of the connections is not known in advance. In order to resolve that problem, we propose a new SQL function XMLNEST that can publish the result of a recursive query as recursively structured XML values.

• KIPS Transactions on Computer and Communication Systems
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• v.8 no.9
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• pp.209-216
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• 2019

Publish-subscribe communication model is popular for various type of distributed applications because of its loosely coupled style connections. Among the various architecture style for publish-subscribe system, peer-to-peer architecture has been used for the mission critical application domain since it provides high scalability and real-timeness. On the other hand, to utilize the bandwidth of given networks, message filtering is frequently used to reduce the number of messages on the system. Even if P2P provides superior scalability, it is hard to apply filtering to the its messaging system because the filtering process should be done on the peer-side in P2P architecture that are usually done on the broker server in conventional pub/sub architecture. In this paper, we propose a hierarchical subscription management structure as well as message forwarding scheme for efficient data dissemination. Our proposed scheme reduces the number of received messages by filter-out un-wanted messages and offloading the message dissemination work to other subscribers to enhance the messaging throughput.

• Annual Conference on Human and Language Technology
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• 1989.10a
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• pp.178-182
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• 1989

본 논문용 preview 기능을 갖는 한글 전자출판 시스템에 관한 것이다. 논리구조와 레이아웃 구조로 구조화된 문서를 작성 할 수 있는 문서작성 전용 에디터를 설계하였다. 이는 문서내용의 논리적 특성에 맞게 문서를 작성할 수 있는 내용 중심의 문서작성 에디터로, high level 적으로 문서를 만들 수 있게 한다. 아울러 문서내에서 context sensitive 한 성질을 갖는 그림 및 도표의 영역은 시스템이 자동으로 할당하도록 하는 알고리즘을 구현하였다. 이렇게 자동 할당된 그림 및 도표의 위치와 크기를 페이지 단위로 이동, 조정 할 수 있게 하므로서 이에 따른 텍스트도 적응적으로 처리되게 하였다. 또한 레이아웃 처리된 출력결과를 하드카피 하기 전에 디스플레이상에서 확인할 수 있는 preview 기능을 설계하였다. 본 시스템은 크게 압력부, 레이아웃 처리부, preview부, 출력부로 구성된다. 본 논문에서는 압력부와 레이아웃 처리부, preview부에 중점을 두어 설명하고 처리된 문서의 출력 결과를 보인다.

• Journal of Information Technology Applications and Management
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• v.19 no.2
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• pp.1-15
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• 2012

Many IS researchers had the greatest interesting in publication in leading IS journals. Studies of measuring research performance of Information Systems (IS) are the most important research areas. Today, many IS researchers considered Management Information Systems Quarterly (MISQ), Information Systems Research (ISR), and Journal of Management Information Systems (JMIS) as the leading IS journals. In this study, we analyzed the published papers of Korean and overseas Koreans related IS researchers in ISR, MISQ, and JMIS from 2001 to 2010. The results of this study appeared the trend of increasing frequency of publication of IS research in south Korea in the leading IS journals such as ISR, MISQ, JMIS. The findings of this research showed the excellent performance of IS researchers and provided valuable information regarding publications performance of IS researchers in leading IS Journals.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.16 no.6
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• pp.1193-1198
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• 2012

In this paper, we design and implement A4 sized, web-based POP(Print On Demand) system using multi-layer technique. We Propose the framework of POP system, which uses multi-layer technique, uses highly accessible web-service, produces template, enables a user to easily edit, and allows the user to instantly print edited files. This system will be widely used in web-based electronic publication and e-book.

• Journal of the Korean Society for Library and Information Science
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• v.35 no.1
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• pp.47-75
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• 2001

The purpose of this study is to improve the academic information flow systems in university environment. The study explored various aspects of academic research flow systems, such as national standards and rules for digital library of electronic theses and dissertations, and national information infrastructure for digital data collection, management flow system through networks. Based on the analysis of current situations, the study developed the procedures and systems for digitalizing, collecting, processing, archiving, and providing of graduate research works.

• 프린팅코리아
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• s.45
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• pp.158-163
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• 2006

다양해지는 디지털 이미지의 응용과 입력 장치의 보편화로 인해 정확한 컬러 표현의 필요성이 날로 높아지고 있다. 그러나 출력 장치인 모니터를 통해 디스플레이 되는 이미지들은 입력 및 출력장치들의 장치 의존적 컬러 신호의 차이와 입력 신호값에 대한 출력 신호 값의 비선형적인 변환으로 인해 원고와 최종 출력물의컬러에 색상의 차이가 발생한다. 정확한 색재현을 위해서는 올바른 색변환이 이뤄져야 하며 이를 위해서는 필요한 CMS의 도입이 무엇보다 중요하다. 그러나 현재 이에 대한 활용도는 매우 저조한 실정이다. 이에 본지에서는 얼마전 국내 최초 여성인쇄공학박사로 탄생된 조가람씨의 학위논문을 통해 입.출력 장치의 색변환 방법과 장치의 특성에 대해 살펴보는 자리를 마련했다. 다음은 조가람 씨가 박사학위 논문으로 제출한 '전자출판에서 입.출력 장치의 컬러 관리에 관한 연구'를 요약, 정리한 것으로 이번이 두번째이다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.12
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• pp.4766-4773
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• 2010

Electronic book(E-book) is a digitalized content which provides online service and digitalized text-based information that has been distributed in the form of Paper-book. E-book has been attracting people's attention in earnest since the Steven King's novel, 'Riding the Bullet' was published as a form of E-book in 2000. Since then, customers have paid attention to E-book, and the scale of E-book market has been growing sharply in Europe, China, Japan and Korea as well as the US. The purpose of this study is for actual analysis how Paper-book and E-book market compete with each other and expand into the world publication market. The relationship between Paper-book and E-book is modeled by the Lotka-Volterra Model designed for competitive relationships and estimate spreading curves. Also, competition patterns between Paper-book and E-book are analyzed by estimating coefficient of curve expression. This study shows the change of customers' demand which has been created since E-book was introduced to the publication market.