• Journal of the Korea Institute of Building Construction
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• v.9 no.1
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• pp.95-101
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• 2009

Although the concept of RTLS is very unfamiliar to construction industry, recently it is popular in other industry, such as logistics, ship building, mobile telecommunication based on state-of-the-art information technology. Effective resource management using cutting-edge information technology makes it possible to succeed a project with saving the time and cost. And effective information management in construction project can be achieved by the new technologies such as RFID, WEB-based internet, DB technology, real-time monitoring technology, etc. This paper suggest the characteristics and applicability of the international standard electric waves to be used for the real-time locating system (RTLS) on the viewpoint of transmission loss in construction field to monitor and manage resources of construction project effectively The two types of electric waves based on the international standard is to be suggested after surveying the as-is technology in the related industries and then is analyzed to find out the characteristics of those by the concept of the electric wave transition loss in the several construction situations. Two main electric waves, the 2.4GHz and the 433MHz technologies as the international standard is researched on the applicability to the indoor environment of construction site.

• Publications of The Korean Astronomical Society
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• v.18 no.1
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• pp.43-49
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• 2003

Korean Astronomical Data Center (KADC, http://kadc.kao.re.kr) in Korea Astronomy Observatory (KAO) has constructed an archive of Bohyunsan Optical Astronomy Observatory (BOAO) 1.8m telescope data. The archive is consisted of photometric (1KCCD, 2KCCD) and spectroscopic data of 400GB amount for the period of 1997 to 2002,and the first web service is made of the data from 1997 to 2001. In the search page, primary search criterion of object name or coordinates is used. Users can also refine the search criteria using parameters such as observation date, observer(s), data type, and/or instrument. The data identified from the search can be uploaded to the FTP site for further downloading in FITS format. This archive is the first DB of astronomical data made in Korea.

• Proceedings of the Korean Society of Computer Information Conference
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• 2011.01a
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• pp.93-96
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• 2011

스마트폰(Smart Phone)은 휴대폰과 개인휴대단말기(PDA)의 장점을 결합한 인터넷 통신과 정보검색 등 컴퓨터 지원 기능을 추가한 지능형 단말기이다. 이것은 사용자가 원하는 어플리케이션을 설치할 수 있는 특징이 있다. 본 논문에서는 대중화 되어가고 있는 스마트폰과 QR(Quick Response) Code를 이용하여 대학 내의 학생들이 도서를 간편하게 관리할 수 있는 프로그램을 구현하였다. 이 프로그램은 로그인을 위한 고객등록, 로그인을 통한 도서정보 등록, 등록된 도서 검색으로 구성되었고, 도서정보가 스마트폰 내에 있는 DB에 저장된다. 도서 등록 시에는 도서의 ISBN 번호와 웹뷰를 이용한 도서 최저가 확인 및 저장이 가능하다. 이와 같은 도서 정보관리가 ISBN 번호와 QR code로 나타남으로서 사용자에게 스마트폰을 이용한 편리한 서비스를 제공할 수 있게 하였다.

• Plant Resources
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• v.4 no.3
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• pp.153-156
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• 2001

Today information is important for man and total fields. Science field is not exception. Currently information age things of information is only useful for man and total industry. So bioinformation is necessary of biodiversity in broadly wide and detailed information. Among information, bioinformation of biodiversity is important and utilization of living things. Among them, the mushroom(higher fungi) are an important part in ecosystem as a decomposer responsible for recycling materials. Many living things today, however, have endangered by environmental pollution and ecological destruction. The higher fungi also are not exception. Mushroom has been used for food sources, pharmacy and forests resources from ancient times. Among biodiversity, database of mushroom is very necessary for university, institute and industry. This DB contains four items of native mushroom(higher fungi) from Korea. first item contain species, genus, family, order class, ad division according to the classification. Second item contain pharmaceutical purpose, food source, culture, toxic, anti-cancer of the application. Third item contain symbiosis, rotten trees of the ecological resources. Fourth item contain geographical distribution and illustrated literature. Information system is also available using KRISTAL II for searches on the WEB in URL http://ruby. kisti. re. kr/∼mushroom.

• The Journal of Society for e-Business Studies
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• v.8 no.2
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• pp.49-62
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• 2003

Along with the national and international movements to realize the electronic commerce, large amount of architectural information has been converted into digital format and stored in database systems. However the access and utilization of the information is not effective enough. It is because different terminologies are often used for describing the same object in architectural engineering. Furthermore the relationship among related objects is not captured effectively in the databases. In this paper, we utilize the relationship among architectural terminologies in order to search architectural drawings effectively. The relationship is saved in a ontology database and a prototype of search system that utilizes the relationship is presented in this paper.

• Proceedings of the Korea Information Processing Society Conference
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• 2000.10a
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• pp.673-676
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• 2000

본 논문에서는 네트워크 트래픽 분석은 물론 자원을 관리하고 서버 및 특정 서비스에 대하 분석 자료를 제공하는 통합 시스템을 자바 언어로 구현하였다. SNMP 지원 모듈과 TCPdump 모듈, 그리고 시스템 관리 명령 모듈 등을 이용하여 구성 관리, 성능 관리, 장애 관리 및 시스템 자원 관리와 같은 상세 정보의 제공과 함에 다양한 자료 수집과 통계 분석을 통해 상세 보고서를 생성한다. 뿐만 아니라, 관리 대상 범위를 도메인 별로 구분하여 자료 수집을 독립시킴으로써 관리를 위한 트래픽이 전체 네트워크에 영향을 미치지 않도록 설계하였고, 실시간 모니터링은 물론 DB 에 최소화된 자료를 유지함으로써 네트워크 및 시스템에 대한 영속적인 관리 및 통계가 가능하도록 하여 운영의 항구성과 안정성, 분석의 정확성과 일치성, 사용의 편의성과 효용성을 제공하고자 하였다.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2001.11a
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• pp.9-14
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• 2001

Today information is important for man and total fields. Science field is not exception. Currently information age things of information is only useful for man and total industry. So bioinformation is necessary of biodiversity in broadly wide and detailed information. Among information, bioinformation of biodiversity is important and utilization of living things. Among them, the mushroom(higher fungi) are an Important part in ecosystem as a decomposer responsible for recycling materials . Many living things today, however, have endangered by environmental pollution and ecological destruction. The higher fungi also are not exception. Mushroom has been used for food sources, pharmacy and forests resources from ancient times. Among biodiversity, database of mushroom is very necessary for university, institute and industry. This DB contains four items of native mushroom(higher fungi) from Korea. first item contain species, genus, family, order class, ad division according to the classification. Second item contain pharmaceutical purpose, food source, culture, toxic, anti-cancer of the application. Third item contain symbiosis, rotten trees of the ecological resources. Fourth item contain geographical distribution and illustrated literature. Information system is also available using KRISTAL II for searches on the WEB in URL http://ruby. kisti. re. kr/～mushroom

• 한국균학회소식:학술대회논문집
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• 2018.05a
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• pp.19-19
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• 2018

Fungal pathogens have huge impact on health and economic wellbeing of human by causing life-threatening mycoses in immune-compromised patients or by destroying crop plants. A key determinant of fungal pathogenesis is their ability to undergo developmental change in response to host or environmental factors. Genetic pathways that regulate such morphological transitions and adaptation are therefore extensively studied during the last few decades. Given that epigenetic as well as genetic components play pivotal roles in development of plants and mammals, contribution of microbial epigenetic counterparts to this morphogenetic process is intriguing yet nearly unappreciated question to date. To bridge this gap in our knowledge, we set out to investigate histone modifications among epigenetic mechanisms that possibly regulate fungal adaptation and processes involved in pathogenesis of a model plant pathogenic fungus, Magnaporthe oryzae. For functional and comparative analysis of histone modifications, a web-based database (dbHiMo) was constructed first to archive and analyze histone modifying enzymes from eukaryotic species whose genome sequences are available. Based on the database entries, we carried out functional analysis of genes encoding histone modifying enzymes. Here I provide examples of such analyses that show how histone acetylation and methylation is implicated in regulating important aspects of fungal pathogenesis. Current analysis of histone modifying enzymes is followed by ChIP-seq and RNA-seq experiments to pinpoint the genes that are controlled by particular histone modifications. We anticipate that our work will provide not only the significant advances in our understanding of epigenetic mechanisms operating in microbial eukaryotes but also basis to expand our perspective on regulation of development in fungal pathogens.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.5 no.2
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• pp.269-278
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• 2001

Most of education sites which are related to practical computer lecture are almost learning and testing based on character-contents. In this thesis, commercial high school needs the use of new application programs which appear quickly. So as teacher and students can contact with each other in classroom, we implemented self-teaming which has text, visual and auditory function with the use of animation technology. Not only quantity testing which has been used for the purpose of selection and arrangement, but also we designed and implemented quality testing which consider the level and individuality of student.

• Journal of the Korea Safety Management & Science
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• v.13 no.2
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• pp.31-42
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• 2011

Smart-Phones are utilized in disaster management field because it can deliver disaster information to large population simultaneously and quickly, and provide accurate information through situation-based service using the LBS(Location Based Service). To study on the utilization of smart phone for disaster information collection and dissemination method, this study suggest a framework which connects smart phone by loading application for reporting disaster. The disaster monitoring and situation dissemination system framework using smart phone is composed of 4 parts. First, smart phone application enters image, video, voice and text information and location of the disaster. Second, the disaster report reception and situation dissemination server receives the information, save in the DB, and send through smart phone SMS. Third, store into disaster information database. Fourth, display the disaster report and management information on 2D GIS, support the decision making process in deciding whether to manage as disaster, and disaster management web service which disseminates situation.