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SQL : 1999를 이용한 XPath 질의 처리기의 설계
황정수(Jung-Su Hwang),홍의경(Eui Kyeong Hong) 한국정보과학회 2004 한국정보과학회 학술발표논문집 Vol.31 No.2Ⅱ
인터넷에서 XML은 새로운 정보 환경의 요구사항인 확장성과 문서 관계성의 우수성을 만족시키는 표준이다. 이러한 XML 문서 안의 정보 검색을 위해서 XPath 질의어가 널리 사용 중이다. 또한 XML 문서의 체계적인 운용을 위해 데이터베이스에 효율적으로 저장하고 검색하는 연구들이 진행되고 있다. 본 연구에서는 분할 저장 시스템에서 RDBMS 또는 ORDBMS에 XML 문서를 저장하고 검색할 수 있도록 하는 XPath 질의 처리기를 SQL : 1999를 이용하여 설계함으로써 좀더 정확하고 빠르게 처리가 가능하도록 하였다.
이강원(Kang-Won Lee),윤희택(Hee-Taek Yoon),박영곤(Young-Kon Park),황의경(Eui-Kyeong Hwang) 한국철도학회 2011 한국철도학회 학술발표대회논문집 Vol.2011 No.10
This study of bimodal integration management system in conjunction with the tram and the tram cars bimodal integrated management system that occupies a part of the system to perform its role as a bimodal tram vehicle configuration a device for the vehicle's infrastructure ryureul development and it is aimed to build on the vehicle. Bimodal tram vehicle infrastructure systems internal and external information of the larger vehicles and vehicles used to collect information for its own part and the integrated operations management center or providing partial information from the station and collect / provide for the transfer of information to the communication part consists In this study the core of these devices the configuration of the vehicle infrastructure systems for the overall management and control of vehicles operating a computer's central processing device vehicle infrastructure systems that make it manages and stores all jangchiryu Integrated Operations Management Center is reporting. In addition seamless integration with operational management center for interactive communication in a vehicle mounted communications devices to maintain the best condition to manage. Current general traffic management system in a similar terminal device being used but bimodal tram vehicles operating the computer of the vehicle operates the infrastructure to configure the devices around the one to configure the system in terms of step enhanced the active type the operating terminal unit of inter active type. In this study considering the future alignment of the accounting fee system the expansion of the system reliability and stability around the activities that are underway.
윤희택(Hee-Taek Yoon),박영곤(Young-Kon Park),이강원(Kang-Won Lee),황의경(Eui-Kyeong Hwang) 한국철도학회 2011 한국철도학회 학술발표대회논문집 Vol.2011 No.10
Since 2003 state transportation study core technology development is being promoted as part of the bimodal trams operating in accordance with the development of refractive vehicle as research infrastructure for building high-tech road transport system has been the research and development. Bimodal trams of refraction as the vehicle for him to introduce domestic first ever operation management system also developed in Korea according to case-based technology system but most of the country and in this study mainly those based on technology integration building management system and the bimodal trams of refraction of a vehicle operated was to highlight the features and benefits. Bimodal tram station itself is the way the exclusive properties and to operate the route with large transport capacity has the characteristics of the railway but the only routes such as railroad lines is not of closed roads under certain circumstances the flexibility to use has to be integrated operations management system of bimodal trams characteristics of the railroads and public transportation by combining the characteristics of a flexible convenient and secure services to users with the aim of providing research and will denote the system developed. In this study bimodal integration system required for the operation of the tram station around the wired and wireless network management center applying the organic integration into one system so that you have to be centrally managed. In addition the existing traffic management system operates as a unidirectional rather than monitoring all system-wide management via the interactive network through real-time requests and responses were configured to allow management and control. These findings of the existing traffic operation management system that you can jump step can be based on future unmanned vehicles and related systems through control of the operation management system will be offered as a basis.
김영훈,박영숙,문영수,김혜랑,이정돈,한준길,문찬희,황인후,황의경,김은경,주종은 대한소화기학회 1999 대한소화기학회지 Vol.33 No.3
Mucosa-associated lymphoid tissue (MALT) lymphoma is a low grade B cell lymphoma which de velops in MALT. The authors report a case of MALT lymphoma in cecum and ascending colon in a 37-year-old male. He recognized palpable mass and tenderness on right lower abdomen 3 days before admission. At his first admission, he was misdiagnosed as actinomycosis in colon and penicillin G was administered. Four weeks later, he revisited our hospital because of colonic mecha nical obstruction. Subsequently, right hemicolectomy was performed. Macroscopically, infiltrating tumor from terminal ileum to ascending colon was found. Microscopic findings showed glandular mucosa with atypical lymphocytes, lymphoepithelial lesion (LEL) formed by centrocyte-like (CCL) cell invasion of epithelium lining gland, plasmacytoid differentiation and positive B cell marker in immunohistochemical stain. A histological and immunohistochemical study revealed it to be a lowgrade B cell lymphomas of MALT type.