• 한국통신학회논문지
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• 제39B권6호
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• pp.414-423
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• 2014

웹 페이지를 구성하는 리소소의 개수와 크기가 점점 증가하고 있으며, 이는 상대적으로 지연이 큰 모바일 네트워크에서 웹 서비스의 급격한 품질 저하로 이어지고 있다. 게다가 현재의 네트워크 구조는 폐쇄적인 구조를 가지고 있기 때문에 웹 서비스의 품질을 향상시키는 프로토콜을 개발할지라도 네트워크 기능으로 제공하기 어렵다는 문제가 있다. 본 논문에서는 모바일 네트워크에서 웹 성능을 향상시키기 위한 2가지 방안으로 Check Coded DOM 방안과 Functional JavaScript 전송 방안을 제안하고, NFV(Network Function Virtualization)를 활용하여 제안 방안이 네트워크 기능으로 제공될 수 있는 방안 모색 해본다. SMPL 라이브러리를 이용한 네트워크 시뮬레이션을 통해서 제안 방안의 성능을 평가하고 분석했으며, 제안 방안이 기존 HTTP 프로토콜보다 페이지 로딩 시간, 네트워크에 발생하는 메시지의 개수, 네트워크에 발생하는 트래픽 측면에서 향상된 성능을 제공함을 확인 할 수 있었다.

• 한국도서관정보학회지
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• 제52권1호
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• pp.109-128
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• 2021

본고에서는 LRM 노멘 개체를 수용하기 위한 전거제어시 고려사항을 모색하고자 문헌연구, RDA 규칙분석, 국내 목록 전문가 의견조사를 실시하였다. 그 결과 전거제어를 위해 노멘의 속성 요소, 목록기술, MARC 전거포맷 측면에서 고려사항을 제안하였다. 첫째, 노멘의 속성으로 LRM 노멘의 유형, 스킴, 이용대상자, 이용맥락, 참고정보원, 언어, 문자, 문자변환과 RDA에서 추가한 식별상태, 주기, 구분불가한 이름지시자의 기술을 가능한 상세히 기술해야 한다. 둘째, 노멘의 속성요소 및 관계요소를 기술하기 위해 목록규칙인 RDA에 제시된 대로 비구조화, 구조화, 식별자, IRI로 기술하며, 이중 구조화된 기술을 위해서는 어휘인코딩스킴(VES), 스트링인코딩스킴(SES)이 작성되어야 한다. 또한, 전거형접근점에 대한 구조 및 우선 이름/표제에 대한 목록 규칙도 마련되어야 한다. 셋째, LRM 노멘을 반영할 수 있도록 MARC 21 전거포맷을 마련하기 위해 Maxwell의 확장(안)을 바탕으로 추가 확장 방안을 제안하였다. (1) 노멘 마다 속성이 입력될 수 있도록 4XX, 5XX에 속성이 기술되어야 하며, 1XX, 5XX와 4XX에 기술될 노멘의 속성을 구분하였다. (2) 노멘 속성으로 유형, 언어, 문자, 문자변환, 이용맥락, 유효기간을 기술하기 위해서는 MARC 21내에 표시기호 및 식별기호가 추가되어야 한다. 이에 368, 381, 377의 식별기호 확장과 이용맥락과 유효기간을 기술하기 위한 표시기호를 추가할 것을 제안하였다. 본고에서 제안한 LRM 노멘을 위한 전거제어시 고려사항은 국내에서 LRM을 반영한 전거제어 방안을 마련하는 기반이 될 것이다.

• Journal of information and communication convergence engineering
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• 제18권3호
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• pp.176-182
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• 2020

In this paper, we propose a web-based open artificial intelligence (AI) platform which provides high convenience in input data pre-processing, artificial neural network training, and the configuration of subsequent operations according to inference results. The proposed platform has the advantages of the GUI-based environment which can be easily utilized by a user without complex installation. It consists of a web server implemented with the JavaScript Node.js library and a client running the tensorflow.js library. Using the platform, many users can simultaneously create, modify and run their projects to apply AI functionality into various smart services through an open web interface. With our implementation, we show the operability of the proposed platform. By loading a web page from the server, the client can perform GUI-based operations and display the results performed by three modules: the Input Module, the Learning Module and the Output Module. We also implement two application systems using our platform, called smart cashier and smart door, which demonstrate the platform's practicality.

• 한국도서관정보학회지
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• 제32권1호
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• pp.249-260
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• 2001

This paper presents the application of best match search algorithm in the client/server system for natural language access to Web-based database. For this purpose, the procedures to process Korean word variants as well as to execute probabilistic weighting scheme have been implemented in the client/server system. The experimental runs have been done using a Korean test set which included documents, queries and relevance judgements. The experimental results demonstrate that best match retrieval with relevance information is better than the retrieval without it.

• 로봇학회논문지
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• 제2권1호
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• pp.48-54
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• 2007

A network-based robot [1] is a robot that explores service servers in the network environment for analyzing sensor data and making decision. Since network-based robot architecture was proposed, it's possible to reduce costs of robots. We hope robots would be all around at home environment. Therefore, normal users who are not experts need to be able to control those robots by using easy commands. We developed a scripting language, named CCSLR, to help users and developers who control various robots in ubiquitous environment. We focused on how to design the common language for various robots and how to translate a CCSLR script into a sequence of low-level commands of the target robot. In this paper, we propose scripting methods, with three layers. The CCSLR system reads the profile information from the knowledge representation database. Users don't have to know all about kinematical and mechanical details of a robot. Then again, the CCSLR system will use the profile information to translate the script into separated executable library commands. The CCSLR system manages robot's changing state every time a robot executes a command.

• 천문학회보
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• 제43권1호
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• pp.69.4-70
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• 2018

KAOS30 is an automatic observing software for the wide-field 10-inch telescope as a piggyback system on the 30-inch telescope at the McDonald Observatory in Texas, US. The software has four packages in terms of functionality and is divided into communication with Telescope Control System (TCS), controlling of CCD camera and filter wheel, controlling of focuser, and script for automation observing. Each interconnect of those are based on exe-exe communication. The advantage of this distinction is that each package can be independently maintained for further updates. KAOS30 has an integrated control library that combines function library connecting each device and package. This ensures that the software can extensible interface because all packages are access to the control devices independently. Also, the library includes the ASCOM driver platform. ASCOM is a standard general purpose library that supports Application Programming Interface (API) of astronomical devices. We present the software architecture of KAOS30, and structure of interfacing between hardware and package or package and package.

• 한국도서관정보학회지
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• 제44권1호
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• pp.261-277
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• 2013

본 연구는 '수창판(壽昌版) 계열 삼본(三本) 화엄경'의 판본을 전체적으로 상호 비교 고찰하여, 이들 판본의 간행시기와 판본 간의 계통 및 저본 관계에 대해서 새롭게 살펴본 것이다. 그 결과 '수창판(壽昌版) 계열 삼본(三本) 화엄경'의 판본은 '11세기본'(초간본 추정), '수창사년본(壽昌四年本)(1098)' 및 '숙종연간본(1096-1105)', '12-13세기본', '해인사사간본(海印寺寺刊本)(12~13세기)' 등 네 가지 종류로 정리되었다. 이 가운데 특히 '11세기본'(초간본 추정)은 종래 '원나라 판본', '12세기본' 혹은 '거란(또는 서하) 계통 판본의 복각본', '숙종연간본(1096-1105)' 등으로 이해되었던 판본이다.

• 한국도서관정보학회지
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• 제16권
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• pp.33-67
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• 1989

The purpose of this study is to analyze the three kinds of recarved books that were Wongak-Techam-Ryakbon, Kumkang-Banyakyung-Uiki, Sung-Yusikron-Sulki. the original edition of these recarved books were published by UiChon in Heungwang Temple with the Continued Edition of Tripitaka in the King Sukjong of the Koryo Dynasty. The continued edition was the collections of various and interpretations of Tripitaka, gathered from Song, Japan and Liao. This continued edition is not a imitation of any others but it is the original product of Koryo. The blocks were carved from the carefully proofread script of Koryo's best calligrapher. The results of this study can be summarized as follows: 1. The original edition of the Wongak-Yecham-Ryakbon was published at the third year of Suchang in Heungwang Temple. The names of two calligraphers and three proofreaders are recorded in the last part of the book. 2. The original edition of the Kumkang-Banyakyung-Uiki was also published at the fourth year of Suchang in Heungwang Temple. The publication data are recorded in the last part of the book that the calligrapher was ODaegong and the three proofreaders were Gakji, Jahyun and Dukyeon. 3. The Sung-Yusikron-Sulki is different from other recarved editions in physical format such as number of lines and letters in one printing page. The original edition of this book was published at Kwangkyowon in Kumsan Temple by Hyaedukwangsa. 4. The contents of these recarved editions are recently discovered.

• 한국도서관정보학회지
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• 제26권
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• pp.401-440
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• 1997

The purpose of this paper is to study the historical background of the development of bibliography in the Sam-Kug Period. In the Sam-Kug Period, Bibliographic civilization was due to be invented the character. The invention of script was the revolution in communication and education. It is the acceptance of confucianism, Buddhism and Taoism to be influenced by the Bibliogaphy's development in this period. So it has produced a large number of student studying abroad and mission. And they were able to collect lots of books in China. It was various the way that they collected the materials. During one's stay in China as a student, they asked them give the books, or bought it at government expense. Their primary responsibility was to study and collect the classical canon, the Buddhist Sutras etc. Majority of the collected materials were classical canon and the Buddhist Sutras. And it was first copied by calligrapher and printed with the wood-block. Example, Dharani Sutra was found in the second story of Sokkatap pagoda of Pulguksa Temple in 1966. It was put inside the Pagoda when it was built in 751(in the 10th year of king Kyong-Duk). This is the worldwide cultural property of which we are proud. The collected books were annotated by learned priests and confucian scholars. An annotation of the sacred books were based on the Buddhist civilization, the art of printing and the development of bibliography. But we are unha n.0, ppy that it was reduced to ashes lots of the temples and the materials by the effect of war or fire.

• 한국컴퓨터정보학회논문지
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• 제22권10호
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• pp.47-54
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• 2017

In this paper, we propose a connected car platform architecture called Mobile Second for developing of verity convergence services. A Mobile Second platform architecture is designed to provide more powerful and diverse convergence services for vehicles and drivers by applying technologies of Connected Car and ICT Convergence in various ways. The Mobile Second platform is implemented by applying Tizen IVI and Android to hardware platforms for IVI, Nexcom's VTC1010 and Freescale's i.MX6q/dl respectively. The Mobile Second platform provides the driver with the vehicle's information via IVI devices, mobile devices and PCs, etc., and provides Vehicle Selective Gateway(VSG) and Vehicle Control Framework for the driver to control his/her vehicle, and also provides a web framework to enable the use of VSG's APIs for the monitoring and controlling the vehicle information in various mobile environments as well as IVI devices. Since the Mobile Second platform aims to create new variety of services for Connected Car, it includes service frameworks for Smart Care / Self diagonostics, Mood & Entertainment services, and Runtime, libraries and APIs needed for the development of related applications. The libraries given by the Mobile Second Platform provides both a native library for native application support and a Java Script-based library for web application support, minimizing the dependency on the platform and contributing the convenience of developers at the same time.