• Proceedings of the CALSEC Conference
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• 2003.09a
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• pp.204-210
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• 2003

현재의 웹 검색은 단순히 키워드 매칭만을 수행하기 때문에 검색 결과가 사용자가 원하는 정보와는 의미적으로 상이한 결과들을 많이 포함하고 있다. 사용자가 원하는 정보와 의미적으로 정확히 일치하는 정보들을 추출하기 위해서는 웹 자원에 대한 정확한 의미 부여와 함께, 이를 파악하고 선택적으로 획득, 통합, 가공할 수 있는 온톨로지와 같은 시맨틱 웹 환경요소들이 필요하다 웹 기술 표준화 단체인 W3C에서는 이와 같은 웹 자원에 대한 의미표현 기술로 OWL(Web Ontology Language)이라는 웹 온톨로지 표현 언어를 발표하였으나 아직 이를 효과적으로 저작, 편집할 수 있는 도구는 전무한 실정이다. 따라서 본 논문은 OWL을 기반으로 하여 온톨로지의 생성 및 편집을 효과적으로 제공할 수 있는 통합된 저작도구를 설계 및 구현하였다.

• Proceedings of the Computational Structural Engineering Institute Conference
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• 2007.04a
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• pp.707-712
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• 2007

Recently, the rapid progress of Internet and Network affects engineering design environment as well as business fields to utilize Web technologies to enhance it's competitiveness in the world. This situation has also caused many companies to seek out the possibility to increase the collaboration between different organizations within their Product design process. Thus. this research shows the web based distributed design system framework which involves Workflow-based framework that enables to automate, integrate and manage the design process, such as CAD, CAE, Optimization tools.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2004.10a
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• pp.99-115
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• 2004

From the growth of Internet technology, many e-commerce principles have been introduced in airline industry. The computer reservation systems(CRS) is the first real-time business application and considered as the earliest examples of e-commerce. In airlines, the early e-business activity was to build the web site for providing flight information to customers. Recently, many airlines are expanding the capability of the web site for selling tickets on the web to make use of the cheaper distribution channel. In this paper, we focus on the impacts of airline e-business being implemented in airline distribution channels. Using the conjoint analysis, we suggest a model for estimating the change of market sales for each distribution channel. With the empirical survey, we can find some implications on the e-business strategy and the effective internet marketing tools for airlines.

• Journal of Fisheries and Marine Sciences Education
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• v.17 no.3
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• pp.427-433
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• 2005

The study of Web GUI(Graphic User Information) system for Virtual Reality System is mainly performed on effective methodology which transform real world data to computing world data. MGIS(Marine Geographic Information System) has its own target on reliable data service by acquisition of geometric information using accurate measurement and graphical visualization. This type of raw data visualization can be built without software tools, yet is incredibly useful for interpreting and communicating data. Even simple visualizations can aid in the interpretation of complex 3D relationships that are frequently encountered in the geosciences. The Virtual Reality Modeling Language provides an easy way for geoscientists to construct complex visualizations that can be viewed with free software. This study propose a three dimensional Web GUI system using MGIS-based three dimensional data models and virtual imaging system. Finally, we design a Web GUI system integrating above data models.

• Journal of KIISE:Databases
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• v.32 no.2
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• pp.120-128
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• 2005

Recently main Bioinformatics databases(DDBJ, ENSEMBL, KEGG, etc.) provide analysis tools and data using web services for the convenience of bioinformaticians. Thus, defining SOAP server objects and their methods are very important to provide services for web services. We define SOAP server objects for interaction databases such as BIND, MINT and DIP.

• Journal of Power Electronics
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• v.10 no.6
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• pp.643-646
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• 2010

An interactive web-based teaching tool for a power semiconductor course at the University of Central Florida is presented in this paper. A novel approach is introduced using Technology Aided Design Tools (TCAD) to generate time-lapsed 2D semiconductor device cross-section embedded in a webpage using $Adobe^{(R)}$ Flash (web design tool) platform to create interactive movies that demonstrate complex device physical phenomenon. Students can step through the interactive movies forward, backward, pausing, or looping. Each step represents a giving bias condition. Current-voltage plots are represented along with the semiconductor device and a visual point is placed on the IV curve to indicate the current bias conditions. The changes are then reflected in the 2D cross-section movie area and the IV plot. This tool was implemented in a classroom setting to augment the lectures or for discovery learning.

• Journal of applied mathematics & informatics
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• v.37 no.1_2
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• pp.157-162
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• 2019

Programming tools are essential for students learning numerical analysis. It is troublesome to go to a laboratory where a computer is located after taking a lecture. Nowadays most students have mobile phones which can be used for programming practice through the Internet. PHP is a server-side scripting language designed for web development but also used as a general-purpose programming language. However, PHP has many inconveniences, such as adding a dollar symbol ($) to every varable. This paper introduces a slightly modified language, NAPHP, and a system which is designed for students to use their own mobile phone to write down the language NAPHP and run it on the web page. The system NAPHP-SYS is an educational tool that turns NAPHP into PHP, run PHP code and show the results on the web.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.05a
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• pp.2-4
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• 2020

논블로킹 IO 를 활용한 웹 서비스를 위한 미들웨어 구축 방법은 2009 년 발표된 Node.js 에서 도입된 이후로 여러 언어 및 프레임워크로 전파되기 시작하였다. 자바 진영에서도 Project Reactor 를 통하여 논블로킹 IO 패러다임에 대응하기 시작하였고 이를 스프링 프레임워크로 구현한 WebFlux 가 출시되었다. 본 논문은 자바 기반의 웹서비스 구축 시 스프링 프레임워크를 활용한 블로킹 기법과 논블로킹 기법 간의 차이점을 살펴보고 성능을 분석한다. 이를 통해 가장 효율적인 성능을 발휘할 수 있는 아키텍처 모델을 도출한다.

• Journal of Information Science Theory and Practice
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• v.8 no.2
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• pp.55-67
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• 2020

Webometric research in the Russian library sector is just beginning to gain momentum. This article examines the experience of webometric research in libraries from the perspective of the global practice. In particular, it highlights a number of foreign works, which may have a special practical value for Russian libraries, and emphasizes important webometrics areas for libraries. The purpose of this study is to research the practical application of key performance indicators (KPIs) abroad and conduct a webometric analysis of the websites of some leading Siberian and Far Eastern scientific libraries based on selected KPIs. The study data were collected with SimilarWeb and other analytical tools. The study revealed that key traffic metrics are the basis of webometric research, and identified available promising groundwork for the purpose of their further testing. The shortcomings in the current state of the websites of the Siberian and Far Eastern scientific libraries were noted. Based on the obtained webometric traffic indicators, the ranking of the Siberian and Far Eastern scientific libraries was made.

• Journal of the Korea Society of Computer and Information
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• v.13 no.3
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• pp.107-114
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• 2008

In this paper, a management system of characters and roles for storytelling that is used for drama is proposed with ontology which is a key factor of semantic web. While there are few tools domestically, usage for storytelling with authoring tools is increasing outside. Especially, a study for the management system of characters. roles and casting is not performed. This study proposes a system to control a series of works related with them. It contributes to poor domestic environment of writing, which makes it systematically. Also, it applies semantic web technology by defining ontology.