• Journal of Korea Society of Industrial Information Systems
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• 제17권7호
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• pp.199-208
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• 2012

Due to increase of interest in web accessibility and recognition of its necessity, a variety of accessibility indicators and automatic assessment tools have been developed, but previous literature indicated various problems about these indicators and tools. Thus, this research proposes and verifies the assessment model for accessibility of a frame content by considering web standards which develop the same web page for every client environment.

• Proceedings of the Korean Information Science Society Conference
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• 한국정보과학회 2001년도 가을 학술발표논문집 Vol.28 No.2 (2)
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• pp.46-48
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• 2001

현재 수많은 웹사이트들이 웹상에 존재하며 서비스를 하고 있다. 사용자는 여러 웹사이트 중에서 접속하기 편하고 잘 구성된 웹사이트에 접속하기 마련이므로, 잘 구성된 웹사이트 운영은 그 웹사이트의 생존 전략이며 방문자 유지에 필수적이다. 이를 위해 사용자들이 웹사이트에 접속한 기록이 남아 있는 웹서버 로그데이터(이하 웹 로그파일)를 분석하여 사용자들의 브라우징 패턴과 접속 경향, 웹 서버의 에러발생 정보 등을 파악할 수 있다. 본 논문에서는 Web Usage Mining 과 Web Structure Mining 작업으로 로그파일 분석과 웹사이트 구조분석을 수행하여 페이지들의 연관 관계와 웹사이트의 구조 정보를 발견해서 웹사이트의 구조를 개선하는 방안을 제안하고자 한다.

• Proceedings of the Korean Statistical Society Conference
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• 한국통계학회 2005년도 춘계 학술발표회 논문집
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• pp.263-269
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• 2005

Users who use Web site wish to get information conveniently. To users who web site operators use Web site differentiation to provide done service pattern analysis by user do must. Association rule is one of data Mining techniques for pattern discovery. If search for pattern by user, differentiation by user done service offer can. Association rule search result that pattern by user can know, and considers web page visiting time for association rule search differentiation done web structure service and recommendation service possible.

• Journal of Korea Multimedia Society
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• 제11권12호
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• pp.1758-1764
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• 2008

In this paper, we propose query restructure method which realizes not only to present the result from database in Web page but also to adapt user's browsing environments. Recently, wireless PDA (Personal Digital Assistant) and portable phone and terminals equipped with Web browser become very popular. Various browsers would be required to create the HTML which adapt to the user's browsing environment. We propose an adaptive data presentation system which is an extension of SQL which creates HTML pages dynamically adapting to the size of screen. In our proposed method, the three basic rules for the layout conversion are provided and applying these rules, an efficient layout conversion technique optimized to user environment is proposed. Moreover, we propose a standard for converting layouts and a layout optimization for adaptive conversion of layouts.

• Journal of Information Technology Services
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• 제6권1호
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• pp.17-30
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• 2007

The rapid development of information and communication technologies has resulted in rapid increase in the qualitative and quantitative information that can be accessed by information technology. Furthermore an enormous amount of information is provided in various formats. However, there are a group of people who are not able to even approach to targeted information due to physical or environmental problems. Visually handicapped users constitute a class of these users. In this paper, a method of developing user interface for web-based education service is described for the visually handicapped users to access information more efficiently. First, this paper analyzed the problems of visually handicapped users to access information targeting representative domestic sites that supply education services. And based on the results of the above analyses, Nest, this paper explains the web-based education service interface implementation method according to types of the content to be delivered. Lastly, the validity of this method is provided by testing a web page based on the implementation method according to the types of content.

• Journal of the Korea Academia-Industrial cooperation Society
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• 제6권4호
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• pp.309-314
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• 2005

This paper analyzes techniques that extract objective information from distributed web databases for bioinformatics based on relationship among information. Moreover, we discuss the design and implementation of a method for knowledge enhancement in respect of protein information. Web data extractor can be constructed by using a manual, semi-automatic, or automatic way. Data extractor generally makes use of identifiers in order to search and extract targeting information from a specified web page. This paper presents a design and implementation for the protein databases of an organism by utilizing web data extraction techniques.

• International Journal of Contents
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• 제1권2호
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• pp.5-9
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• 2005

Currently most Internet documents including data are made based on predefined templates, but templates are usually formed only for main data and are not helpful for information retrieval against indexes, advertisements, header data etc. Templates in such forms are not appropriate when Internet documents are used as data for information retrieval. In order to process Internet documents in various areas of information retrieval, it is necessary to detect additional information such as advertisements and page indexes. Thus this study proposes a method of detecting the layout of Web pages by identifying the characteristics and structure of block tags that affect the layout of Web pages and calculating distances between Web pages. This method is purposed to reduce the cost of Web document automatic processing and improve processing efficiency by providing information about the structure of Web pages using templates through applying the method to information retrieval such as data extraction.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 한국정보통신학회 2022년도 추계학술대회
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• pp.439-441
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• 2022

This study compares the monitoring application for monitoring data predicted by the demand prediction algorithm and the web page of the construction site safety management system used by the power demand management application 'Hajumon' and U&E Communications. This study is two representative examples above, and it is possible to identify an appropriate application or web by comparing the difference between the web and the application's UI, advantages and disadvantages, and data supplementation.

• Proceedings of the KIEE Conference
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• 대한전기학회 2004년도 학술대회 논문집 정보 및 제어부문
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• pp.423-425
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• 2004

This raper deals with a platform for diagnosis monitoring of partial discharge based on Java virtual machine. This platform is designed for estimating diagnostic parameters of partial discharge signal and displaying Web-page on operating status. For Web-service, hardware of platform is based on a Strongarm processor and software base is designed on Linux and java virtual machine.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 한국퍼지및지능시스템학회 2007년도 춘계학술대회 학술발표 논문집 제17권 제1호
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• pp.91-94
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• 2007

구글이나 야후와 같은 정보검색엔진은 사용자에게 편리성을 제공하나 사용자로 하여금 만족감을 제공하지는 못하고 있다. 이것은 사용자에 대한 검색목표가 사용자 프로파일마다 서로 다르기 때문이다. 따라서 검색엔진으로 검색된 결과를 사용자 프로파일에 따라서 재배치하는 것은 매우 필요하다. 이 논문에서는 키워드기반 검색엔진으로 검색된 결과를 사용자 프로파일에 따라 웹문서를 재배치하는 알고리즘을 제안한다. 각 키워드에 대한 가중치는 사용자가 웹문서에 대해서 수행한 행동 즉, 다운로드, 클릭, 아무행동 안함에 따라 차등 적용하여 업데이트하여 웹문서를 리스트하여 사용자에게 제공한다.