• 한국콘텐츠학회논문지
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• 제5권3호
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• pp.113-122
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• 2005

본 연구는 웹 콘텐츠 표현의 기본 4요소라고 할 수 있는 동영상, 오디오 이미지, 텍스트의 서로 다른 활용이 수용자의 정보처리과정에 어떤 영향을 미치는지를 특히 어린이 뉴스 사이트를 중심으로 실험연구를 통해 고찰한 것이다. 이를 위해 다섯 개의 어린이 피험자 그룹별로 똑같은 스토리의 뉴스정보를 각각 "동영상1(화면과 음성정보 중복)", "동영상2(화면과 음성정보 분리)", "오디오", "텍스트", "텍스트+이미지(사진)"의 서로 다른 형태로 제작한 웹사이트를 통해 전달하고 집단간 뉴스정보기억차이를 검증했다. 검증결과 동영상으로 뉴스를 전달하도록 디자인된 사이트는 다른 형식의 사이트에 비해 어린이의 뉴스정보기억과 관련하여 가장 효율적인 것으로 나타났고, 이런 동영상의 장점은 동영상내의 화면과 음성정보가 중복될 때 특히 강화되는 것으로 나타났다.

• 한국조리학회지
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• 제24권2호
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• pp.34-43
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• 2018

The objective of this study was to acquire a general and text-based awareness and recognition of cruise food hygiene through big data analytics. For the purpose, this study collected data with conducting the keyword "food hygiene, cruise" on the web pages and news on Google, during October 1st, 2015 to October 1st, 2017 (two years). The data collection was processed by SCTM which is a data collecting and processing program and eventually, 899 kb, approximately 20,000 words were collected. For the data analysis, UCINET 6.0 packaged with visualization tool-Netdraw was utilized. As a result of the data analysis, the words such as jobs, news, showed the high frequency while the results of centrality (Freeman's degree centrality and Eigenvector centrality) and proximity indicated the distinct rank with the frequency. Meanwhile, as for the result of CONCOR analysis, 4 segmentations were created as "food hygiene group", "person group", "location related group" and "brand group". The diagnosis of this study for the food hygiene in cruise industry through big data is expected to provide instrumental implications both for academia research and empirical application.

• 국제학술발표논문집
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• The 6th International Conference on Construction Engineering and Project Management
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• pp.678-679
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• 2015

Recently, safety accidents in construction sites are increasing. Accordingly, in this study, development of 'Big-Data Analysis Modeling' can collect articles from last 10 years which came from the Internet News and draw the cause of accidents that happening per season. In order to apply this study, Web Crawling Modeling that can collect 98% of desired information from the internet by using 'Xml', 'tm', "Rcurl' from the library of R, a statistical analysis program has been developed, and Datamining Model, which can draw useful information by using 'Principal Component Analysis' on the result of Work Frequency of 'Textmining.' Through Web Crawling Modeling, 7,384 out of 7,534 Internet News articles that have been posted from the past 10 years regarding "safety Accidents in construction sites", and recognized the characteristics of safety accidents that happening per season. The result showed that accidents caused by abnormal temperature and localized heavy rain, occurred frequently in spring and winter, and accidents caused by violation of safety regulations and breakdown of structures occurred frequently in spring and fall. Plus, the fact that accidents happening from collision of heavy equipment happens constantly every season was acknowledgeable. The result, which has been obtained from "Big-Data Analysis Modeling" corresponds with prior studies. Thus, the study is reliable and able to be applied to not only construction sites but also in the overall industry.

• 한국전자거래학회:학술대회논문집
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• 한국전자거래학회 1999년도 학술대회지 vol.1
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• pp.33-40
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• 1999

ㆍ No Conflict with Existing Investments in Physical stores ㆍ "First-Mover" Advantages: Early Lead in Market Share and Brand Recognition ㆍ Technology Infrastructure ㆍ "Web-Savvy" Management(omitted)

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제3권6호
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• pp.628-646
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• 2009

Users want to browse and search various web contents with mobile devices which can be used anywhere and anytime without limitations, in the same manner as desktop. But mobile devices have limited resources compared to desktop in terms of computing performance, network bandwidth, screen size for full browsing, and etc, so there are many difficulties in providing support for mobile devices to fully use desktop-based web contents. Recently, mobile network bandwidth has been greatly improved, however, since mobile devices cannot provide the same environment as desktop, users still feel inconvenienced. To provide web contents optimized for each user device, there have been studies about analyzing code to extract blocks for adaptation to a mobile environment. But since web contents are divided into several items such as menu, login, news, shopping, etc, if the block dividing basis is limited only to code or segment size, it will be difficult for users to recognize and find the items they need. Also it is necessary to resolve interface issues, which are the biggest inconvenience for users browsing in a mobile environment. In this paper, we suggest a personalized adaptation system that extracts item blocks from desktop-based web contents based on user interests, layers them, and adapts them for users so they can see preferred contents first.

• Journal of Computing Science and Engineering
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• 제11권2호
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• pp.39-48
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• 2017

Main content extraction of web pages is widely used in search engines, web content aggregation and mobile Internet browsing. However, a mass of irrelevant information such as advertisement, irrelevant navigation and trash information is included in web pages. Such irrelevant information reduces the efficiency of web content processing in content-based applications. The purpose of this paper is to propose an automatic main content extraction method of web pages. In this method, we use two indicators to describe characteristics of web pages: text density and hyperlink density. According to continuous distribution of similar content on a page, we use an estimation algorithm to judge if a node is a content node or a noisy node based on characteristics of the node and neighboring nodes. This algorithm enables us to filter advertisement nodes and irrelevant navigation. Experimental results on 10 news websites revealed that our algorithm could achieve a 96.34% average acceptable rate.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 1999년도 가을 학술발표논문집 Vol.26 No.2 (2)
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• pp.271-273
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• 1999

인터넷 붐을 타고 현재 WWW은 수많은 자료를 인터넷상에 축적했다. 단순히 www의 페이지만을 따져도 수 많은 페이지를 가지고 있고, 이제는 Gopher, Ftp, News group 또한 WWW 인터페이스를 통해 엑세스가 가능하다. 이러한 수많은 자료가 웹상에서 링크로 연결되어 있다. 자료가 늘어날수록 이러한 링크 또한 늘어난다. 이런 환경에서 전통적인 입력 장치인 마우스와 키보드와 더불어 Voice를 통한 Nevigating을 제공함으로써 좀 더 용이한 WWW의 사용을 제공하고자 음성지원 Web Browser를 설계하고자 한다.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2002년도 추계학술발표논문집 (하)
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• pp.1915-1918
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• 2002

Managing semistructured data needs fine granularity such as markup elements. XML has major effect in managing web content, it enables content reusability, enriches information with metadata, ensures valid document links, etc. We introduce our content model as an integrated work which handles content objects as controllable units. The paper concerns on modeling news site and how the content is classified due to the site structure, aggregated content and reusability. The model stores instance XML document into relation database using fragmentation strategy.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2002년도 ICCAS
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• pp.91.4-91
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• 2002

Today, Internal offers WWW(World Wide Web), remote control, file transfer and e-mail service. Among the services, WWW takes large portion because of convenient GUI, easy information search and unlimited information registration. WWW service gives the comfort in life such as goods purchase, information search, real-time news, internet TV and medical diagnosis. Remote Monitoring Server(RMS) Ssystem that uses internet and WWW is constructed for chip mounter. Hardware base consists of RMS, chip mounter and C/S(Customer Service) service. Software includes DBMS and various modules in server home page. Web browser provide product num her, bad product number, troubl...

• 한국콘텐츠학회논문지
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• 제12권12호
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• pp.524-532
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• 2012

스마트폰 가입자 수가 증가함에 따라 사용자의 편의를 제공하려는 다양한 분야의 애플리케이션이 등장하고 있다. 특히, 최근에는 위치 기반 서비스를 활용하여 사용자의 현재 위치에 따라 정보를 제공받는 방식의 애플리케이션이 많이 개발되고 있다. 또한, 뉴스의 경우 수많은 데이터 가운데 정작 필요한 정보를 제공받기 어렵다. 특히, 지역과 관련된 뉴스의 경우 거의 찾아보기 힘들다. 뉴스를 제공해주는 많은 애플리케이션이 있으나 국내에서 사용자의 위치 정보에 따른 뉴스 정보를 제공하는 시스템이 없어 사용자는 주변의 뉴스를 제공받기 힘들다. 본 논문에서는 스마트폰 사용자의 위치 정보를 사용해 주변 기사를 제공하는 애플리케이션 시스템을 제안한다. 이 시스템은 주변에서 일어난 기사내용을 제공하기 때문에 사용자가 필요한 주변 정보를 쉽게 알 수 있다는 장점을 가진다. 제안한 시스템은 충북 지역 종합일간지인 '충북일보'에서 기사 데이터를 받아 뉴스를 제공한다.