• 한국상하수도협회지
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• s.15
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• pp.140-153
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• 2006

• Proceedings of the Korea Information Processing Society Conference
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• 2005.11a
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• pp.545-548
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• 2005

최근 RSS(Really Simple Syndication)를 응용한 서비스가 해외는 물론 국내에서도 각 분야에서 다양하고 활발하게 연구 개발되고 있다. 국내외 RSS서비스 현황 및 사례조사를 통해 민간과 공공부문의 RSS 서비스 현황을 분석하고, 과학기술분야 지식정보의 특성을 고려하여 다양한 정보와 환경에 유연하게 대응할 수 있는 과학기술 지식정보 서비스를 위한 RSS기반 정보배급 표준시스템의 설계 방안을 제시하였다.

• Journal of Korean Society of Water and Wastewater
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• v.19 no.1
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• pp.68-77
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• 2005

This study was performed to evaluate the application of corrosion inhibitor and to examine the correlation between corrosion rate and red water in a series of batch tests and a test using auto corrosion monitoring system at A water treatment plant in Gyeonggido. The corrosion study in the auto corrosion monitoring system indicated that Fe concentration decreased by 30~50% and corrosion rate also reduced remarkably with corrosion inhibitor at $1.8mg\;PO_4/L$. After addition of corrosion inhibitor, it was indicated the effective adsorption of the inhibitor on the surface of the pipe line forming a protective film. The corrosion rate increases with the increase in Fe concentration. With $1.8mg\;PO_4/L$ of corrosion inhibitor, the corrosion rate decreased remarkably. Fe concentration had correlation to not only red water problems but also the corrosion rate that actually dissolved into the water, primarily due to the deposition of oxidized iron or other compounds as a scale, which serves as a large reservoir of corrosion by-product. Therefore, corrosion rate can be estimated by Fe concentration. For these reasons, an effective corrosion inhibitor is also an effective red water control reagent. The effect of the corrosion inhibition can last for some time even the application the corrosion inhibitor is discontinued. For the cost effective and efficient corrosion control, the concentration and timing of corrosion inhibitor addition must be determined properly.

• Proceedings of the Korea Contents Association Conference
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• 2005.11a
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• pp.60-65
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• 2005

Research on RSS(Really Simple Syndication) based application and services are being deployed both domestically and internationally. The RSS service in the area of science and technology should be flexible to the various sources of information as well as the various platform and environments that they are being serviced. It also requires a standardized system to meet the above needs. We have analyzed the use of RSS services overseas as well as domestic services to suggest the implementation of standard system for the syndication of science and technology information based on RSS.

• The KIPS Transactions:PartB
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• v.14B no.1 s.111
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• pp.51-58
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• 2007

This paper suggests prototype of dialog system combining VXML(VoiceXML) that is the W3C's standard XML format for specifying interactive voice dialogues between human and computer, and RSS(RDF Site Summary or Really Simple Syndication) that is representative technology of semantic web for syndication and subscription of updated web-contents. Merits of the proposed system are as following: 1) It is a new method that recognize spoken contents using ire and wireless telephone networks and then provide contents to user via STT(Speech-to-Text) and TTS(Text-to-Speech) instead of traditional method using web only. 2) It can apply advantage of RSS that subscription of updated contents is converted to VXML without modifying traditional method to provide RSS service, 3) In terms of users, it can reduce restriction on time-spate in search of contents that is provided by RSS because it uses ire and wireless telephone networks, not internet environment. 4) In terms of information provider, it does not need special component for syndication of the newest contents using speech recognition and synthesis technology. We implemented a news service system using VXML and RSS for performance evaluation of the proposed system. In experiment results, we estimated the response time and the speech recognition rate in subscription and search of actuality contents, and confirmed that the proposed system can provide contents those are provided using RSS Feed.

• 한국HCI학회:학술대회논문집
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• 2008.02a
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• pp.612-617
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• 2008

To develop the broadcasting application for DMB, the programmers have to aggregate the content. In this case of content such as news, it would be hard to provide successively updated content. This paper introduces a creation system which can automatically create the news application for data broadcasting on DMB based on the web news content updated immediately. The designed creation system aggregates the news content using RSS based XML and produces the news application by transcoding the web content which can be applied on DMB.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.11a
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• pp.315-318
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• 2020

Due to the increase in single-person households among the people who have companion animals, it is difficult to feed them to companion animals in the absence of the owner, so an automatic feeding machine was designed. In this paper, we propose an automatic feeding machine that has a drug distribution function as well as feeds using the Arduino platform. It is expected that in the proposed automatic feeding machine, users can access the food service through the website, and experience the convenient and extended food service function through the automatic dispensing system that combines the two materials.

• Proceedings of the Korean Information Science Society Conference
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• 2007.06d
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• pp.411-414
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• 2007

본 논문에서는 Content의 배급 및 구독을 위해 등장한 시맨틱 웹의 대표적인 기술인 RSS 를 통하여 모바일 환경에서의 사용자가 원하는 Content를 전달 받을 수 있는 시스템을 제안하고 있다. 이 시스템은 DCD Server를 사용하여 각 Content에 대한 정보를 담고 있게 되며, UDDI를 이용하여 사용자가 원하는 Content를 키워드 검색으로 통해 지정할 수 있게 된다. 또한 사용자가 선택한 각각의 Content는 RSS를 통하여 사용자의 모바일 Client로 전달되게 된다.

• The Journal of Information Systems
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• v.20 no.4
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• pp.23-47
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• 2011

인터넷 프로토콜 텔레비전(IPTV)은 통신 사업자에게 방송 및 TV컨텐츠 배급을 위한 새로운 시장을 진입하게 하였다. IPTV는 통신사업자의 주요 수익원이 될 것으로 예상하였으나, 실제 2009년 국내에 IPTV서비스가도입된이후실제 성과는 기대에 부응하지 못하고 있는실정이다. 본연구에서는 사례연구방법을 적용하여 IPTV 비즈니스 수행과 관련된 요인들을 분석하고, 국내 IPTV 비즈니스 수행에 영향을 미치는 4가지 이슈를 진단하였다. 연구된 요인들을 바탕으로, 성공적인 IPTV의 비즈니스 성공을 증진시키기 위한 세가지 전략을 제시하였다. 본 연구에서는 IPTV 비즈니스의 이해를 진보시키고, 국내의 IPTV비즈니스를 향상시키기 위해 타 지역의 운영자들에게도 참고가 될 수 있는 IPTV 운영자들을 위한 전략을 제안하였다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2011.10a
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• pp.303-306
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• 2011

System solutions for access control to the user's personal when you want to authenticate to the system is used. The valid user is really just a part of authorized users, the suitability of a valid user has been authenticated are not sure whether the problem is the fact. For example, one developer in the Unix operating system can be valid, but do not have permission to access the system should be limited for. In this paper, a single account for multiple users to use the system operational issues to improve the fine-grained delegation of authority, the session audit, the administrator account's policy-based management, with full rights the administrator account of distribution management and auditing the system overall is the study of access control measures.