• 한국방송∙미디어공학회:학술대회논문집
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• 한국방송공학회 2009년도 IWAIT
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• pp.649-654
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• 2009

In this paper, we propose "InFra-VC", an interactive Fractal viewer on virtual reality system. Fractal impresses us very much and is expected to model some natural phenomenon effectively. Therefore, their visualization is necessary for us to study their beauty as well as structure. InFra-VC can represents a cutting plane of the fractal figure, so that the user can see and enjoy its internal structure. Moving position of the cutting surface, we can easily understand its internal structure. Additionally, InFra-VC can store situation as VRML format file at any time. This feature enables us to see the structure by a VRML viewer on common PC.

• 복식
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• 제59권7호
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• pp.34-49
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• 2009

Carnival is an allowed chance to express ordinarily suppressed and overlooked emotions. Especially with strong meaning of daily overthrow masks, masquerades, and mask-costumes are essential for expressing methods and festival personality reasons. Carnival in modern society without losing a significant portion religion in a format suitable for the era of secularization and the transformation has been created of nothing, that is not a reflection of society is also a cultural phenomenon of its own internal social and external conditions through a variety of means can analogy cultural phenomenon is a stage. The purpose of this research comes from the carnival festivities, religious background, but the daily routine of life to know who joined his escape with the conduction of the role, going to enjoy the satire and humor, using the Dress to the eruption, which means that the form of the festival variety of analysis and with the victory of the expression of cultural phenomena and features on the festival and the dress for you should you wish to study.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2012년도 추계학술대회
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• pp.984-987
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• 2012

스마트TV는 기존의 일반TV에 개방형 웹 서비스와 스마트폰의 특징인 전용 앱 등 인터넷을 기반으로 하는 다양한 콘텐츠를 활용할 수 있는 멀티TV이다. 본 논문에서는 스마트TV를 이용한 어플리케이션으로서 요리 레시피를 시뮬레이션 화하여 게임처럼 즐길 수 있는 웹 시스템을 제안한다.

• 전력전자학회:학술대회논문집
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• 전력전자학회 2006년도 전력전자학술대회 논문집
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• pp.302-304
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• 2006

This paper deals with a novel autocalibration method of three-axis micromachined accelerometers applied to a new intelligent putter for golfers. This putter can help golfers monitor and analyze their putting posture and therefore modify their putting action to get better score and enjoy their lives through golf. The micromachined accelerometers to get information of the motion are the essential part of the putter to measure the three-axis acceleration as accurately as possible. This paper presents autocalibration algorithm to find the offset and sensitivity of accelerometers only by using six different static measurement data. The experimental results shows the validity of the algorithm for the new smart putter.

• Journal of Information Processing Systems
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• 제14권5호
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• pp.1272-1285
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• 2018

The paper presents a novel embedded multifunctional media sever (EMMS) for mobile devices to receive various media programs. Being different from other contemporary system research, the paper mainly studies how to design a reception solution for terrestrial digital television (DTV) on mobile devices and how to enable mobile devices can receive DTV program, enjoy video-on-demand (VOD), achieve video surveillance and relay Internet video program via local Wi-Fi simultaneously. In the system design, we integrate broadcasting-terrestrial DTV tuner, streaming media re-transmission system, VOD disk, video camera and access interface to the Internet into EMMS, which can either receive terrestrial DTV radio signals and demodulate out digital transport stream (TS), or can read streaming media bit-stream from VOD disk, surveillance camera or access interface to the Internet. The experimental results show the proposed system is stable and quality-efficient. Comparing with the other systems, the proposed system has the least packet loss rate and response time.

• 기술사
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• 제39권1호
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• pp.37-42
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• 2006

The scientific technology which develops day by day is realizing thedream of the human being. As thehumanuse the artificial intelligence computer and the robot. it is to become be convenient daily life and to live long healthy. and will enjoy the space trip as like as the overseas trip in 20years. However, the life of the human being shall be extended. become the older society and the population shall increase. stronger earth-quake and the typhoon shall occur more frequently due to global warming. I think that it will be anational concern that we perceive the age-quake approaches in the close of hand which is more terrible than the earth-quake, and prepare on it.

• 대한음성학회:학술대회논문집
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• 대한음성학회 2000년도 7월 학술대회지
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• pp.283-300
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• 2000

This paper is intended to suggest how to improve Korean high school students' awareness of the pronunciation in order to foster communicative effectiveness. Initially it is focused on the tasks of listening to the suprasegmental aspects. The strategies used in the listening process are (1)discerning intonation units, (2)recognizing rhythm pattern, and (3)identifying contraction and linking in connected speech. The tasks including in each process are listening discrimination, guided practice activity, and listening and speaking activity. The teacher should avoid methods which yield discouraging outcomes and try to help students enjoy experience of success in doing exercises and activities. So I suggested: students put the slash on the pause perceptible to chunk the stream of speech into the intonation units, and mark the content words to internalize English rhythm. And then I suggested that students listen to pop song English in order to improve the awareness of function words and connected speech in the intonation unit.

• 한국가구학회지
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• 제13권1호
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• pp.85-95
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• 2002

Environmental furniture comprises an independent design branch as distinguished from he design of street furniture. Environmental furniture helps people enjoy outdoor relaxation and cultural activities by creating convenient facilities and plays a part as the medium connecting environment and living. As a tool effecting all outdoor living conditions including home and public environment, it helps people lead a convenient and safe outdoor life. It is an important element that contributes to the image of outdoor scenery. Therefore, the design of environmental furniture should : 1)consider environment including 3R(Recycle, Reuse and Reduce) which makes harmony with nature without destroying it. 2)seek qualitative improvement by using environmental friendly materials and continuously developing new materials. 3)be assisted by the administrative support from the government to make the environmental furniture design an integral part of the city plan. The quality of a city environment will be greatly improved when people's interest in and their changed view towards environmental furniture is effected.

• 보건행정학회지
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• 제28권3호
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• pp.251-256
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• 2018

The origin of hospital accreditation in Korea is the Hospital Standardization Program of the Korea Hospital Association. Current accreditation program implemented by the Korea Institute for Healthcare Accreditation has succeeded in stimulating quality improvement activities of participating hospitals since its launching in 2010. However it has been criticized due to some unintended consequences of accreditation. In order to fully enjoy the benefit of the accreditation program in Korea, national efforts to expand accreditation scheme and coverage, upgrade accreditation standards, insure substantiality of accreditation process, provide consumers with more useful information, and strengthen the professional capacity of accreditation organization will be needed.

• 한국IT서비스학회지
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• 제7권2호
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• pp.59-75
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• 2008

Despite our extensive understanding on the Internet business and widely understood first-mover advantage. it is not clearly answered yet whether an internet firm can enjoy the first-mover advantage in the new environment of the Internet. This is mainly because the Internet marketplace itself has a complex combination of various business models, ranging from a simple channel-extension to a whole new business model. Based on new theoretical development on the first-mover advantage, we empirically test whether being an early mover in the Internet environment materially affects firm performance, using clickstream data from Korea where broadband Internet installation is ranked as top among OECD countries. Our results show the effectiveness of first-mover advantage on the web does not exist, regardless of its business model and competitive environment. This result expands our understandings on the e-business, not to mention of the real feature of first-mover advantage.