• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2001.11b
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• pp.221-225
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• 2001

논문은 리눅스를 기반으로 하여 디지털 방송 컨텐츠를 브라우징하는 기술과 서비스에 필요한 기술들을 제시하고 이를 활용한 서비스 모델을 제시한다. 사용자에게 방송 프로그램의 정보의 습득과 검색을 위해 EPG(Electronic Program Guide)를 이용하여 방송 컨텐츠를 장르와 채널 카테고리로 자동 분류한다. 각 프로그램에서 키 프레임을 추출하여 사용자에게 빠르게 탐색하게 하고 줄거리 파악을 쉽게 하였다. 비순차적인 재생 요구를 수용하기 위해 랜덤 엑세스와 컨텐츠와 추출된 키 프레임을 동기화 하여 하이라이트 모드로 재생하고 연속 재생을 할 수 있게 한다. 사용자와의 상호 작용에서 얻어진 채널과 장르 선호도 정보를 이용하여 컨텐츠를 개인의 성향에 맞게 장르와 채널별로 분류하여 개인화된 프로그램 가이드를 제공한다. 컨텐츠의 획득에서 누적된 취향에 따른 분류, 브라우징을 위한 키프레임 추출과 샷 분류를 통한 가공, Payper-View를 위한 사용정보에 이르기까지 리눅스 기반의 로컬 스토리지를 활용한 디지털 방송 브라우징 모델을 제시한다.

• The Journal of the Acoustical Society of Korea
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• v.30 no.2
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• pp.100-106
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• 2011

Music recordings have been digitalized such that huge size of music database is available to the public. Thus, the automatic classification system of music genres is required to effectively manage the growing music database. Mel-Frequency Cepstral Coefficient (MFCC) is a popular feature vector for genre classification. In this paper, the combined super-vector with Decorrelated Filter Bank (DFB) and Octave-based Spectral Contrast (OSC) using texture windows is processed by Support Vector Machine (SVM) for genre classification. Even with the lower order of the feature vector, the proposed super-vector produces 4.2 % improved classification accuracy compared with the conventional Marsyas system.

• Journal of Korea Game Society
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• v.20 no.2
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• pp.75-90
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• 2020

The purpose of this study is to identify the functional role of music, which is one of the main elements that make up PC games. To this end, theme music by genre of PC game was divided through analysis and then the relationship between variables was analyzed by visually positioning the distance between 'music type', 'structural element of music' and 'image' using multiple correspondence matching analysis. As a result, it was confirmed that there was a difference in location between the types of music by game genre, the structural elements of music, and the characteristics of the image.

• Cross-Cultural Studies
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• v.22
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• pp.51-72
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• 2011

The economic decline coincided with the crooked political path of Spanish monarchy that has been on an almost permanent state of war. The Spanish empire was divided and consequently, general impoverishment spread throughout the whole country quickly. Nevertheless Spanish culture reached the climax, especially in the field of painting. Spanish paintings of 17th century are basically religious based on concept of Baroque, whose theme is usually the immaculate conception or mysterious figures of saints. Velaquez, Mrillo, and Ribera are the main painters who represented the trend of this time. Despite having fame as religious court painters, they painted subjects from low society such as beggars in rags, dwarves, jesters, or the poor child. They reflected an optimistic expression and an awe for human being in their paintings greatly. In this paper, we are dealing with three main representative painters of Baroque era whose theme was a picaresque character. This character was one of the axes that coexisted with royals and nobles in 17th century of Spain. The art works that are dealt in this paper serve as materials for historial values and through them we can observe the atmosphere of decline that dominated Spain of the time.

• The Journal of the Korea Contents Association
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• v.16 no.11
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• pp.91-102
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• 2016

This paper investigates the relationship between the Pay TV subscriber's genre preference and VOD purchase by analyzing actual purchase data of movie VOD of IPTV subscribers for 8 months. The result shows as follows. First, in case of purchasing movie contents below 4000 won, user's genre preference was higher than that of using contents over 4,000 won. This means the subscribers tend to follow their genre preference when the mass-typed recommendation is limited. Second, those who purchase foreign contents show higher genre preference than those who purchase domestic movies. Third, subscribers who purchase more frequently and much more tend to use more diverse genres. Heavy users or those who have higher willingness to pay would consume more diverse contents. It implies that VOD use would increase by supplying the personal recommendation service based on the subscriber's genre preference.

• Proceedings of the Korea Information Processing Society Conference
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• 2011.04a
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• pp.357-360
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• 2011

스트레스는 다양한 질병의 원인이 되며 스트레스의 해소는 질병 예방에 중요한 요인이라 할 수 있을 것이다. 스트레스를 해소시키는 방법 중 한 가지는 청각이나 시각을 이용하는 방법이다. 청각과 시각을 동시에 이용할 수 있다면 그 효과를 극대화 할 수 있을 것이다. 이러한 맥락에서 본 논문에서는 음원의 분위기와 분위기 단어의 색상을 수집한 후 수집한 데이터를 이용하여 음악 장르에 따른 분위기 분포와 분위기 단어에 따른 색상을 이용하여 음악 장르에 따른 색상 분포가 다르다는 것을 확인하기 위해 Minitab을 이용하여 $x^2$-test를 실시하였다. 분석결과, P<0.001로 음악 장르에 따라 분위기 색상이 다르게 분포되며 분위기에 따라 색상 및 명도, 채도의 분포도 다르게 나타남을 확인하였다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2015.01a
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• pp.27-29
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• 2015

최근 IT기술의 발달로 인하여 다양한 분야에서 IT기술을 활용한 융합기술의 시도가 많아지고 있다. 특히 인터넷의 발달과 전자책(e-Book) 시장규모가 커짐에 따라 도서에 대한 정보가 많아지고 있으며, 이러한 정보를 분석하여 활용하는 서비스 시스템에 대한 관심이 높아지고 있다. 하지만 현재 서비스되고 있는 대부분의 온라인 서점에서는 도서의 기본 서지정보와 같이 도서 본문 내용과는 무관한 출판사나 서점에서 도서를 관리하기 위한 정보만을 제공하고 있으며, 도서에 대한 다양한 정보를 활용한 키워드 추출 및 장르 분류를 통한 검색의 효율성 제공이 미흡한 현실이다. 본 논문에서는 도서의 본문 텍스트 정보를 마이닝 처리하여 도서 페이지의 흐름에 따라 포함되어있는 장르를 분류하고 이에 대한 결과를 사용자에게 친화적인 시각화 기법으로 제공되는 시스템을 설계하고 구축하였다. 제안한 서비스 시스템은 의미 분석을 기반으로 도서 정보의 구체적, 실제적, 직관적 정보를 제공하여 도서 추천 서비스에 활용될 것이다.

• Journal of Digital Contents Society
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• v.17 no.5
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• pp.383-390
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• 2016

is a service providing story synopses that match user's query. This paper presents a classification of character types by clustering of character tendencies found in the user log of . We also present a visualization method of showing genre-action relationships to each character type, and investigate the genre-action relationships of the major character types. We found that a small number of character types can represent more than half of the character tendencies and the character types tend to have a relationship to particular genres and actions. According to this properties, it would be desirable to provide supports for creative writing classified by character types.

• Journal of the Korea Society of Computer and Information
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• v.16 no.4
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• pp.159-168
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• 2011

As e-commerce and social media service evolves, studies on recommender systems advance, especially concerning the application of collective intelligence to personalized custom service. With the development of smartphones and mobile environment, studies on customized service are accelerated despite physical limitations of mobile devices. A typical example is combined with location-based services. In this study, we propose a recommender system using movie genre similarity and preferred genres. A profile of movie genre similarity is generated and designed to provide related service in mobile experimental environment before prototyping and testing with data from MovieLens.

• Journal of Korean Classical Literature and Education
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• no.34
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• pp.5-39
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• 2017

The purpose of this study is to establish genre knowledge that can be used to study classical Korean novels. Genre knowledge is important because it characterizes individual works based on their knowledge, as well as organically links them with the social context. In this study, I suggest that long classical Korean novels with similar contents can be analyzed using genre knowledge and analyze the "register" of the representative work Sohyeonsungrok as an example of a classical Korean novel. In the Sydney school, register connects genre and language. Register comprises field, tenor, and mode in the social context, and ideological meaning, interpersonal meaning, and textual meaning through language. These three meanings help us to understand how experiences are transformed into language, the relationship between participants, and the way a text is organized. Based on these frameworks, this study reveals that the linguistic features of Sohyeonsungrok is "an attitude that accepts a wide range of human emotions and desires and steadily waits for it to be included in norms." Classic Korean novels such as Sohyeonsungrok depict characters who are not wicked even though they cannot fully comply with social norms, and thereby create sympathy for family members living through Confucian ideology. This genre knowledge is useful for understanding the ideological implications of classical Korean novels.