• The Journal of the Korea Contents Association
• /
• v.12 no.2
• /
• pp.127-141
• /
• 2012

With the help of information technology for a film, characteris both the composition of the story and one of the most important elements that lead the story. Character has a close relationship with personality description, and the character's age, background, education, and occupation help decide his or her personality. Charades are important in that by describing a character's psychology using charade techniques, it gives a stronger impression than by describing with merely lines or narration. When a man's thought changes, their behavior changes; when a behavior is repeated, it becomes habit; when a habit is repeated, it becomes nature. The nature is the person's personality, otherwise called character. Therefore, charade techniques describe a character's psychology well, and consequently, it has maintained its importance. Because human nature and in-depth psychological description have a connection with a character's personality development, I would like to discuss the topic through this research. By using Director Shunji Iwai's "April Story" as the text, the effects of charade techniques on a character's personality development in film will be analyzed by seeking and presenting the methodology shown within the work through charade-acting techniques used by the characters for the development of character's personality.

• The Korean Journal of Applied Statistics
• /
• v.26 no.6
• /
• pp.903-913
• /
• 2013

Social network services generate a considerable amount of social data every day on personal feelings or thoughts. This social data provides changing patterns of information production and consumption but are also a tool that reflects social phenomenon. We analyze negative emotional words from daily blogs to detect the change in blooger sentiment using multivariate control charts. We used the all the blogs produced between 1 January 2008 and 31 December 2009. Hotelling's T-square control chart control chart is commonly used to monitor multivariate quality characteristics; however, it assumes that quality characteristics follow multivariate normal distribution. The performance of a multivariate control chart is affected by this assumption; consequently, we introduce the support vector data description and its extension (K-control chart) suggested by Sun and Tsung (2003) and they are applied to detect the chage in blogger sentiment.

• The Journal of the Korea Contents Association
• /
• v.15 no.2
• /
• pp.520-528
• /
• 2015

This study is intended to find out pre-service teachers' perceptions of effective teaching behaviors. 89 pre-service teachers observed teaching demonstrations of each other and rated the degree of importance of teaching behaviors and their own performance level. It was found that Class Operations received the highest score in both the importance and performance levels, followed by Lesson Organizations and Verbal Expressions. However, they considered Gesture and Clothing as well as Facial Expressions and Gaze less important. The results of t-tests showed that the differences between the importance and performance levels for all five areas were statistically significant. The results of importance-performance analysis indicated that Verbal Expressions, Eye Contacts, Time Control, and Emphasis on Important Contents are the factors which need to be improved for effective teaching.

• Journal of Digital Convergence
• /
• v.16 no.10
• /
• pp.27-37
• /
• 2018

The purpose of this study is figure out secondary education undergraduates' communication patterns and perceptions of use in KAKAOTALK, one of the most frequently used Social Network Service(SNS). The mixed method research was conducted of survey about 86 students and in-depth interview 10 of them. The chief implication of research showed that it has been firstly functioning them to sustain public and private network and to be an universal tool of expression their opinion, idea, themselves, however, they still regard face-to-face communication important. Secondly, they think that KAKAOTALK is a part of their everyday lives and regarded a communication space to freely express themselves and to adjust and manage their image. Thirdly, they psychologically solved their loneliness and were encouraged, moreover, the contents of communication were different according to usd of public or private team chat room. It needs a follow-up study comparatively to analyze other generation's cognitive psychological values in SNS and to suggest digital culture literacy guideline.

• Journal of the Institute of Electronics Engineers of Korea SP
• /
• v.40 no.2
• /
• pp.1-10
• /
• 2003

This paper presents an efficient method for image segmentation based on a multiresolution application of a wavelet transform and watershed segmentation algorithm. The procedure toward complete segmentation consists of four steps: pyramid representation, image segmentation, region merging and region projection. First, pyramid representation creates multiresolution images using a wavelet transform. Second, image segmentation segments the lowest-resolution image of the pyramid using a watershed segmentation algorithm. Third, region merging merges the segmented regions using the third-order moment values of the wavelet coefficients. Finally, the segmented low-resolution image with label is projected into a full-resolution image (original image) by inverse wavelet transform. Experimental results of the presented method can be applied to the segmentation of noise or degraded images as well as reduce over-segmentation.

• Journal of Digital Convergence
• /
• v.11 no.1
• /
• pp.447-457
• /
• 2013

Given the our life environment being the original space which surrounding human today's our environment turned in the artificial and dried space because it's focus on planned and made by city's function and efficiency. So Isamu Noguchi is try to express the formative space which can live nature and human, and human and space together just for a bit. And he succeeded to create the new molding formation named the environment and sculpture to deeply get the problem on nature of place and understanding of place for aesthetic satisfaction. So he makes great contribution towards the monument and field of environmental sculpture. So this thesis is for making clear the importance of space for the sculpture and effect on Isamu Noguchi's environmental sculpture by analyzing the various artworks by Isamu Noguchi and studying his space concept and space sensation of his through generating the experiment of space and eclecticism. Noguchi pursed the harmony with the artwork by expending the architectural space to the full, and he focus his energies to left the artwork which with the public in their lives.

• The Journal of Korean Academy of Prosthodontics
• /
• v.49 no.4
• /
• pp.341-345
• /
• 2011

Genetic association study has been progressed in medicine along with advance in genetic technology. It focused on the individual differences in genotype due to errors occurring during DNA duplication, which can cause vulnerability to specific diseases. Polymorphism defines the varieties in phenotype due to those genetic variations. Polymorphism due to change in one DNA base sequence is called as a Single Nucleotide Polymorphism. In the near future, the evaluation of relative risk to specific disease according to SNP will be essential part of fundamental of medicine for the diagnosis, treatment and prevention. Dental caries and periodontal diseases has been first subject to genetic association study in dentistry and broaden out to other areas like bone formation and resorption. This article presents the current state of genetic association study and its application to dentistry.

• Archives of design research
• /
• v.12 no.4
• /
• pp.305-315
• /
• 1999

Most people react emotionally and are impressed for natural seen such as act, paint, sculpture, music, science, discovery, act include movie, opera. For empathy, people should make efforts feeling about sense from watching by themselves. Usually we are looking for meaning from art and intend to relate wth the content of music, drama, paint, and movie. The trend of statical order in modern design is strong in this time. However, we need to research the motive order for progressive design. And also, designer who want to give motive order to something must need to study motive order in design. This thesis explains the way of effective approach so that designer can apply the thinking such like bring in emotion. Also this research introduces the way of thinking to do progressive imagination and try to research through case study.

• Proceedings of the Korean Information Science Society Conference
• /
• 2010.06c
• /
• pp.285-290
• /
• 2010

인터넷이 대중화됨에 따라 누구나 쉽게 자신의 의견을 온라인상에 표현할 수 있게 되었다. 그 결과 생각이나 느낌을 나타내는 의견 데이터들의 양이 급속도로 방대해졌으며, 이러한 데이터들을 이용한 여러 응용 사례들의 등장으로, 효율적인 검색 및 자동 분류 기술이 요구되고 있다. 이런 기술적 흐름에 맞추어 의견 데이터 분류에 관한 여러 연구들이 이루어져 왔다. 이러한 의견 분류에 대한 연구들을 살펴보면, 분류를 위해 자질(Feature)로서 사용한 단일어(Single word)가 아닌 2개 이상의 N-gram 단어, 어휘 구문 패턴 및 통사 구문 패턴 등을 사용한다. 특히, 패턴은 단일어나 N-gram 단어에 비해 유연하고, 언어학적으로 풍부한 정보를 표현할 수 있기 때문에 이를 주요 연구 주제로 사용되었다. 그럼에도 불구하고, 이러한 연구들은 주로 영어에 대한 연구들이었으며, 한국어에 패턴을 적용하여 주관성을 갖는 문장을 분류하거나, 극성을 분류하는 연구들은 아직 미비하다. 한국어의 특색으로 한국어는 용언의 활용이 발달되어 있어, 어미의 변화가 다양하며, 그 변화에 따라 의미가 미묘하게 변화한다. 그러나 기존 한국어에 대한 의견 분류 연구들은 단어의 핵심 의미만을 파악하기 위해 어미 부분을 제거하고 어간만을 취해서 처리하여 어미에 대한 의미변화를 고려하지 못하므로 분류 정확도가 영어권에 연구 결과에 비해 떨어진다. 그래서 본 연구는 영어에 적용된 패턴을 이용한 기존 방법들을 정리하고, 그 방법들 중에서 극성을 지닌 문장성분 패턴을 한국어에 적용하였다. 그리고 어미의 변화에 대한 패턴을 추출하여 이 변화가 의견 분류의 성능에 미치는 영향을 분석하였다.

• Proceedings of the Korea Water Resources Association Conference
• /
• 2011.05a
• /
• pp.431-431
• /
• 2011

Rio Narcea 는 스페인 북부에 위치한 Astuias 지역을 흐르는 Nalon River 의 한 지류로서 총연장 102km 유역 면적 1,135 m이며. 사행천으로 홍수 시 범람하기 쉬운 곡류천의 특성상 잦은 홍수피해를 받고 있는 지역이다. 특히 2010년 6월에는 일주일 사이에 홍수 피해가 두 번씩이나 발생함에 따라 수많은 인명피해가 발생하였고 사회 SOC 시설이 큰 타격을 입는 등 상당한 피해를 야기하였다. 이에 1D 및 2D 수리 모델링 프로그램을 이용하여 사행천에 수리특성을 분석하고, 그에 따른 홍수범람도를 작성하여 1D와 2D 모델링을 비교분석하였고 이를 이용하여 홍수 피해 방지 대책을 마련하는데 도움이 되고자 한다. 1D 모델링은 HEC-GeoRAS 및 HEC-RAS를 이용하였으며, 2D 모델링에는 IBER를 이용하였다. Arc-GIS 툴을 이용한 HEC-GeoRAS 기능을 사용하여 강의 단면을 구성하고 HEC-RAS를 이용하여 1차원 모델링을 수행하였으며, 2D 모델링에는 스페인의 CIMNE에서 개발한 2차원 수리해석 프로그램인 IBER를 사용하였는데, 이 프로그램은 부정류 해석과 난류 해석, 유사이동 및 Dam-break 등의 해석이 가능하다. 1D 및 2D 모델링의 결과 값으로 얻어진 수심 및 유속을 토대로 1D는 Arc-GIS를 이용, 2D는 IBER 프로그램 내에 기능을 이용하여 바르셀로나에서 주로 사용되는 Catalan Water Agency 기준에 의한 홍수범람도를 작성하였다. 각각의 1D 와 2D 모델링으로 작성한 홍수범람도를 비교분석해 본 결과 거의 유사하게 표현됨을 알 수 있었으며, 두 모델링 기법 모두 홈수범람도를 표현함에 있어서 유용하게 사용될 수 있을 것이라 생각된다. 대상지역의 관련 자료의 유무에 따라 구분하여 1D 혹은 2D 모델링 기법을 선택 사용할 수 있으며. 유역의 홍수발생시 인명과 재산 피해에 대비한 홍수범람 지도 및 홍수재해지도 제작에 도움이 될 것으로 판단된다.