• International Journal of Fuzzy Logic and Intelligent Systems
• /
• 제12권1호
• /
• pp.94-100
• /
• 2012

In this paper, we propose a system which improves text catchphrases on the web using onomatopoeia and the Japanese Google N-grams. Onomatopoeia is regarded as a fundamental tool in daily communication for people. The proposed system inserts an onomatopoetic word into plain text catchphrases. Being based on a large catchphrase encyclopedia, the proposed system evaluates each catchphrase's candidates considering the words, structure and usage of onomatopoeia. That is, candidates are selected whether they contain onomatopoeia and they use specific catchphrase grammatical structures. Subjective experiments show that inserted onomatopoeia is effective for making attractive catchphrases.

• Journal of the Korean Data and Information Science Society
• /
• 제23권6호
• /
• pp.1203-1212
• /
• 2012

본 논문에서는 1977년 미국 국립기술표준원이 연방정보처리기준 46으로 공표한 암호화 표준인 현대 대칭키 블록 암호 DES (data encryption standard)의 라운드 키 생성기에 대한 엑셀 매크로 기능을 활용한 라운드 키 생성을 개발하였다. 평문과 암호문과의 관계를 숨기는 확산과 암호문과 암호 키 사이의 관계를 숨기는 혼돈을 반복하는 라운드의 반복으로 평문을 암호화 하는 DES의 설명과 라운드 키 생성 알고리즘을 소개하고 이를 엑셀 매크로기능을 이용하여 라운드 키를 구현하는 생성개발을 제안하고 개발된 매크로의 정확성과 활용성을 서술하였다.

• 한국멀티미디어학회논문지
• /
• 제9권9호
• /
• pp.1196-1207
• /
• 2006

본 논문에서는 구조주의 기호학자인 바르트의 기호학적 이론에 근거하여, 기호학을 구성하는 요소들과 애니메이션 텍스트에 나타나는 기호학의 원리를 알아보았다. 이러한 접근은 고전 기호학의 도식적 분석에서 벗어나, 애니메이션이 대중에게 효과적으로 메시지를 전달하는 원리의 분석을 가능하게 한다. 또한 사회적 작용을 고려하지 않는 순수 미학의 맹목적 관점을 경계할 수 있다. 애니메이션 텍스트를 바르트의 구조주의 기호학적 관점에서 한마디로 표현하자면 "애니메이션 텍스트는 하나의 기호가 갖는 이중적인 역할"이다. 이는 "대중매체의 애니메이션은 사회를 개념화하고 의미화 하는 특별한 과정이다"라고 말할 수 있다. 다시 말하면 "지배질서가 자신을 자연적 질서로 여겨지도록 대중을 동화하는 과정"이라는 것이다.

• 복식문화연구
• /
• 제27권3호
• /
• pp.239-250
• /
• 2019

Recently, young people wearing hanbok are highly visible in the palace and in Hanok Village. However, there is much controversy regarding whether the hanbok the young people are wearing is traditional. Young people in Korea are exposed to hanbok through a variety of ways such as school education, games, webtoons, television shows, and movies. In this study, we presented teenagers with illustrations of hanbok to see which they preferred and which if any they recognized as traditional. The study respondents most preferred the hanbok from the 18th century, but they considered the hanbok from the 20th century to be the traditional style. We next used text mining to analyze the students' freely written, open-ended responses regarding the hanbok they preferred and the one they considered traditional. The hanbok from the 18th century, the one the teenagers preferred, was a sexy, cool style related to gisaeng that emphasized the waist, whereas the hanbok they believed was traditional, the $20^{th}$-century hanbok, was simple, neat, comfortable, and plain. Among the young people's responses regarding which hanbok was traditional, the text mining extracted the following repeated words related to both the 18th- and 20th-century hanbok: "dramas," "mass media," "historical dramas," and "movies." For the 18th-century hanbok only, we extracted "webtoons" and "Hanok Village," and for only the 20th-century hanbok, we extracted "textbooks."

• 한국컴퓨터정보학회논문지
• /
• 제19권10호
• /
• pp.99-106
• /
• 2014

본 논문에서는 An이 제안한 생체인식기반 사용자 인증스킴의 취약점을 분석한다. 본 논문에서 제안한 로그인 성공 시나리오에 의해 An의 인증스킴을 분석한 결과, 공격자는 전송 메시지만을 이용하여 사용자의 난수 획득에 성공할 경우, 정당한 서버에서의 사용자 인증단계를 통과할 수 있다. 또한 본 논문에서 제안한 생체정보 추측 시나리오에 의해 스마트카드 분실시 정당한 사용자의 생체정보가 노출되는 것을 보인다. An의 인증스킴은 평문형태의 사용자 ID와 생체정보를 서버에 제출하기 때문에 내부자 공격에 매우 취약하고, 평문 형태의 사용자 ID로 인하여 제3자에 대한 사용자 익명성뿐만 아니라 서버에 대한 사용자 익명성도 보장하지 못한다. 게다가 An의 인증스킴은 내용 문맥상의 오류도 존재하며, 이로 인해 스마트카드 소유자의 정당성을 체크하지 못하는 취약점 등이 있다.

• 산업융합연구
• /
• 제17권1호
• /
• pp.1-6
• /
• 2019

정보의 기밀성을 보장하기 위해 고대로부터 다양한 암호기술들이 제안되었고, 다양한 방식으로 발전하고 있다. 기하급수적으로 증가하는 컴퓨터 파워로 인해 안전성 때문에 암호화 키가 점차 증가되고, 짧은 기간에만 안전성을 보장받는 방식으로 기술이 발전되고 있다. 4차 산업혁명의 도래로 다양한 분야에 암호화기술이 요구되고 있다. 최근 동형암호를 활용한 암호화 기술이 주목받고 있다. 암호화된 정보의 연산을 위해 복호화하는 과정에서 사용된 키와 복호문의 노출로 인해 보안위협이 발생된다. 동형 암호는 암호문의 데이터를 연산하여 평문상태의 정보를 노출없이 정보를 안전하게 처리가 가능하다. 다양한 서비스에서 암호화된 개인정보가 저장된 빅데이터 처리시 동형암호을 활용할 경우 키사용과 복호화 평문의 노출이 없기 때문에 보안의 위협을 피할 수 있다.

• 복식문화연구
• /
• 제8권3호
• /
• pp.493-511
• /
• 2000

The objective of this study was to trace and to examine costume terminologies recorded in Pak Tong Sa Eun Hae. Names of costumes and costume related terms were collected from P마 Tong Sa Eun Hae. Books and various references from China and Korea were used for this study. Costume terms were examined from the Chinese and Korean. Classifications of costume terminologies from the data were made for the analysis : man and woman's costume, accessories, names of fabrics, colors, and decorative motifs used, professional costume, special occasion dresses and so on. Conclusions and summary of results and findings can be summerized as follows : It revealed that manes of man's costume and other costume related words were a large in number compared with those of woman. Only one name of woman's costume appeared in the text : It was kind of long vests. However, names of accessories such as a hat, a hat decorated with jewels and phoenix design, a hair pin, earings, bracelets, finger rings, a soft belt were shown in the text. While many costume names of man included in the text were of garments such as a kind of long vest, a short vest, an outer robe, a kind of long coat with pleated skirt, leg coverings, outer jacket and so on. Also names of undergarments such as an under skirt, a belly covering, and drawers were found in the text. Fabric names were mostly silks such as brocade, twill, sarcenet, damasks and plain silks. Blue was the most widely appeared fabric color in the text and red was the second. Design motifs of fabric design were of dragon, flowers, eight precious things, clouds which were characteristic design motifs of the Chinese. It was found that some of the Chinese costume terminologies were translated into the Korean although many Chinese costume terms were used as the original Chinese.

• 대한안전경영과학회지
• /
• 제13권3호
• /
• pp.29-35
• /
• 2011

Safety and health related information for the proper use and handling of pesticides is usually printed on the surface of the pesticide products (bottle type or bag type) in the form of texts. But, the guidelines or standards for the appropriate presentation of the texts for the pesticide products are most vague or not practical. Thus, this study aimed to provide the preliminary guidelines for the text sizes based on the legibility experiments. Total twenty subjects from two age groups (young: n=10, old: n=10, five males and five females in each group) participated in the experiment. First, subjects read the text cards presented in the distance of 50cm from the eyes of the subjects. Eight different text card sets were prepared for different font type(thick gothic-type and fine gothic-type), thickness of font(plain and bold), and number of syllables (2 and 3 syllables). When subjects read the cards, the correctness of reading (correct or wrong) was recorded and the degree of discomfort (from 1: no discomfort at all to 4: can't read at all) was also evaluated for all the text sizes. Results showed that the character size should be 4 pt or larger for the young subjects to read at least one word correctly in all the text conditions. For the old subjects to read at least one word correctly, the character size should be five pt or larder. The average of the minimum character sizes for 100% correct answer is 6.1 pt for young subjects and 10.5 pt for old subjects, respectively.

• 한국콘텐츠학회논문지
• /
• 제21권5호
• /
• pp.477-487
• /
• 2021

본 연구는 발달장애인을 위한 읽기쉬운자료 개발 교육 시 활용할 수 있는 교재를 개발하는 것을 목적으로 하였다. 교재는 국내외 읽기 쉬운 자료 제작 지침서 분석, 차시 확인 및 교재 내용 개발, 타당도 검증의 단계를 거쳐 개발하였다. 최종 개발된 자료는 독자 구분, 어휘, 상징, 레이아웃, 제작 실습을 포함하여 총 7차시의 교재로 개발하였다. 본 연구에서 개발된 교재의 중요한 특성은 첫째, 국내 최초로 읽기 쉬운 자료를 읽는 독자를 분류하여 보통 읽기(Plain Language) 독자, 읽기 쉬운(Easy to Read) 독자로 소개하였다. 둘째, 읽기 쉬운 자료를 개발하면서 참고할 수 있는 지침을 체크리스트로 개발하여 스스로 점검할 수 있도록 구성하였다. 셋째, 주제별 활동지와 워크북을 개발하여 활동 중심 교재로 활용할 수 있도록 구성하였다.

• 동의생리병리학회지
• /
• 제16권6호
• /
• pp.1085-1091
• /
• 2002

Chang Chung-ching(張仲景) in the Later Han(Eastern Han) Dynasty of Chinese history wrote the treatise on Diseases Caused by Cold Factors(傷寒論; Shang Han Lun) on the basis of the fundamental theory of Emperor's Classic of Internal Medicine(黃帝內經; ECIM) after collecting medical treatment experiences until the Han Dynasty. It had great significance that Shang Han Lun was the origin of treating six-channels(六經) and there showed the peculiar guidelines on the diagnosis and treatment of oriental medicine to divide diseases into six-channels. The oriental medical doctors who had studied Shang Han Run thought highly of meridians and until now it was generally known that the chapter of heat in the Plain Questions of ECIM(黃帝內經, 素問ㆍ熱論) was the basis of Shang Han Run. The chapter of heat in the Plain Questions of ECIM was the first text in which the basic theory on six-channels according to the types of illness was introduced. In my point of view, the theory of treating six-channels had close relation to the Chapter of Channels in Miraculous Pivot of ECIM(黃帝內經, 靈樞ㆍ經脈篇) as well as the chapter of heat in the Plain Questions of ECIM. Therefore I took a look at the origin of treating six-channels in Shang Han Lun and illuminated again the meaning to compare the parts of in Shang Han Lun with the Chapter of Channels in Miraculous Pivot of ECIM. Conclusion: The, symptoms divided into six-channels in the chapter of channels in ECIM gave the fundamental basis of diagnosis and treatment basesd on overall analysis of signs and symptoms(辨證論治) an illness in the Zangfu(臟腑) in respect of meridians. Viewed in the light of diagnosis and treatment basesd on overall analysis of signs and symptoms(辨證論治), the symptoms of YangMing-channel(陽明經) in the Chapter of Channels in Miraculous Pivot of ECIM were, for the most part, accord with those of YangMing-disease in Shang Han Lun. Furthermore, the symptoms in Shang Han Lun were explained definitely and in detail. Therefore the theory of Shang Han Lun has been developed on the basis of ECIM with the changes of the times. YangMing-disease in Shang Han Lun implied medical cases in stomach meridian(胃經) and large intestine meridian(大腸經). Therefore Shang Han Lun was the foundation of treatment basesd on overall analysis of signs and symptoms(辨證論治) in respect of meridian as well as the text in which the steps of infectious diseases(外感病) of human bodies were explained.