• 한국게임학회 논문지
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• 제19권5호
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• pp.15-38
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• 2019

국내 등급분류 제도는 '검열성' 및 '모호성' 등 많은 한계를 보이며 산업의 발전을 저해하는 요소로 지적되고 있다. 문화체육관광부를 비롯한 관련 기구에서는 여러 자구적인 노력을 추진하고 있으나 여전히 많은 부분에서 학술적 논의가 필요한 것으로 보인다. 따라서 본 연구에서는 게임물 등급분류제도의 내용과 그 한계점을 검토하고, 국외의 유사 제도를 분석하여 우리 제도가 개선되어야 할 방향을 제시하고자 한다. 본 연구결과는 건강한 게임문화 정착과 게임산업 발달에 부분적으로 기여할 수 있을 것으로 기대된다.

• ETRI Journal
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• 제43권1호
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• pp.40-52
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• 2021

DNS (Domain Name System) tunnels almost obscure the true network activities of users, which makes it challenging for the gateway or censorship equipment to identify malicious or unpermitted network behaviors. An efficient way to address this problem is to conduct a temporal-spatial analysis on the tunnel traffic. Nevertheless, current studies on this topic limit the DNS tunnel to those with a single protocol, whereas more than one protocol may be used simultaneously. In this paper, we concentrate on the refined identification of two protocols mixed in a DNS tunnel. A feature set is first derived from DNS query and response flows, which is incorporated with deep neural networks to construct a regression model. We benchmark the proposed method with captured DNS tunnel traffic, the experimental results show that the proposed scheme can achieve identification accuracy of more than 90%. To the best of our knowledge, the proposed scheme is the first to estimate the ratios of two mixed protocols in DNS tunnels.

• 대한의용생체공학회:의공학회지
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• 제42권1호
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• pp.7-17
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• 2021

In the case of domestic medical device advertisements, it is possible to proceed with the advertisement after medical device certification, and pre-deliberation is possible based on the medical device technical document. However, there are some medical device advertisements that stakeholders in administrative procedures have no choice but to misunderstand in customs and laws that do not consider users. In addition, medical equipment and the pre-deliberation system were judged to be unconstitutional, and unconstitutional decisions were made in accordance with the principle of prohibiting pre-censorship based on the Constitution. This is because in domestic medical device advertisements, structural contradictions and user damage occur in the central structure of each stakeholder. It is necessary to reestablish stakeholder relationships, increase water solubility from customs and laws, and seek new policy proposals. In this study, we reestablish relationships with stakeholders by applying the Autopoiesis theory, and present the grounds and directions that can prevent hype and misidentified advertisements through the establishment of user-centered policies, and the measures to be taken by the Constitutional Court unconstitutional decision.

• 감성과학
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• 제24권4호
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• pp.91-106
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• 2021

Although personality and culture have been employed as independent predictors of emotion regulation, less is known about the interplay between them. Thus, the present study tests their interaction by focusing on the match between personality (public self-consciousness) and culture (valuing independence vs. interdependence) in modulating an emotion regulation strategy, namely, emotion suppression, on Facebook. Furthermore, relationship concern related to the expression of positive and negative emotions on Facebook is explored as a potential underlying mechanism. An online survey on Facebook users in the United States (n = 320) and South Korea (n = 336) was conducted through two professional survey companies. The results revealed that the positive association between public self-consciousness and emotion suppression was stronger among respondents who value interdependence (vs. independence), which led to a significant interaction between the two predictors. Furthermore, public self-consciousness was associated with emotion suppression through relationship concern for the expression of positive, but not negative, emotions. Furthermore, this mediated relationship was stronger among respondents who value interdependence (vs. independence). Lastly, the study discussed the importance of exploring the interplay between personality and culture and the implication of dialectic emotions.

• 영어영문학
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• 제56권1호
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• pp.3-23
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• 2010

This essay questions and attempts to answer why and how Shakespeare set his plays in time and space other than his own England. Bakhtin's concept of chronotope as integrated time-space offers a model of establishing "a historical poetics." Shakespeare's chronotope has been either negated as mere names for transcendental ideas by universalists, or reduced to a "cover" for contemporary England by historicists. Refuting such either/or approach, this essay claims chronotopic dynamics of both/and as Shakespeare's intentional poetics of ambiguity. While Shakespeare clearly wants to build fictional chronotope distant from reality and does so through verbal repetition, character names, alternation of locales and speaking directly to the audience, he also brings in reality through the figure of clowns and the theatrical space of platea. Anachronism and topological errors ensuing from chronotopic collision register desire to produce multiple meanings. Shaped by historical forces such as Renaissance poetics, education, censorship and new geography, chronotopic form itself is a witness of historicity as much as the coded ideological messages New Historicists industriously delve out. Shakespeare's chronotopic dynamism offers the space for dialogue and appropriation to modern readers, a practice no less worthwhile than history lesson.

• 건축역사연구
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• 제24권6호
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• pp.67-82
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• 2015

With regard to Gung-jung Yeon-hyang(宮中宴享; court banquet), the frequency of banquets that were held at one time beginning Mu-ja J in-jak(戊子進爵; a royal banquet held in 1828) in 1828 (the 28th year of King Sunjo (純祖)'s reign). In proportion to this frequency, there was an increase in the need and importance of Suk-seol-so(熟設所; a kitchen built in temporarily house for court banquet) and Jung-bae-seol-cheong(中排設廳; a temporary place to put offerings) as a space to assist court banquets. Although Suk-seol-so was a temporary but large-scale facility, it was frequently used for long periods. This facility was flexibly established using the variability of Dong-gung(東宮; Palace for Crown Prince) and enhanced the efficiency of censorship and security in conjunction with palace gates and Suk-wi-cheo(宿衛處; guard station, guard room). In addition, it was reused according to the period when the nation and royal family gave finances or banquets. Jung-bae-seol-cheong was established in the place connected to the central space of court banquets and worked as buffer space to resolve the tension on the day of the event. The location where Jung-bae-seol-cheong was established enabled us to confirm the applicability of Bok-do(複道; corridor) connected to Chimjeon(寢殿; royal residence) when holding court banquets. In short, Suk-seol-so and Jung-bae-seol-cheong were auxiliary spaces, but were considered importantly in the palace operation when holding court banquets.

• 한국도서관정보학회지
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• 제24권
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• pp.485-517
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• 1996

The purpose of this study is to investigate typical ethical problems found in the technical and public services areas. The followings are the summary of the study. There are three distinct elements that govern ethical problems. One element is legal laws. The copyright law and the privacy act are exact examples. The copyright law has strong influence on the inter library loan service where the majority requests from the users are reproduction of copies. The privacy act also creates difficulties for librarians. Most requests for circulation records infringe on the privacy of library user. And advance online access systems also violates the privacy of library users. The second element is the code or rules that private organization has created. American Library Association created many statements that regulate the conduct of librarians. The bill of right, the professional code of ethics and policy on the confidentiality of library records have strong implications in the obligation of librarian. In the case of censorship at the selection of library materials, the code is a defensive tool against intellectual freedom. Yet self-censoring are prevailing practice among librarians. The thirds element is the competence of librarians. The analyzed table 3 showed that beside two elements, the rest of matters are competence required by librarians. The one aspect of it is humaneness and the other one is technical aspects. Technical aspect of competence are:(l) managerial and operational ability (2) communication skill (3) leadership (4) structure of knowledge and (5) self developing professionalism. Humanity aspect of competence are:(l) trust(fiduciary relationship) gained by diligence, objective judgement, ability, belief, rationality, integrity, kindness) (2) objectiveness (free from bias) (3) user-oriented consideration (need, interest, equal treatment, information gap) (4) caution in providing information (5) pride and (6) ability to distinguish advice and guidance specially in medical and law library.

• 한국도서관정보학회지
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• 제33권3호
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• pp.1-40
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• 2002

모든 도서관은 지식과 정보를 위한 광장이다. 따라서, 도서관은 모든 이용자에게 모든 자료를 자유롭게 이용할 수 있도록 제도적인 장치를 마련하여야 한다. 제도적인 장치는 일반적으로 도서관 권리선언의 형태로 나타난다. 본 연구는 향후 우리나라가 도서관 권리선언을 채택할 경우에 필요한 기초자료를 제공하기 위한 것이다. 그래서 여기에서는 도서관 권리선언의 의의를 살펴보고, 미국과 일본의 도서관 권리선언의 변천과 내용을 분석하여 공통된 구성요소를 도출하였다. 미국과 일본은 공히 공식기구인 도서관협회에서 도서관 권리선언을 채택하고, 권리선언을 유지\ulcorner발전시키고 도서관의 자유가 침해되는 문제가 발생할 경우 이를 해결하기 위한 상설기구를 설치하고 있다. 도서관 권리선언의 공통된 구성요소는 자료수집의 자유, 자료제공의 자유, 검열 거부, 관련단체와의 협력, 개인의 도서관이용 권리, 도서관의 시설 이용, 이용자의 비밀유지 등이다.

• 응용통계연구
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• 제25권2호
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• pp.311-319
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• 2012

수명시간 분석에서 가장 간단하고 또한 자주 이용되는 분포는 지수분포이다. Koziol과 Green (1976)은 Cram$\acute{e}$r-von Mises 통계량을 Kaplan-Meier의 product limit 경험분포함수를 이용하여 임의중도절단자료에 대해서 일반화하였다. 그러나 이 통계량은 모수의 값이 주어진 단순귀무가설을 가정하고 있으므로 실제 자료에 적용하기에는 어려운 점이 있다. 본 논문에서는 척도모수가 미지인 지수분포의 적합도 검정에 모수를 추정하여 Koziol-Green 통계량을 적용하였다. 그리고 같은 방법으로, 전통적인 Kolmogorov-Smirnov 검정통계량을 일반화하고 두 가지 통계량의 검정력을 모의실험을 통하여 비교하였다. 그 결과 전반적으로 일반화된 Koziol-Green 통계량이 Kolmogorov-Smirnov 통계량보다 지수분포의 검정에 있어서는 좀 더 좋은 검정력을 보여주었다.

• 정보관리학회지
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• 제24권3호
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• pp.271-297
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• 2007

인터넷의 대중화와 함께, 인터넷의 불법유해정보의 존재는 정부와 인터넷 사용자들에게 큰 근심거리가 된지 오래다. 불법유해정보 문제에 대한 다양한 해법들 중에서, 인터넷 콘텐츠 필터링 기술은 사용자들이 스스로 유해정보 문제에 대처할 수 있도록 개발되어 왔다. 지난 몇 년 사이, 상업 필터링 제품에 대한관심이 높아지고 있다. 부모, 교사, 심지어는 정부 당국도 청소년을 인터넷 유해정보로부터 보호하는 기술적 대안으로써 상업 필터링 제품을 선택하고 있고, 그 시장도 빠르게 성장하고 있다. 하지만 시민단체들을 중심으로 인터넷 콘텐츠 필터링에 대한 비판의 목소리가 높다. 필터링은 기술적 측면에서 태생적인 약점을 가지고 있을 뿐 아니라, 표현의 자유를 위축시키는 결과를 초래할 것이라는 비판이다. 이 논문은 인터넷 콘텐츠 필터링 특히 일세대 필터링과 구분되어 내용등급시스템으로 불리는 PICS/RDF 기반의 라벨 필터링의 기술적 측면을 분석하고 표현의 자유, 사용자 자율성과 관련된 문제들을 살펴봄으로써, 불법유해정보에 대한 기술적 해법의 타당성에 대하여 논하고자 한다.