• 제목/요약/키워드: Edition

검색결과 968건 처리시간 0.037초

MathML에 기반한 수학식 편집 및 표현 시스템 (Mathematics Equation Editing and Presentation System based on MathML)

  • 강치원;전성학;정회경
    • 정보처리학회논문지D
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    • 제9D권3호
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    • pp.487-494
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    • 2002
  • 본 논문은 MathML에 기반하여 수학식을 웹상에서 표현하기 위한 수학식 편집 및 표현 시스템의 설계 및 구현에 관한 것이다. 본 시스템은 W3C에서 제안된 MathML의 제안을 준수하여 수학식을 보다 쉽고 효율적으로 편집할 수 있도록 사용자 중심의 다양한 인터페이스를 제공하도록 설계되었다. 편집시스템에서 작성된 수학식은 표현시스템을 통하여 바로 결과를 확인할 수 있도록 구현하였다. 또한 데이터를 처리하는 속도를 향상시키기 위해 기존 XML파서의 기능을 보완하여 본 시스템에 맞도록 설계하고 구현하였다. 본 편집 및 표현 시스템은 웹상에서의 수학식 사용의 보편화에 기여하고, XML에 기반하여 수학식을 포함하는 문서의 효율적인 처리 등에 유용하게 사용될 것이다.

《매비전(梅妃傳)》의 국내유입과 번역양상 (Dissemination of the Tale of meifeizhuan to Korea and its Translation Practice)

  • 유희준;민관동
    • 비교문화연구
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    • 제27권
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    • pp.255-289
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    • 2012
  • In the course of completing a National Research Foundation project, I recently found that a handwritten Korean manuscript of The Tale of Mei Fei is kept in the Adan Collection, which is a significant scholarly discovery given that no relevant research is available. The editions of the Tale of Mei Fei available in Korea include ${\ll}$藝苑?華${\gg}$ edition, ${\ll}$說?${\gg}$ edition, and the handwritten manuscript in Korean collected in the Adan Collection. Being the only handwritten Korean translation of the work, the Tale of Mei Fei in the Adan Collection was appended by the translations of ${\ll}$한셩뎨됴비연합덕젼${\gg}$ and ${\ll}$당고종무후뎐${\gg}$. As for the practice of translation of the work, literal "word to word" translation was done for the most part of the text; some sentences were occasionally translated liberally. Also, as for the poems in the text, pronunciation of each Chinese character was provided along with the translated text.

Application of STANAG-4586 Ed. 4 based Standardization for Up-to-Dated Interoperability of Military UAV System

  • Kim, Hack-Joon;Yoon, Chang-Bae;Hong, Su-Woon;Lee, Woo-Sin;Yoo, In-Deok;Jo, Se-Hyeon
    • 한국컴퓨터정보학회논문지
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    • 제24권6호
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    • pp.99-107
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    • 2019
  • With the development of various types of military Unmanned Aircraft(UA)s, the need for interworking and integration between different platforms gradually increased. In order to ensure interoperability at each military UA System(UAS) level, North Atlantic Treaty Organization(NATO) has established STANAG-4586 "Standard Interfaces of Unmanned Aircraft(UA) Control Systems(UCS) for NATO UA Interoperability-Interface Control Document". This paper looks at the basic design structure of STANAG-4586 and the changes on Edition 4 to enhance joint operational capability through reflecting and updating the interoperability design of the military UAS. In particular, we analyze the enhanced Datalink Transition/Handover Procedure and Autonomous functions, one of the biggest features added to the edition. Through this, we propose a modification of UA data link exclusive control using UA Bypass structure, which was impossible in the one-to-one communication structure between existing UA and Core UCS(CUCS). We also suggest ways to improve UA operational reliability by applying Autonomous Functions that directly decides how to deal with emergency situations, rather than by a remote operator over CUCS.

Anti-Jamming and Time Delay Performance Analysis of Future SATURN Upgraded Military Aerial Communication Tactical Systems

  • Yang, Taeho;Lee, Kwangyull;Han, Chulhee;An, Kyeongsoo;Jang, Indong;Ahn, Seungbeom
    • KSII Transactions on Internet and Information Systems (TIIS)
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    • 제16권9호
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    • pp.3029-3042
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    • 2022
  • For over half a century, the United States (US) and its coalition military aircrafts have been using Ultra High Frequency (UHF) band analog modulation (AM) radios in ground-to-air communication and short-range air-to-air communications. Evolving from this, since 2007, the US military and the North Atlantic Treaty Organization (NATO) adopted HAVE QUICK to be used by almost all aircrafts, because it had been revealed that intercepting and jamming of former aircraft communication signals was possible, which placed a serious threat to defense systems. The second-generation Anti-jam Tactical UHF Radio for NATO (SATURN) was developed to replace HAVE QUICK systems by 2023. The NATO Standardization Agreement (STANAG) 4372 is a classified document that defines the SATURN technical and operational specifications. In preparation of this future upgrade to SATURN systems, in this paper, the SATURN technical and operational specifications are reviewed, and the network synchronization, frequency hopping, and communication setup parameters that are controlled by the Network (NET) Time, Time Of Day (TOD), Word Of Day (WOD), and Multiple Word of Day (MWOD) are described in addition to SATURN Edition 3 (ED3) and future Edition 4 (ED4) basic features. In addition, an anti-jamming performance analysis (in reference to partial band jamming and pulse jamming) and the time delay queueing model analysis are conducted based on a SATURN transmitter and receiver assumed model.

A Validation Study of the CARS-2 Compared With the ADOS-2 in the Diagnosis of Autism Spectrum Disorder: A Suggestion for Cutoff Scores

  • Seong-In Ji;Hyungseo Park;Sun Ah Yoon;Soon-Beom Hong
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
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    • 제34권1호
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    • pp.40-50
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    • 2023
  • Objectives: This study examined the validity of the Childhood Autism Rating Scale, Second Edition (CARS-2) compared with the Autism Diagnostic Observation Schedule, Second Edition (ADOS-2) in identifying autism spectrum disorder (ASD). Methods: A total of 237 children were tested using both the CARS-2 and ADOS-2. We examined the correlation using Pearson's correlation analysis. In addition, we used a receiver operating characteristic graph to determine the optimal standard version of the CARS-2 (CARS2-ST) cutoff score for ASD diagnosis using the ADOS-2. Results: The concurrent validity of the CARS2-ST was demonstrated by a significant correlation with the ADOS-2 (r=0.864, p<0.001). The optimal CARS2-ST cutoff scores were 30 and 28.5 for identifying autism and autism spectrum, respectively, based on the ADOS-2. Conclusion: We suggest a newly derived CARS2-ST cutoff score of 28.5 for screening ASD and providing early intervention.

Association of the Comprehensive Attention Test and the Korean Wechsler Intelligence Scale for Children-Fourth Edition in Children and Adolescents With Attention-Deficit/Hyperactivity Disorder

  • Min-Su Jang;Sang-Keun Chung;Jong-Chul Yang;Jong-Il Park;Joo-Han Kwon;Tae-Won Park
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
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    • 제34권3호
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    • pp.181-187
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    • 2023
  • Objectives: This study aimed to investigate the correlation between the Comprehensive Attention Test, Korean-Wechsler Intelligence Scale for Children-Fourth Edition, and Attention-Deficit/Hyperactivity Disorder (ADHD) Rating Scale-IV scores in children and adolescents with ADHD. Methods: Fifty-five children and adolescents diagnosed with ADHD and not taking psychiatric medications were included in this retrospective study. A correlation analysis was performed. Results: Although simple visual and auditory selective attention have diagnostic value in traditional continuous performance tests, this study revealed that inhibition-sustained attention and interference-selective attention are also effective in evaluating ADHD. Furthermore, the correlation between the attention and intelligence test scores varied depending on the use of visual or auditory stimuli. Conclusion: The findings of this study contribute to clarifying our understanding of the cognitive characteristics of children and adolescents with ADHD and can be used in future research.

텍스트의 은유적 구조 (The Metaphorical Structure of the Text)

  • 박찬부
    • 영어영문학
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    • 제57권5호
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    • pp.871-887
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    • 2011
  • In Lacanian terms, the real, which is a non-representative Ding an sich, is indirectly approachable only in and through language. This 'speaking of the real' is made possible through a restoration of the missing link between one signifier, S1 and another signifier, S2, as is manifested in the Lacanian formula of metaphor. In Freudian terms of textual metaphor, the missing link is restored by substituting a new edition for an old edition of one's historical text of life. This is what this essay means by the metaphorical/dualistic structure of the analytic/literary text. And this is a way of talking about an intertextuality between literature and psychoanalysis in the sense of the 'text as psyche' and the 'psyche as text.' Applying the 'signifying substitution' to the Oedipus complex, the Oedipal child can find a meaning(s), "my erotic indulgement with my Mom is wrong" by metaphorically substituting S2: the Name of the Father for S1: the Desire of the Mother. This meaning leads to the constitution of the human subject and the formation of the incest taboo, one of the most significant distinctive features of the human being as distinguished from the animals. We can see a similar metaphorical structure of S1-S2 taking place in the literary texts such as Macbeth and "Dover Beach": in the course of the stage of life being substituted for the primal scene in the former, and the plain of Tucydides for a bed scene in the latter, respectively.

LOPA분석에 의한 Flare Stack용 HIPS의 합리적 SIL결정 (The Reasonable SIL Determination by LOPA for HIPS Design of Flare Stack)

  • 박진형;박교식
    • 한국재난정보학회:학술대회논문집
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    • 한국재난정보학회 2023년 정기학술대회 논문집
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    • pp.221-221
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    • 2023
  • 1969년에 발간된 API521 1st edition에서는 Flare Load 저감용으로 적용되는 HIPS (High Integrity Protection System)는 모두 Pressure Safety Valve의 고장확률보다 낮은 SIL 3 (Safety Integrity Level)등급을 적용할 것을 요구하고 있다. Flare Stack 저감용 HIPS는 주로 압축기 출력압력상승, Reboiler Steam 과다주입, 전력공급중단냉각펌프고장 등에 의한 Flare 발생을 예방하기 위한 기능을 가진 SIF (Safety Instrumented Function)로 구성된다. 하지만 2007년도 발간된 API521 5th edition에서는 LOPA (Layer Of Protection Analysis) 분석을 통해 Target SIL을 도출하는 것으로 요구사항을 변경했다. 이에 따라 이번 연구에서는 Flare Load에 가장 큰 영향을 미치는 시나리오 중 대표적인 시나리오를 대상으로 HAZOP(Hazard and Operability Study)과 LOPA분석을 실시해서 Target SIL이 어떻게 도출되는지를 연구했다. Flare Stack에서 Flare를 발생시키는 대표적인 시나리오들에 대해 LOPA분석을 실시한 결과 압축기 출력압력상승은 SIL 2, Reboiler Steam 과다주입은 SIL 3, 전력공급중단은 SIL 0, 냉각펌프고장은 SIL 0로 모두가 SIL 3 가 나오지는 않았다. SIF 설계 시 Target SIL을 만족시키는 것도 중요하지만 운전 시 SIL 등급이 계속 유지되게 하지 위해 인적오류, 시스템적 고장, 하드웨어고장 등에 의해 SIF 기능불능화가 되는 것을 예방하기 위한 기능안전관리시스템 (FSMS)를 적용하는 것도 중요하다.

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SEARCHING FOR KNOWLEDGE IN THE CONSTRUCTION EXTENSION TO THE PMBOK GUIDE (THIRD EDITION)

  • F. Zhang;J. Zuo;S. Pullen;George Zillante
    • 국제학술발표논문집
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    • The 4th International Conference on Construction Engineering and Project Management Organized by the University of New South Wales
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    • pp.93-98
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    • 2011
  • The application of knowledge management concepts as a way to improve project success is an emerging topic for project management researches around the world. The Construction Extension to the PMBOK® Guide Third Edition documents the knowledge and practices that are generally recognized as good practices for managing engineering and construction projects. However, it is not unusual to see that engineering and construction projects suffer from poor performance. Based on a critical literature review, a theoretical framework is developed for the application of knowledge management in engineering and construction projects. This framework is subsequently applied as a lens to examine the construction extension to the PMBOK® Guide, aiming to identify the key characteristics of knowledge management in this standard. This research also aims to highlight those aspects of the construction extension to the PMBOK® Guide that can be improved from the knowledge management perspective. Recommendations are made to improve this standard by means of applying knowledge management concept so that better project outcomes can be achieved.

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조선간본(朝鮮刊本) 『유향신서(劉向新序)』의 서지·문헌 연구 (A Bibliographical and Literary Research on the Xinxu(新序) of the Published edition in Joseon)

  • 류승현;민관동
    • 비교문화연구
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    • 제51권
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    • pp.257-257
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    • 2018
  • 조선간본(朝鮮刊本) "유향신서(劉向新序)"는 이극돈(李克墩)이 1492년경 출간하도록 한 판본이다. 현존하는 조선간본(朝鮮刊本) "유향신서(劉向新序)"는 민관동에 의해 계명대학교 소장본 2종(上冊)과 김준식(金俊植) 집안(이하에서는 '후조당(後彫堂)'으로 약칭)의 소장본(下冊) 그리고 분실된 최재석(崔在石) 소장본과 김용기(金用基) 소장본이 발굴되었다. 필자는 이외에 한국학중앙연구원(하책(下冊)) 경기대학교(하책(下冊)) 일본국회도서관(완질) 아단문고(상책(上冊)) 성암고서박물관(하책(下冊)) 소장본의 존재를 확인하였다. 본 논문은 위의 판본들 중 원문을 확인할 수 있는 판본인 계명대 한국학중앙연구원 경기대 후조당(後彫堂) 일본국회도서관 소장본을 대상으로 조선간본(朝鮮刊本)의 특징들을 연구하였다. 상책(上冊)의 경우, 계명대 귀중본은 '초각본(初刻本)'이고 고본은 '초각본(初刻本)'의 제69~70면과 제71~72면을 보각(補刻)한 '보각본(補刻本)'이다, 또한 일본국회도서관 소장본도 고본과 동일한 면이 보각(補刻)된 '보각본(補刻本)'이다. 하책(下冊)의 경우, 한국학중앙연구원과 경기대 소장본은 '초각본(初刻本)'이고, 후조당(後彫堂)과 일본국회도서관 소장본은 제9~10면 제63~64면 제87~88 제107~108면을 상책(上冊)과 마찬가지로 해당 면을 보각(補刻)한 '보각본(補刻本)'이다. 현존 판본들을 비교해보면, 상책(上冊)의 경우 현존하는 판본으로는 2회에 걸쳐 인출되었음만 단정할 수 있고, 하책(下冊)의 경우에는 현존하는 4종의 판본들은 3회에 걸쳐 인쇄가 이루어졌음을 확정할 수 있다. 필자는 이어서 현존 판본들을 바탕으로 실제 문헌에 대한 연구를 진행하여 조선간본(朝鮮刊本)의 특징을 도출하였다. 먼저 권수제(卷首題) 권미제(卷尾題)와 문단의 형식을 논술하였고, 그리고 본문은 원칙적으로 자수(字數)가 '11행(行)18자(字)'로 되어있으나, 실제 판본 상에는 '18자(字)'가 아닌 경우들을 찾아내 해당 면(面)과 행(行)의 자수(字數)를 표로 제시하였으며, 또한 소자주(小字註)가 쌍행(雙行)으로 된 경우를 고찰하였다. 그 다음으로는 조선간본(朝鮮刊本)에는 원문에 빈칸이 나타나는데 해당부분과 해당 글자를 모두 밝혔으며, 마지막으로 조선간본(朝鮮刊本)의 '오탈자(誤脫字)'를 찾아내어 해당부분을 명기하고 오류의 이유를 구체적으로 분석하였다.