• 무역학회지
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• 제48권1호
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• pp.55-81
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• 2023

본 연구의 목적은 한국 무역의 주요 이슈와 동향을 분석하고 향후 무역규범 연구에 대한 시사점을 도출하는데 있다. 분석자료로서 Korean Journal Citation Index 데이터베이스에서 2000년부터 2022년 7월까지 'Trade Rules'로 검색된 영문 키워드로 총 476개의 학술지를 분석하였다. 분석 방법으로는 동시발생네트워크와 텍스트마이닝 방법의 하나인 토픽트렌드 분석이 있다. 분석 결과, 최근 한국 무역을 대표하는 키워드는 연구 저널 수가 급증한 카테고리인 Topic 4(투자조약), Topic 7(무역안보), Topic 8(중국 보호무역주의), Topic 11(무역결제) 4가지로 나타났다. 이들 주제의 주요 배경은 기존의 국제무역 체제를 위협하는 미국과 중국 간의 무역마찰이며, 중국의 보호주의, 무역 안보 시스템의 변화, 새로운 투자 협정, 지불 방법의 변화에 대한 상세한 연구는 가까운 장래에 도전 과제가 될 것이다.

• International Journal of Computer Science & Network Security
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• 제24권2호
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• pp.113-123
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• 2024

Stock market news sentiment analysis (SA) aims to identify the attitudes of the news of the stock on the official platforms toward companies' stocks. It supports making the right decision in investing or analysts' evaluation. However, the research on Arabic SA is limited compared to that on English SA due to the complexity and limited corpora of the Arabic language. This paper develops a model of sentiment classification to predict the polarity of Arabic stock news in microblogs. Also, it aims to extract the reasons which lead to polarity categorization as the main economic causes or aspects based on semantic unity. Therefore, this paper presents an Arabic SA approach based on the logistic regression model and the Bidirectional Encoder Representations from Transformers (BERT) model. The proposed model is used to classify articles as positive, negative, or neutral. It was trained on the basis of data collected from an official Saudi stock market article platform that was later preprocessed and labeled. Moreover, the economic reasons for the articles based on semantic unit, divided into seven economic aspects to highlight the polarity of the articles, were investigated. The supervised BERT model obtained 88% article classification accuracy based on SA, and the unsupervised mean Word2Vec encoder obtained 80% economic-aspect clustering accuracy. Predicting polarity classification on the Arabic stock market news and their economic reasons would provide valuable benefits to the stock SA field.

• 무역상무연구
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• 제53권
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• pp.181-206
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• 2012

The straight bill of lading is regarded as the documents of title except in American law after The Rafaela S case. The Carewins case also decided that the exclusion clause of bill of lading did not exempt carriers from liability when the carriers delivered the cargo to the consignee without the production of original bill of lading. And the court said that the carrier was responsible for delivering the goods against a forged bill of lading regardless of exemption clause of bill of lading in the Motis case. It may be assumed through these cases that the straight bill of lading as a document of title gives documentary security to the banks in trade finance. However, there can be some downside to the efficacy of the straight bill of lading as collateral. First, when it is subject to the English law, the shipper can arbitrarily change the consignee different from the one named in the document. Second, some bills of lading bear provisions relating to the carrier delivering the goods upon reasonable proof of identity without the surrender of an original and/or genuine bill of lading.

• International Journal of Advanced Culture Technology
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• 제10권4호
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• pp.39-66
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• 2022

Modern Bulgarian nationalists aspired towards incorporating the self-identified Bulgarian lands into the Bulgarian state. The Treaty of San Stefano ending the Russo-Turkish War of 1877-78 tantalizingly achieved these so-called national ideals. Great Power diplomacy quickly diminished Bulgaria's borders and international legal status with the 1878 Treaty of Berlin, exacerbating nationalist grievances. Bulgaria would expand vast resources to restore the San Stefano borders until Balkan Communist authoritarian regimes eventually suppressed the Macedonian issue as a foreign policy subject. Sofia's policy towards its neighbor has been overdetermined by the efforts of successive Bulgarian governments to institutionalize post-communist Bulgaria's own national identity. Bulgaria's integration into so-called Euro-Atlantic structures, i.e., NATO and the EU, had been the primary strategic objective of the Bulgarian authorities since the end of the Zhivkov regime. North Atlantic community security policy aims in response to the earliest post-Cold War foreign policy crises in the Western Balkans framed the parameters of Bulgarian diplomacy. The stabilization of FYROM in 2001, followed by Bulgaria's 2007 EU accession, led to Bulgarian nationalist values become more salient in Bulgarian politics and foreign policy. Sofia-Skopje relations are a test case for the effects of Europeanization on interdependent Balkan ethno-sectarian nationalisms and state territorial institutional development.

• 수완나부미
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• 제15권2호
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• pp.23-55
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• 2023

Just as globalization has many aspects and has developed in various, sometimes contradictory ways with both positive and negative impacts, so too would the reverse process of deglobalization have wide-ranging effects for individuals, communities, and nations. Some parts of globalization began to fray during the coronavirus pandemic (e.g. failing supply chains and disarray in the global shipping industry). Deglobalization would bring about much more significant changes in focusing on local production and consumption, eschewing non-essential flights and international tourism, and replacing personal experience with virtual presence. These impacts would be particularly severe for Vietnam, since its government has placed intensive connectivity with global production at the center of its model for the rapid development on which much of its legitimacy rests and it has joined as many international, multilateral organizations, and protocols as it has been able to do. Through critical analysis of secondary data from a wide range of sources, this paper examines the motivations that people, institutions, and governments might have to pursue deglobalization and then seeks evidence for whether the changes that would bring have started to affect Vietnam. While it is difficult to be too certain about this while the pandemic continues, it is evident that pressures are building in the global north to reconfigure supply chains for greater security, to reduce carbon emissions through regulating long-distance exchanges, and to withdraw from personal contacts. It is argued that a focus on digitalization in economy and society will help to mitigate the negative effects of deglobalization on Vietnam, at least in the medium-term.

• 디지털융복합연구
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• 제11권1호
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• pp.275-281
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• 2013

점검 장비 S/W의 기존 방식 중에서 Visual C++등과 같은 RAD도구를 사용한 S/W 설계 기술은 간단한 메뉴의 변경 및 점검항목의 추가 등이 필요한 경우 매번 수많은 지휘단계와 코딩 및 플래시 디자인 수정, 재 컴파일, 배포 등과 같은 복잡한 단계를 거쳐야 하는 번거로움과 시간낭비를 초래한다. 또한 구현 시 수 많은 보안사항들이 포함되어 있어 작업자에 의한 기밀 유출이 우려되며 각종 무기체계 정비유지를 위한 점검 장비는 신속하고 정확하며, 효율적인 고도의 진단 능력이 요구되고 있다. 본 논문에서는 상기와 같은 문제점을 해결하기 위하여 상용의 RIA기술과 진단 지식 기반 XML데이터로 구현한 COTS 고장진단시스템 설계기술을 제안한다. 제안된 방식은 기존 방식의 문제점을 보완하고, 점검시간 단축 및 성능 향상, 사용성, 유지보수의 용이성을 향상시킨다.

• 디지털포렌식연구
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• 제12권3호
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• pp.71-82
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• 2018

스마트폰을 비롯한 다양한 고해상도의 소형 카메라를 이용해 여성들이 이용하는 대중화장실과 탈의실 같은 장소에서 몰래 촬영한 영상이나 리벤지 포르노 동영상 같은 비동의 영상물의 유포행위로 인한 피해가 증가하고 있다. 특히 해외 서비스인 텀블러의 경우 국제공조 및 차단 삭제 등 협조가 어려워 재유포 차단을 위해서는 피해자가 직접 영상물 URL을 찾아 신고하여야 한다. 그러나 IT 전문성이 부족한 피해자가 이러한 절차를 진행하기가 어려워 피해가 가중되고 있다. 이에 본 연구에서는 텀블러 블로그의 API 퍼머링크에서 비동의 영상물의 저장 정보 URL과 해시(Hash)값을 자동으로 수집 한 후, <영문 삭제 요청서 예시문>과 함께 저장된 문서파일을 피해자에게 제공하여 쉽고 빠르게 침해신고를 할 수 있도록 지원하는 기술적 방안을 제안한다.

• 한국전자통신학회논문지
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• 제13권6호
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• pp.1323-1332
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• 2018

본 연구는 국내에서 영어로 수업을 진행하는 K대학 외국인 유학생들의 미디어 정보 리터러시 수준분석을 위해 설문조사를 실시하였다. 응답결과를 바탕으로 수집된 측정결과에 대해 타당성과 신뢰도를 검증하기 위해 통계분석프로그램인 SPSS 21.0으로 문항분석을 실시하였으며, 연구대상 집단별도 각 요인별 미디어 정보 리터러시 이용의 다양성을 분석하였다. 빈도분석, ${\chi}^2-test$를 사용하여 분석한 결과를 근거로 영어로 수업을 하는 외국인 유학생의 국내 미디어 정보 리터러시 이용현황은 주로 인터넷 쇼핑, 은행 등의 일생생활에 초점이 맞추어져 있음을 확인하였다.

• 대한치과의사협회지
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• 제56권12호
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• pp.658-666
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• 2018

This study analyzes 21,686 dental clinic business names from 1946 to February 2016, where official records exist. The results of this study will be used as a historical data of Korean dental clinic and contribute to the decision of dental clinic name. According to the results of analysis, the first official dental clinic used in Korea was 'Chu' in 1946, 'Minsaeng' and 'Chusaeng' in 1958, and "Won" in 1959. In the 1960s, dentists' family names were often used as dental clinics. In the 1970s, dental clinic names were often used as dentists' family name, 'Jung-ang' and 'Seongsin'. In the 1980s, dental clinic name was used more than other names such as 'Seoul', 'Yonsei', 'Hyundai' and 'Sang-a' along with the dentist's family name. In the 1990s, a dental clinic name was used to refer to the words 'Yeonsei', 'Seoul', 'Hyundai', 'Sang-a', 'Isalang', 'Uli', 'Jeil', 'Bubu' used a lot. In the 2000s, Dental Clinic's name began to use english words such as $^{\circ}{\AE}Good$ Morning','White','Prime 'and adjectives such as 'Haengboghan', 'Ipyeonhan'. The characteristic of the dental clinic name in 2010 is the increase of the business name 'UD'. From 1946 to February 2016, the most commonly used dental clinic name was 'Seoul', 'Uri', 'Isarang', 'Yonsei', 'Hyundai', 'Good Morning' 'Jung-ang', 'UD', 'I', 'Miso'.

• International Journal of Computer Science & Network Security
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• 제22권1호
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• pp.358-366
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• 2022

The article considers current information technologies in the organization of educational work in secondary schools in Great Britain. The forms and types of organization of educational work in secondary schools of Great Britain with the help of modern information technologies are covered. The purposes of education with the help of modern information technologies are singled out. Mental, physical, labor, moral, aesthetic and other types of education, merged in a holistic educational process, provide an opportunity to achieve the main goal - the formation of a comprehensive and harmoniously developed personality. All forms of educational work have their pedagogical significance, and each of them is valuable in the process of education. Democratization and partnership development are the leading principles of education in British schools at the present stage; multiculturalism and student independence. This is the ability to promote the role of different types of education, such as: labor, moral, legal, religious, family, environmental, aesthetic, civic, physical, mental education, which is now possible with the help of current information technology. The article considers current information technologies in the organization of educational work in secondary schools in Great Britain. The forms and types of organization of educational work in secondary schools of Great Britain with the help of modern information technologies are covered. The purposes of education with the help of modern information technologies are singled out. Mental, physical, labor, moral, aesthetic and other types of education, merged in a holistic educational process, provide an opportunity to achieve the main goal - the formation of a comprehensive and harmoniously developed personality. All forms of educational work have their pedagogical significance, and each of them is valuable in the process of education. Democratization and partnership development are the leading principles of education in British schools at the present stage; multiculturalism and student independence. This is the ability to promote the role of different types of education, such as: labor, moral, legal, religious, family, environmental, aesthetic, civic, physical, mental education, which is now possible with the help of current information technology.