• 제목/요약/키워드: technology platforms

검색결과 1,155건 처리시간 0.031초

An Automation Instructor System using Finite State Machine within Web services

  • Aldriwish, Khalid
    • International Journal of Computer Science & Network Security
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    • 제21권7호
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    • pp.233-240
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    • 2021
  • The majority of the Web's success can be related to its productivity and flexibility. Web Services (WSs) have the means to create new patterns for the delivery of software capabilities. The WS easily provides the use of existing components available via the Internet. WSs are a new trend that shares ubiquitous systems with others, so the popularity of the Web is increased day by day with their associated systems. This paper will explore and adopt the possibility of developing a technique that will automate instructors' scheduling of timetables within a Web services environment. This technique has an advantage that facilitates users to reduce the time cost and effort by reducing errors and costs for institutes. Providing dependable tables to avoid mistakes related to instituting schedules is ensured by an automated repetitive manual procedure. Automated systems are increasingly developed based on organizations and their customers. Still, the setting's difficulty of automation systems increases to rise as the system architecture and applications must accomplish various requirements and specifications of ever-demanding project scenarios. The automation system is composed of an operating system, platforms, devices, machines, control system, and information technology. This architecture provides more productivity and optimized services. The main purpose of this paper is to apply an automation system to enhance both quality and productivity. This paper also covers an agile method of proving an automation system by Finite State Machine (FSM) and Attributed Graph Grammar (AGG) tool.

가상 인터렉티브 인플루언서의 현황과 발전 방안 (Interactive Influencer Status and Development Plan)

  • 박성원
    • Journal of Information Technology Applications and Management
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    • 제29권1호
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    • pp.59-70
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    • 2022
  • Recently, in platforms such as YouTube and Instagram, virtual characters resembling human life become the main characters, produce various contents, breathe with the public, and create the era of virtual humans. For example, existing game characters appear as virtual characters with unique AUs, or AI characters created by reflecting the public's preferences are actively communicating with the public through advertisements and SNS activities. As the consumption of video content through smart devices increases significantly in the post-corona era, virtual influencers are being used as all-round entertainers because there is little risk of personality controversy or production cost. there is a trend In this study, we investigated the characteristics of the case of being active as an influencer among the activities of a virtual character, and how the interactive aspect of the influencer appears by identifying the current situation through major cases. Combining this, based on the analysis of the influence of virtual influencers, the parts that producers should recognize are derived, and the differentiated characteristics of interactive virtual influencers are summarized. In addition, the difficulties of virtual influencers were investigated and problems were identified, and for the development of the content industry, a more favorable method for interaction was presented and suggestions were made to secure inner sincerity.

UxAS의 임무 자율화 절차 및 개선 방안 분석 (Analysis and Improvement on Process of Mission Autonomy in UxAS)

  • 김윤근
    • 한국항행학회논문지
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    • 제27권1호
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    • pp.1-7
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    • 2023
  • 모자이크 환경에서는 다수의 무인기가 동적 상황에 따라 자율적으로 과업을 할당하고 이를 수행할 수 있어야 하므로, 임무 자율화 시스템이 무인기에 반드시 탑재되어야 한다. UxAS (Unmanned x-systems Autonomy Service)는 미 공군 연구소에서 개발한 무인 플랫폼에 탑재 가능한 임무 자율화 시스템으로, 다양한 모듈 형태의 서비스로 구성되어 기능 확장이 용이한 구조를 가지고 있다. 그러나, 현재 UxAS는 상황인식 기능의 부재로, 운용자로부터 자율화 수행 요청 명령을 수신한 경우에만 임무 자율화를 수행하는 단점이 있다. 본 논문에서는 UxAS의 임무 자율화 절차를 분석하고, 상황 인식 기능을 적용하여 동적 상황 변화에 따라 운용자의 명령 없이 임무 자율화 절차를 수행할 수 있도록 UxAS 개선 방안을 제시하였으며, 시뮬레이션을 통해 개선된 임무 자율화 절차를 검증하였다.

관세 납부 등 구매대행업의 문제점 해결을 위한 관세법상 제도적 개선방안 (Institutional improvement plans under the Customs Act to solve the problems of the purchasing agency business such as customs payment)

  • 이기영
    • 한국항만경제학회지
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    • 제39권1호
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    • pp.101-114
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    • 2023
  • 정보통신기술의 발달과 전자상거래의 성장으로 국가 간 B2C 거래의 규모가 확대되고 있으며 향후 온라인 플랫폼을 통한 해외직구 규모는 더욱 성장할 것이다. 하지만 해외직구의 성장으로 부정수입 발생 규모도 성장하고 있어서 사회적 문제가 야기되고 있다. 현행 관세법상 구매대행업체가 과세가격을 거짓으로 제공하여 부족 세액이 발생하는 경우 구매대행업자와 수입신고하는 때의 화주인 소비자가 연대납세의무를 지도록 규정하고 있어서 소비자의 선의의 피해 방지를 위한 법제적 개선이 필요하다. 본 연구는 구매대행업체로 인한 소비자 피해의 문제점과 이를 해결하기 위한 관세법상 제도적 개선에 관한 의견을 제안하였다.

디지털 패션필름 제작 교과에 관한 커리큘럼 개발 (Curriculum Design for Digital Fashion Film Making)

  • 김미경;임은혁
    • 한국의류산업학회지
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    • 제25권4호
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    • pp.429-438
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    • 2023
  • In the 21st century fashion industry, the rise of digital environments has transformed it into a dynamic medium, expanding the horizons of media utilization. Consequently, digital fashion film has emerged as a pivotal tool for fashion communication. Functioning as a visual expression medium, fashion film animates fashion concepts into immersive moving images. Proficiency in digital fashion communication has become imperative, considering the attributes of fashion media. Notably, the role of creative directors in ensuring coherent communication across diverse fashion media platforms has gained prominence, underscoring the need for systematic fashion education to nurture specialized talent. This study, therefore, devised a comprehensive curriculum amalgamating fashion communication and practical digital media skills, implemented within fashion major courses. Through this approach, students gained experimental media proficiency and explored innovative approaches to crafting fashion films that eloquently convey fashion narratives. The participants were exposed to the entire spectrum of fashion media production, encompassing digital storytelling, fashion film conceptualization, filming techniques, meticulous editing, and adept utilization of special effects technology. The study's pedagogical strategy, characterized by a focused learning trajectory, garnered significant acclaim. In essence, this study holds significance by formulating a curriculum that nurtures the imaginative and pragmatic aptitudes of fashion majors, immersing them in the dynamic realm of rapidly evolving digital fashion films and their integration with fashion content.

Evolving the Cybersecurity of Clinical Photography in Plastic Surgery

  • Daisy L. Spoer;Alexandra Junn;John D. Bovill;Zoe K. Haffner;Andrew I. Abadeer;Stephen B. Baker
    • Archives of Plastic Surgery
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    • 제50권4호
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    • pp.443-444
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    • 2023
  • Point-of-care photography and photo sharing optimize patient outcomes and facilitate remote consultation imperative for resident surgeons. This literature review and external pilot survey study highlight the risks associated with current practices concerning patient privacy and biometric security. In a survey of 30 plastic surgeon residents and attendings, we found that the majority took photos of patients with their iPhones and shared them with colleagues via Apple iMessage. These findings corroborate previous reports and highlight a lack of physician user acceptance of secure photo-sharing platforms. Finally, we frame a successful example from the literature in the context of a postulated framework for institutional change. Prioritizing the privacy and safety of patients requires a strategic approach that preserves the ease and frequency of use of current practices.

표적화 차세대염기서열분석법을 이용한 인수공통 바이러스의 유전체 역학과 예찰 (Genomic epidemiology and surveillance of zoonotic viruses using targeted next-generation sequencing)

  • 이성현;백승환;라조리아 시바니;푸스파레니 사라;김원근
    • 한국동물위생학회지
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    • 제46권1호
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    • pp.93-106
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    • 2023
  • Emerging and re-emerging zoonotic viruses become critical public health, economic, societal, and cultural burdens. The Coronavirus disease-19 (COVID-19) pandemic reveals needs for effective preparedness and responsiveness against the emergence of variants and the next virus outbreak. The targeted next-generation sequencing (NGS) significantly contributes to the acquisition of viral genome sequences directly from clinical specimens. Using this advanced NGS technology, the genomic epidemiology and surveillance play a critical role in identifying of infectious source and origin, tracking of transmission chains and virus evolution, and characterizing the virulence and developing of vaccines during the outbreak. In this review, we highlight the platforms and preparation of targeted NGS for the viral genomics. We also demonstrate the application of this strategy to take advantage of the responsiveness and prevention of emerging zoonotic viruses. This article provides broad and deep insights into the preparedness and responsiveness for the next zoonotic virus outbreak.

사물 웹(WoT) 환경에서 네트워크 모니터링 애플리케이션 개발을 위한 웹 프론트엔드 프레임워크의 적용 현황 및 트렌드 (Status and Trend on Applying Web Front-End Frameworks for Developing Network Monitoring Applications in a Web of Things Environment)

  • 차시호
    • 디지털산업정보학회논문지
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    • 제18권1호
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    • pp.47-54
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    • 2022
  • All things connected to the Internet have to ensure interoperability between each other. Web of Things (WoT) is an Internet of Things (IoT) Web standard technology that enables the communication between smart devices and web-based applications. In order for WoT to be possible, monitoring of all devices connected to the Internet have to be possible. To this end, various efforts are being made to develop network monitoring applications using the latest Web front-end frameworks, not traditional web-based monitoring. This paper examines and describes the possibilities of applying Web front-end frameworks such as React, Angular and Svelte to the development of network monitoring applications for WoT. This paper also describes the pros and cons of two major frameworks, React and Angular, in developing monitoring applications that support the cross-platforms and cross-browsers in WoT environments and examines the applicability of them by developing simple network monitoring applications using React.

자바 접근 권한 검사 트리 기반의 자바 취약 API 리스트 생성 (Constructing Java Vulnerable API List based on Java Access Permission Checking Tree)

  • 박효성;박철우;임영찬;김기창
    • 예술인문사회 융합 멀티미디어 논문지
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    • 제5권2호
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    • pp.289-296
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    • 2015
  • 자바는 다양한 플랫폼에서 실행 가능한 인터프리터 언어이며, 네트워크 사용에 유용한 기능들을 갖고 있다. 이러한 자바 언어의 특징으로 인해 자바는 다양한 분야에서 사용되고 있다. 본 논문에서는 자바 가상머신의 보안 관리자를 위협하는 악성 코드가 어떠한 방법으로 가상머신의 취약점을 노리는지에 대해 언급한다. 그리고 이에 대응 방안으로 자바 콜 그래프와 자바 접근 권한 검사 트리를 이용한 자바 시스템 클래스의 취약점 분석 방법을 제안으로써 사전에 미리 보안 위협을 방지하기 위한 토대를 마련하고자 한다.

메타버스 플랫폼 활용 산업-서비스 분류체계 개발 (An Industry-Service Classification Development of Metaverse Platform)

  • 윤승모;임춘성
    • 한국정보통신학회:학술대회논문집
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    • 한국정보통신학회 2021년도 추계학술대회
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    • pp.253-258
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    • 2021
  • 4차 산업혁명과 기술의 발달로 VR&AR 시장의 기술력이 발전하고, COVID-19로 인한 물리적 공간의 제약이 없는 디지털 환경에 대한 수요가 증가하여 기업들은 집합 금지 제한 및 규정에 대한 솔루션을 메타버스를 활용하여 해결하고자 노력하고 있다. 그러나 메타버스, VR (Virtual Reality), AR(Argumented Reality), Digital Twin 등 시장이 확장되고 있는 상황에서 메타버스에 대한 명확한 정의 또는 분류체계에 대한 선행연구가 미흡한 실정이다. 본 연구는 VR&AR, Digital Twin에 대한 이해를 바탕으로 메타버스에 대해 이해하고 선행연구, 국내외 사례 분석을 통해 메타버스 활용 산업을 정의하고 사례 분석을 통한 산업별 서비스를 도출하여 메타버스 산업-서비스 분류체계 및 Matrix를 구성하였다.

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