• 한국콘텐츠학회논문지
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• 제22권10호
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• pp.658-675
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• 2022

OTT 플랫폼의 등장으로 전 세계가 하나의 문화권으로 묶여 같은 미디어 콘텐츠를 실시간으로 공유하고 반응하는 시대가 되었다. 이 연구는 '오징어 게임', '이상한 변호사 우영우' 등 우리나라 K-콘텐츠가 글로벌 시장을 주도하는 상황에서 원천 스토리의 IP(지식재산권)을 가지고 웹툰, 드라마, 영화로 확장하고 있는 웹소설 시장의 생산자인 웹소설 작가에 대한 생산자 연구를 시도한다. 이 연구에서는 웹소설 작가를 단순한 '소설가'가 아니라 상업적인 미디어 콘텐츠를 생산하는 생산자로 보고 그들의 정체성과 노동과정의 특징을 알아보았다. 웹소설 작가들은 부업이나 겸업으로 웹소설을 쓰기 시작했으며, 진입 장벽이 없고 따로 자본이나 시설비용이 들어가지 않으면서 혼자서도 수익을 올릴 수 있다는 점을 웹소설의 매력으로 꼽았다. 진입 장벽은 없지만, 작가 대부분이 첫 작품에서 혹독한 실패를 경험하게 되는데, 이는 '작가'라는 단어가 어떤 장르에서든 '자신이 쓰고 싶은 글을 쓰는 사람'이라는 오해에서 비롯된다고 보았다. 웹소설의 경우는 달라서, 웹소설을 써서 성공하기 위해서는 작가들이 철저하게 수용자 입장이 되어 독자들이 원하는 트렌드와 코드에 맞춰 써야 한다는 것을 깨닫는 과정을 거친다. 웹소설 작가들은 스스로 '이야기 판매자'나 '이야기 생산자' 또는 '혼자서 IP를 생산할 수 있는 사람', '현실에서 이룰 수 없는 판타지를 충족시켜 주는 사람' 등의 정체성을 가지고 있다고 표현했는데, 공통적으로는 이야기를 제공하고 수익 또는 매출을 올리는 사람이라는 의식이 강했다. 엄청난 분량의 웹소설을 연재하는 부담감에 대해서는 수입이 많은 작가들은 '노력에 비해 수입이 많다'는 관대한 입장을 보였지만 평범한 작가들은 '끊임없이 써야 하는 글쓰기 막노동을 하는 것 같다'며 란 고된 노동을 어려움을 토로하기도 했다.

• International Journal of Advanced Culture Technology
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• 제6권2호
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• pp.117-122
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• 2018

As evidenced through rapidly growing digital repositories and web resources, automatic metadata generation is becoming ever more critical, especially considering the costly and complex operation of manual metadata creation. Also, automatic metadata generation is apt to consistent metadata application. In this sense, metadata quality and interoperability can be enhanced by utilizing a mechanism for automatic metadata generation. In this article, a mechanism of automatic metadata extraction called ExMETA is introduced in order to alleviate issues dealing with inconsistent metadata application and semantic interoperability across ever-growing digital collections. Conceptual graph, one of formal languages that represent the meanings of natural language sentences, is utilized for ExMETA as a mediation mechanism that enhances the metadata quality by disambiguating semantic ambiguities caused by isolation of a metadata element and its corresponding definition from the relevant context. Hence, automatic metadata generation by using ExMETA can be a good way of enhancing metadata quality and semantic interoperability.

• 한국지구과학회지
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• 제23권7호
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• pp.531-542
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• 2002

지구과학 학습 내용들은 교실이나 실험실에서 통제하기 어려운 내용들이 많다. 따라서 이를 극복할 수 있는 하나의 방안으로 가상현실 기술을 도입하여 웹상에서 활용할 수 있는 3D 가상현실 학습프로그램을 개발하였다. 개발된 프로그램은 701명의 중학교 학생들에게 투입되었다. 그 결과 몰입감을 통한 흥미유발 및 동기유발에 아주 긍정적인 효과가 있었으며, 공간지각 능력 향상에도 큰 도움이 되는 것으로 보여졌다.

• International Journal of Contents
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• 제3권4호
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• pp.1-7
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• 2007

There has been increased interest in wireless sensors in the last few years. This paper provides insight into the properties that make these sensors so attractive, specifically considering their efficiency, data reliability, and the ability to verify the data generated. Some advantages a wireless network presents over traditional information sensing are discussed as well. The paper considers how the environmental field can benefit from using these networks. Some of the possible challenges this industry will face in adopting this new method of data sampling and collection are also considered. A project we conducted raised concern over measures needed for the integrity of the communication system to be maintained, thus ensuring the integrity of the data being collected. From results of an experimental project conducted in York University, the reliability and usefulness of a sensor network is discussed.

• 한국학교보건학회지
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• 제29권3호
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• pp.132-139
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• 2016

Purpose: In this study, we analyzed the correlation between high-caffeine energy drink intake and mental health in high school students. Methods: Analyses were conducted using the data of 27,097 responses from the 2015 Korea Youth Risk Behavior Web-based Survey of general high school students. Data were analyzed by logistic regression based on a complex sample design. Results: High-caffeine energy drink intake was positively correlated with the rates of smoking, alcohol consumption, violence, depression, and suicidal thoughts and negatively correlated with the sense of happiness. Conclusion: High-caffeine energy drink intake has a significant impact on the mental health of high school students. Therefore, in-depth research and policies on high-caffeine energy drink intake and the mental health of young individuals are required.

• 디지털산업정보학회논문지
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• 제6권4호
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• pp.183-192
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• 2010

Digital communities' spaces have been very popular through communication contents provide entertainment and usability. Emoticons provide simply emotional expressions and intension, so they weakly convey a realistic sense as they are designed by 2D graphics. However, 3D Avatars presented by 3D Computer Graphics make users interesting because of delivering senses of reality and three-dimension and amuse users because of representing their characters. It is the purpose of this study to analyze design examples of emoticons and avatars applying to personal messengers and propose the development of them. In addition, this paper researches various characteristics of emoticons and avatars for web and mobile phones, and suggests a strategy to usefully and properly apply emoticons and avatars to design.

• 디지털산업정보학회논문지
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• 제10권1호
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• pp.147-155
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• 2014

The rapid increase in the penetration rate and diverse utility of smart devices opens an opportunity for a development in creating a user-oriented ubiquitous system. And it allows audiences to deploy the exhibition-helping contents regardless of the restriction of place and time with using the smart devices of audience themselves. Also it needs to build a mobile web-based portal system for the related services. To do this, Firstly, it needs the corresponding strategies on a smartphone-based environment such as technical competence, systematic preparation of exhibition with compatible mobile contents, and a compatible channel for interactivity. Secondly, it needs the differentiation of exhibition guide with the existing system: an adoption of augmented reality, panoramic technology and simulation effect aiming for an improvement in a sense of immersion and reality for audience, and building up additional contents with a diversity of formats of image, sound, and video for customer satisfaction.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2002년도 ITC-CSCC -3
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• pp.1752-1755
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• 2002

The world wide web (WWW) already accounts f3r more Internee network traffic than any other application, including il and simple file transfer. It is also a collaborative technology in a weak sense of the word - it allows people to share information. Synchronous collaboration is where an interactive activity is simultaneous and in teal-time. Computer based real time collaborative systems like shared whiteboards. collaborative editor etc. are only beginning to emerge recently. These applications invoking more than two users exchanging information, require Multicast communication. Multicast communication is a transmission mode that is now supported by a variety of local and wide area networks. Multicasting enables multiparty communication across a wide area to sparsely distributed groups by minimizing the network load. Multicasting itself is one of the key technologies in the nut generation of the Internet This paper describes the technical issues from the aspect of multicast communication and its reliability in synchronous collaborative application.

• Genomics & Informatics
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• 제17권2호
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• pp.13.1-13.3
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• 2019

The usage of controlled biomedical vocabularies is the cornerstone that enables seamless interoperability when using a common data model across multiple data sites. The Observational Health Data Science and Informatics (OHDSI) initiative combines over 100 controlled vocabularies into its own. However, the OHDSI vocabulary is limited in the sense that it combines multiple terminologies and does not provide a direct way to link them outside of their own self-contained scope. This issue makes the tasks of enriching feature sets by using external resources extremely difficult. In order to address these shortcomings, we have created a linked data version of the OHDSI vocabulary, connecting it with already established linked resources like bioportal, bio2rdf, etc. with the ultimate purpose of enabling the interoperability of resources previously foreign to the OHDSI universe.

• 한국컴퓨터정보학회:학술대회논문집
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• 한국컴퓨터정보학회 2022년도 제66차 하계학술대회논문집 30권2호
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• pp.407-408
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• 2022

본 논문에서는 AIoT를 위한 비주얼 블록 코딩 도구를 설계하였다. AI 블록 코딩이 가능한 EduB 플랫폼에 피지컬 컴퓨팅을 가능하게 하는 모듈을 추가함으로써 블록을 사용한 쉬운 피지컬컴퓨팅 코딩과 AIoT 코딩이 가능하다. 도구는 WebSocket과 Wifi를 사용해 EduB와 타겟보드인 RaspberryPi의 무선 통신을 하며, 블록으로 생성된 코드를 RaspberryPi 내부에서 실행하여 GPIO와 SenseHAT을 제어할 수 있게 하였다. 따라서, 코딩 결과를 콘솔 출력이나 그래프로만 확인할 수 있어 정적이던 AI 교육을 LED나 모터를 제어해 동적으로 결과를 확인할 수 있게 하여 흥미와 관심을 유발할 수 있도록 한다.