• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2011.10a
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• pp.527-530
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• 2011

This Paper studied out prototype and the structure of comic expression on Social Network Game and started with issues based on SNS(Social Network Service) in Culture Communication. Interaction with the platform have the information that aims to develop relationships with SNG. In a world where the paradigm is changing the game People of all ages, transcending national borders in the mediator role of interaction could have been important. Today SNG is a major topic in Game Contents and this issue has influenced the game design and Story Telling. Under this Situation, this study has a significant meaning because it proves that the factors Comic Expression in game is analyzed by SNG.

• Journal of Industrial Convergence
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• v.20 no.5
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• pp.69-76
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• 2022

This paper summarizes the features and functions of game video on each platform through a study on streaming technology. Game videos have a high relationship with game content itself for the purpose of marketing and disseminating game play methods using games as the subject matter. The video length is short and it is easy to spread. The main types of game video content are game commentary, game strategy, funny, imitative, music video, and game information. As a game promotion video function, etc., it is used as a direct or indirect publicity for the game by the producer and the user for each reason. This article analyzed the production subject and production conditions of game videos, focusing on the production process. The production subject is divided into professional creators, non-professional creators, and general users. The motive for producing game videos is mainly to obtain economic benefits. The production process was extracted and presented through examples of game videos.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.12 no.1
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• pp.159-177
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• 2018

Participatory sensing is becoming popular and has shown its great potential in data acquisition for ambient assisted living. In this paper, we propose an incentive mechanism in participatory sensing for ambient assisted living, which benefits both the platform and the mobile devices that participated in the sensing task. Firstly, we analyze the profit of participant and platform, and a Stackelberg game model is formulated. The model takes privacy, reputation, power state and quality of data into consideration, and aims at maximizing the profit for both participant and publisher. The discussion of properties of the game show that there exists an unique Stackelberg equilibrium. Secondly, two algorithms are given: one describes how to reach the Stackelberg equilibrium and the other presents the procedures of employing the incentive strategy. Finally, we conduct simulations to evaluate the properties and effectiveness of the proposed mechanism. Simulation results show that the proposed incentive mechanism works well, and the participants and the publisher will be benefitted from it. With the mechanism, the total amount of sensory data can be maximized and the quality of the data can be guaranteed effectively.

• Journal of Korea Multimedia Society
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• v.12 no.2
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• pp.290-299
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• 2009

Evolutionary Artificial Neural Networks (EANNs) has been highly effective in Artificial Intelligence (AI) and in training NPCs in video games. When EANNs is applied to design game NPCs' smart AI which can make the game more interesting, there always comes two important problems: the more complex situation NPCs are in, the more complex structure of neural networks needed which leads to large operation cost. In this paper, the Dynamic State Evolutionary Neural Networks (DSENNs) is proposed based on EANNs which deletes or fixes the connection of the neurons to reduce the operation cost in evolution and evaluation process. Darwin Platform is chosen as our test bed to show its efficiency: Darwin offers the competitive team game playing behaviors by teams of virtual football game players.

• Journal of Korea Game Society
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• v.13 no.3
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• pp.31-46
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• 2013

TV has evolved into thin and wide shaped due to the huge sales of LCD. And it makes many houses own large TV easily. After that TV technology focuses on large and high-definition screen. Recently majority of TV market is that of smart TV which is equipped with internet and GPOS(General Purpose Operating System) so people can install several applications on TV. Yet smart TV's remote controllers are not suitable for several applications. Especially there is no way to provide people with sufficient interactivity with game contents of TV. In this paper, we proposed new methodology for interworking between smart TV and smart device to enhance interactivity of smart TV platform game.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.18 no.12
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• pp.3042-3048
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• 2014

Recently, HTML5 have drawn many people's attention since it is considered as a next-generation web standard and can implement a lot of graphic and multimedia-related techniques on a web browser without installing programs separately. In this paper, we implement a game independent of platforms, such as iOS and Android, using the HTML5 canvas. In the game, the main character can move up, down, left, and right not to collide with neighboring enemies. If the character collides with an enemy, the HP (hit point) gauge bar reduces. On the other hand, if the character obtains heart items, the gauge bar increases. In the future, we will add various items to the game and will diversify its user interfaces by applying computer vision techniques such as various gesture recognition.

• Proceedings of the Korea Information Processing Society Conference
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• 2007.05a
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• pp.1461-1464
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• 2007

본 연구팀은 유비쿼터스 환경에서 다양한 분야의 콘텐츠를 보다 쉽게 개발하고 실행할 수 있는 통합 소프트웨어 개발 솔루션인 유비쿼터스 게임 플랫폼(Ubiquitous Game Platform)을 개발하였다. 유비쿼터스 게임 플랫폼은 가상기계 방식으로써 플랫폼에 독립적어서 유비쿼터스 환경의 기기에 탑재가 수월한 장점을 가진다. 본 논문에서는 유비쿼터스 게임 플랫폼에서 다양한 콘텐츠의 실행과 멀티 스레딩을 지원하는 유비쿼터스 가상기계(u-VM)를 설계하고 구현하였다. MS의.NET 플랫폼과 SUN의 JVM이 C/C++나 Java 언어 하나만을 지원하는데 반해 본 연구에서 제시한 u-VM은 다양한 유비쿼터스 기기에 탑재되어 C/C++, Java 언어로 작성된 다양한 모든 종류의 어플리케이션을 실행한다. u-VM은 SEF(Standard Executable Format) 실행 파일을 입력으로 받아 실행하며, SEF 로더와 인터프리터, 내장 라이브러리, 실행 환경으로 구성되어 있다. 실행 환경에서는 메모리를 관리하고 예외를 처리하며 스레드 스케줄러를 통해 멀티스레딩 기능을 제공 한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2007.05a
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• pp.1512-1515
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• 2007

본 연구팀은 유비쿼터스 환경에서 다양한 분야의 콘텐츠를 보다 쉽게 개발하고 실행할 수 있는 통합 소프트웨어 개발 솔루션인 유비쿼터스 게임 플랫폼(Ubiquitous Game Platform)을 개발하였다. 유비쿼터스 게임 플랫폼은 C/C++ 언어와 자바 언어를 모두 지원하며, 가상기계 방식이기 때문에 여러 임베디드 기기에서 독립적으로 수행이 가능하다는 장점이 있다. 본 논문에서는 유비쿼터스 게임 플랫폼에서 자바 언어로 작성된 콘텐츠를 실행할 수 있도록 하기 위해 자바 바이트코드를 유비쿼터스 게임 플랫폼의 중간언어 형식인 SAF(Standard Assembly Format)로 변환해주는 Java Bytecode-to-SAF 번역기를 설계하고 구현하였다. Java Bytecode-to-SAF 번역기를 통해 C/C++ 콘텐츠뿐만 아니라 자바 콘텐츠도 하나의 플랫폼에서 실행이 가능해져서 개발자에게 효율적이며, 능률적인 개발 환경을 제공하고, 한번 개발한 콘텐츠를 타 기종으로 이식하기 위한 시간과 비용 소모를 줄여 생산성을 높일 수 있다.

• Proceedings of the Korea Information Processing Society Conference
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• 2007.05a
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• pp.1516-1519
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• 2007

본 연구팀은 유비쿼터스 환경에서 다양한 분야의 콘텐츠를 보다 쉽게 개발하고 실행할 수 있는 통합소프트웨어 개발 솔루션인 유비쿼터스 게임 플랫폼(Ubiquitous Game Platform)을 개발하였다. 유비쿼터스 게임 플랫폼은 유비쿼터스 환경의 기기에 탑재되어 콘텐츠들을 C/C++/Java 언어 모두를 수용하며 가상기계 방식이어서 유비쿼터스 환경의 기기에 독립적으로 실행이 가능하다는 장점을 가지고 있다. 본 논문에서는 유비쿼터스 게임 플랫폼의 가상기계인 유비쿼터스 가상기계(u-VM)의 입력인 SEF(Standard Executable Format) 실행파일을 생성하기 위한 SAF 어셈블러를 설계 및 구현 하였다. SAF 어셈블러는 중간언어 형식인 SAF(Standard Assembly Format)를 입력으로 받아 u-VM이 실행 가능한 파일 형식인 SEF를 생성한다. SEF 파일을 생성하면서 SAF 어셈블러는 여러개의 SAF파일을 한 개의 SEF로 묶어주는 링커의 역할을 하여 주며, 실행 파일을 텍스트 형식의 SAF에서 바이너리 형식의 SEF로 바꿈으로써 보안상의 문제를 해결해 준다. 또한 SEF는 SAF에 비해 가볍게 변환이 되어 가상기계에서의 실행속도를 개선하는 역할을 하여 준다.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.13 no.5
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• pp.1003-1007
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• 2009

In this paper, we developed a mobile RPG System based on real time. This system includes game engine based on real time, system library, item trade server based on network, and client tools. Also, to make inroads into USA market, we are using smart phone platform based on Microsoft Windows CE.