• Journal of the Korea Institute of Information and Communication Engineering
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• v.13 no.1
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• pp.199-205
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• 2009

Supporting the interactive relation between gamer and computer, and offering the game world information, the user interface in online games plays an important role for a gamer to lead game into the intended direction. The purpose of this study is to analyse a currently utilized online game with educational implications and to analyse its user interface design elements, in order to suggest the strategy how to reformative educational online games.

• Journal of Educational Research in Mathematics
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• v.10 no.2
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• pp.199-214
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• 2000

The constructivism is an important stream of the recent trends of mathematics education. In order for students to construct their knowledge for themselves, above all, it should be a prerequisite that they participate in actively, Using games helps students to participate in learning mathematics actively. I think, up to now, mathematics teachers use games mainly for motivation and it does not connect to true learning mathematics through using games. So, the purposes of this study are developing the mathematical games connecting to mathematical contents closely, designing the teaching models to connect game activities to learning mathematics, and developing several teaching plans using games to mathematics class. In this study, I propose what conditions 'good' game should have, classify games as practice game, concept learning game, and strategy game, and develop 43 games from 1 to 6 grade. And I design the teaching models depending on the game types and develop the teaching plans.

• Proceedings of the Korean Society of Computer Information Conference
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• 2018.07a
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• pp.323-324
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• 2018

본 논문에서는 UNITY3D 엔진을 사용하여 스마트폰에서 조작할 수 있는 2D 캐주얼 육성 게임을 설계하는 것을 목적으로 한다. UNITY3D 엔진을 사용하는 이유는 소량의 비용으로 멀티 플랫폼을 지원해주고, 한가지의 소스코드를 이용하여 다양한 플랫폼에서 사용할 수 있기 때문이다. 본 논문의 특징으로는 기존에 있는 육성게임에 캐주얼 게임을 더해 미니게임을 넣어서 장르간의 융합을 이루었고, 10대 20대의 여성, 반려동물을 좋아하는 사람들을 대상으로 하였고, 손쉬운 조작 방법과 아기자기한 강아지의 모습으로 게임을 설계한다.

• Proceedings of the IEEK Conference
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• 2000.07a
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• pp.97-100
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• 2000

In previous research of social dilemma, there is no extended game that the players can select one game out of some social dilemma games. We propose this kind of game as ＂Distributed Social Dilemma＂ In this game, each player tries to acquire the adaptive strategy throughout local interactions. We make use of GA as evolutionary operations. In this paper, our purpose is to examine how the game selection of players influences the evolution of cooperation in distributed social dilemma. In order to examine, we formulate distributed social dilemma by Game Theory and use agent-based simulation that each agent is regard as player

• Proceedings of the Korean Society of Computer Information Conference
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• 2019.07a
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• pp.63-66
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• 2019

국내 모바일 게임 시장에서 여성 유저가 차지하고 있는 비율 및 소비 규모는 점점 증가하고 있는 추세이다. 그러나 국내 게임 시장에는 이러한 여성 유저의 마음을 잡을 수 있는 게임의 폭이 좁을 뿐만 아니라 그에 대한 분석이 제대로 이루어지지 않고 있다. 본 논문에서는 국내 여성향 게임 시장의 확대 가능성이 있다는 가정 하에 한국보다 앞서 큰 시장을 이루고 있는 일본 여성향 게임의 특징을 분석하고 그를 토대로 한국 여성향 게임에 적용할 수 있는 성공 전략을 제시하고자 한다.

• Journal of Mechanical Science and Technology
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• v.17 no.11
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• pp.1714-1724
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• 2003

Feedback strategies of a qualitative competitive game between two players can be designed such as to influence parameters of a mechanical system to induce chaotic behavior. The purpose is to reduce the options and effects of the opponent's strategy. We show it on a case with dynamics specified by a nonautonomous Duffing equation with the players represented by damping and external forcing, respectively. It seems however that the conclusions can be made valid generally.

• Journal of Korea Game Society
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• v.1 no.1
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• pp.94-101
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• 2001

Although the latest break-through of mobile industry has limited customers' free time to PC games, today's advancement of wireless mobile communication made this trend move to more specialized and diversified games implemented into cellular phones. Therefore, this paper intends to provide information on mobile games and strategic skills to prove its relative effects.

• Proceedings of the KIEE Conference
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• 2001.11b
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• pp.60-62
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• 2001

This paper shows the optimal bidding strategy determination method using Nash equilibrium concept by defining bidding strategy vector. This vector is 2-dimension vector whose components are generation amount and generation cost. Thereby we are able to make all possible strategies and their's payoff table. And then we erase dominated strategies one by one so that we obtain Nash equilibrium, the optimal bidding strategy of generation bidding game.

• Management & Information Systems Review
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• v.7
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• pp.53-68
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• 2001

In this paper, Computer Games is still going strong. We are still making incremental improvements to the computer game, mobile game, but it seems to have settled into a fairly standard version and layout. Many games have passed through our life over the past couple of years. A number of the best have been written about in these games. Unfortunately there are too many games and too little time, and make some hard choices about what games actually play regularly. This is obviously a very personal list of favorite games, and change fairly regularly as new games rotate in and old games are given a rest for a while. It brings ours to the question of what we look for in a game, and why choose one game to play over another? What does make a game good enough to play time after time? Therefore, a game has to have, above all, interesting tactics and strategy, but also we like originality and simplicity. There is also a certain quality that is very difficult to define that makes some games beautiful. At last in this issue we return to mobile oriented games. This paper will discuss Computer Game Conditions in terms of the different games, components, and Design amd Implementation of Computer Game Menu Simulation based on 4GL, PowerBuilder.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.11 no.9
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• pp.4220-4241
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• 2017

For the downlink energy-harvesting small cell network, this paper proposes an interference management algorithm based on distributed coalitional game. The cooperative interference management problem of the energy-harvesting small cells is modeled as a coalitional game with transfer utility. Based on the energy harvesting strategy of the small cells, the time sharing mode of the small cells in the same coalition is determined, and an optimization model is constructed to maximize the total system rate of the energy-harvesting small cells. Using the distributed algorithm for coalition formation proposed in this paper, the stable coalition structure, optimal time sharing strategy and optimal power distribution are found to maximize the total utility of the small cell system. The performance of the proposed algorithm is discussed and analyzed finally, and it is proved that this algorithm can converge to a stable coalition structure with reasonable complexity. The simulations show that the total system rate of the proposed algorithm is superior to that of the non-cooperative algorithm in the case of dense deployment of small cells, and the proposed algorithm can converge quickly.