• Journal of the Korea Society of Computer and Information
• /
• v.20 no.1
• /
• pp.75-83
• /
• 2015

As the importance of realistic game character in order to cause the interest of player is increased, it is necessary to develop the character that acts like a man by applying the human characteristics in the step of game character design. Formerly, there is a limit to create the human-like character because there is no set the character's personality in the game developing level. In this paper, therefore, we propose the correlation between Five Factor Model and Ego-state for game character. Five Factor Model and Ego-state are theories about person's characteristic. Five Factor Model is personality description method. Ego-state has an emphasis on internal mental processes directly from observable behaviors. In this regard, these theories could be used to the character defined its personality and designed to act by personality. To do this, it needs to determine the relations between Five Factor Model and Ego-state. Therefore we seek for the relations between two theories using Adjective Check List(ACL) and analysis their results with surveys. In the future, it is expected to construct a personality model using these analysis results, and develop the character based on realistic behavior.

• The Journal of the Korea Contents Association
• /
• v.21 no.6
• /
• pp.687-700
• /
• 2021

The advent of realistic technologies such as AR has extended the interaction area from the computer environment to the offline space. As demand is expected to increase in the future, the need for study on interactive storytelling that mediates online and offline is emerging. This study proposes a storytelling structure to achieve a balance between interactivity and narrativity in interactive narrative characterized by online and offline mediation. According to a case study of ARG and AR games based on Henry Jenkins' theory of 'Environmental Storytelling', there should be a balance between the space designed by the game designer and the space created by the player's interaction, and the roles should be properly distributed in both online and offline spaces to contribute to the formation of narrative together. In addition, it is necessary to borrow the characteristics of ARG that achieves a balance of interactivity and narrativity based on offline spatiality. The significance of this study is to expand the area of interactive storytelling, which has been discussed centering on online, to offline, and to suggest the interaction area as a factor to consider. In addition, as a basic study related to storytelling that mediates online and offline, it is expected to provide a direction for the development of content based on realistic technologies.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2016.05a
• /
• pp.434-437
• /
• 2016

In this paper, we consider a measurement allocation problem for gathering reliable data from a spatially correlated sensor field. We allocate the probability of each sensor's being measured considering its marginal contribution in entire data gathering; higher measurement probability is given to a sensor that gives higher reilable data. First we establish a correlation model considering limit in each sensor's transmission power, noise in the process of measurement and transmission, and attenutations in wireless channel. Then we evaluate the reliability of gathered data by estimating distortion error in sink node. We model the measurement allocation problem in spatially correlated sensor field into a cooperative game, and quantifiy each sensor's marginal contribution using Shapley Value. Then, the probability of each sensor's being measured is given in proportion to the Shapley Value.

• The KIPS Transactions:PartA
• /
• v.13A no.3 s.100
• /
• pp.223-230
• /
• 2006

A MMORPG(Massively Multiplayer Online Role-Playing Game) is an online role-playing game in which a large number of players can interact with each other in the same world at the same time. Most of them require significant hardware requirements(e.g., servers and bandwidth), and dedicated support staff. Despite the efforts of developers, users often cite overpopulation, lag, and poor support as problems of games. In this paper, a dynamic load balancing method for MMORPGS is proposed. It tries to adapt to dynamic change of population by using dynamic map-partition method with VML(Virtual Map Layer) which consists of fields, sector groups, sectors, and cells. From the experimental results, our approach achieves about $23^{\sim}67%$ lower loads for each field server. By the modification to Virtual Area Layer, we can easily manage problems that come from changes of map data, resources' status, and users' behavior pattern.

• Proceedings of the Korea Multimedia Society Conference
• /
• 2000.11a
• /
• pp.345-348
• /
• 2000

요즘 PC를 이용한 여러 가지 사업 아이템들이 상품화되어 쏠아져 나오고 있다. 대표적으로 PC방을 비롯해 가정에서도 고속 인터넷이 가능해지면서 게임뿐만이 아니라 전반적인 생활 자체가 컴퓨터를 통해 이루어져 가고 있다고 해도 과언이 아니다. 흔히 볼 수 있는 노래방 또한 그 예외가 된 수 없다. 현재 노래방에서의 한계점은 신곡이 추가될 때마다 대부분 팁 자체를 교환하거나 추가해줘야 하고 TV 브라운관에 보이는 영상 또한 비디오를 통해 따로 상영해 주어야 한다. 본 논문에서는 PC로 클라이언트-서버 모델을 이용해 노래방 시스템을 구성하여 기존 노래방 시스템의 단점을 극복하고 나아가서 여러 가지 부가 서비스를 지원해 줄 수 있는 인터넷 노래방 시스템의 구현에 대해서 기술한다.

• Proceedings of the Korean Information Science Society Conference
• /
• 2005.07b
• /
• pp.136-138
• /
• 2005

무선인터넷의 발달과 더불어 $ad\_hoc$ 네트워크 응용이 점차 늘어나고 있다. 본 연구에서는 PDA를 이용하여 $ad\_hoc$ 네트워크 환경을 구축하고 데이터를 공유하며 동기화하는 응용으로 골프 플레이어간의 스코어를 공유하는 응용을 구축하였다. 기존의 골프 점수 관리 프로그램들은 골프장 정보, 플레이어 정보 등을 클라이언트/서버 환경으로 PC에서 다운받거나 유무선 인터넷, 적외선 통신으로 골프 게임에 관련된 정보를 관리하였다. 본 논문의 골프 스코어 관리 응용 프로그램은 블루투스를 이용하여 무선 네트워크를 구축함으로써 실시간 $ad\_hoc$ 환경에서 고정 서버의 도움 없이 골프 스코어 공유를 가능하게 하였다.

• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.24 no.2
• /
• pp.337-339
• /
• 2020

Speed-run is a gameplay style in what the player tries to finish the game as quickly as possible. The purpose of this study is to observe and analyze the difference between a normal player and a speed runner in a speed run to better understand their interaction with the game and to extrapolate the applications of the analyzed frameworks to scenarios that extent normal gameplay. For this purpose, MDA (Mechanic, Dynamic, Aesthetics) and DPE (Experience, Design, Play) were used. As a result, the average player was found to focus on aesthetics or affects while the speed runner focused on mechanics and gameplay.

• The Journal of Korean Institute of Communications and Information Sciences
• /
• v.36 no.3C
• /
• pp.133-139
• /
• 2011

Nowadays, it is considered as an important task to protect digital contents from illegal use and reproduction. In many cases, there are secure servers to authenticate the allowed users and the user authentication process is performed by communication between the servers and users. However, if the number of users and contents are increased, the servers should treat a large amount of authentication loads and the authentication cost will be considerably increased. Moreover, this scheme is not adequate for some players in which only a limited function of communication is deployed. In order to solve this problem, this paper proposes an authentication method which can certificate both the digital contents and players, and prevent illegal reproduction without the certification server. The proposed scheme is secure in the replay attack, the man in the middle attack, and data substitution attack.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.14 no.8
• /
• pp.3777-3785
• /
• 2013

This study aimed to find out adolescents' media literacy in terms of reading, writing, and enjoying media or messages. For the purpose, we analyzed the data garnered from 1,036 students enrolled in 5 middle and 5 high schools, respectively. The analyses of the data are summarized as follows: First, mobile phone was most widely used among others, followed by TV, the Internet, mp3 player, computer or video game, radio, a video or DVD in the order. Second, a gender effect was significant in terms of the variety of activities with the Internet, mobile, and SNS: boys were more active in the use of the Internet while girls carried out more activities with a mobile phone and SNS media. Third, high school students showed more critical attitude towards information on the Website than did the middle school students. Fourth, Girls than boys, and high schoolers than middle schoolers, tended to be more active in the production of contents, self-expression, as well as participating in social and political issues online. Fifth, for the enjoyment experiences, time spent for games took up the most of the students' leisure activities, followed by watching TV and the use of the Internet. The findings of the study were discussed in light of media convergence, with implications for developing media literacy education for the youth.

• (The)Study of the Eastern Classic
• /
• no.68
• /
• pp.509-538
• /
• 2017

After 20thcentury, digital game has placed very important aspect in modern culture and industries. Thus, digital game industries have utilized ancient stories for themes and ideas. This trial is not only spotted in industrial sectors but also in liberal arts. This paper has a purpose to look at factors that can convert components from classic novels into digital games. Especially, it will focus on how researchers of classical literature can affect in different industrial sectors. Current analysis shows that stories, fantasies, items of classic novel can essentially help to create new games. However, a game consists of just more than the previous stated components; it requires rules, outcome, conflicts and voluntary to make the games much more interesting. It is often misunderstood that plot and fantasies in games may be the most significant aspects but they are actually not. Classic novel can help to make the rule of the four standards in creating a fun game. Here are rules that Taewonji suggests. First, gamers need to save the bleak world from a turbulent age. Second, The will of the absolute has the ultimate power, so those who have achieved god's will can raise a new country. Thirdly, the sinocentrism and the outskirts of the country are not imperative but they are adjustable notions. The first and second aspects are commonly found in Samkukjiyeonui. Hence, the pattern is very familiar. The most significant rule is the third determinant since the idea purely came from Taewonji. The main character Im Seong from the story was the center of his home country, but he later becomes the outskirt or the barbarian of the new country. Therefore, the players should maintain the three rules when they are following the plot and using different items in the digital game world. The researchers of classic literature should find rules that are suitable for the game from the classic novels. This way, there is no need to discover a separate field for digital games out of classical literature.