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Predicting Game Results using Machine Learning -MMORPG TERA : Focusing on the Rikanor Arena

๋ฐฉ๋Œ€ํ•œ 850๋งŒ๊ฑด์˜ ์ž๋ฃŒ ์ค‘ ์ฃผ์ œ๋ณ„๋กœ ๋งŒ๋“ค์ˆ˜ ์žˆ๋Š” ์ตœ์ ์˜ ์‚ฐ์ถœ๋ฌผ์„ ํ•ดํ”ผ ์บ ํผ์Šค์—์„œ ์ฒดํ—˜ ํ•˜์„ธ์š” ์ „๋ฌธ๊ฐ€์˜ ์ง€์‹๊ณผ ์ธ์‚ฌ์ดํŠธ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ์‰ฝ๊ณ  ํญ๋„“๊ฒŒ ์ดํ•ดํ•˜๊ณ  ์ ์šฉํ• ์ˆ˜ ์žˆ๋Š” ๊ธฐํšŒ๋ฅผ ๋†“์น˜์ง€ ๋งˆ์„ธ์š”
7 ํŽ˜์ด์งฟ’
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์ตœ์ดˆ๋“ฑ๋ก์ผ 2023.04.05 ์ตœ์ข…์ ฟ’์ž‘์ผ 2018.03
7P ๋ฏธ๋้ฉ๋ณด๊ธฐ
Predicting Game Results using Machine Learning -MMORPG TERA : Focusing on the Rikanor Arena
  • * ๋ณธ ๋ฌธ์„œ๋Š” ๋ฐฐํฌ์šฉ์œผ๋กœ ๋ณต์‚ฌ ๋ฐ ํŽธ์ง‘์ด ๋ถˆ๊ฐ€ํ•ฉ๋‹ˆ๋‹ค.

    ๋ฏธ๋้ฉ๋ณด๊ธฐ

    ์„œ์่ง์ •๋ต–

    ยท ๋ฐœํ–‰๊ธฐ๊ด€ : ํ•œ๊ตญ์ปดํ“จํ„ฐ๊ฒŒ์ž„ํ•™ํšŒ
    ยท ์ˆ˜๋ก์ง€ ์ •๋ณด : ํ•œ๊ตญ์ปดํ“จํ„ฐ๊ฒŒ์ž„ํ•™ํšŒ ๋…ผ๋ๅฉ์ง€ / 31๊ถŒ / 1ํ˜ธ
    ยท ์ €์ž๋ช… : Yu Cheol Kim, Jae Min Kim, Myoung Young Kim, Won Hyung Lee

    ๋ชฉ์ฐจ

    ABSTRACT
    1. Introduction
    2. Related Works
    2.1 Artificial Intelligence
    2.2 Machine Learning
    2.3 Prediction using machine learning
    3. Experimental method
    3.1 Contents used for forecasting
    3.2 Artificial neural network model
    4. Experiment result
    5. Conclusion and Future Research
    Reference

    ์ดˆ๋ก

    ์š”์•ฝ; ์ตœ๊ทผ์—๋Š” ๊ธฐ๊ณ„ ํ•™์Šต, ํŠนํžˆ ์‹ฌ์ธต ํ•™์Šต์— ๋งŽ์€ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜๊ณ  ์žˆ๋‹ค. ๊ตฌ๊ธ€, ํŽ˜์ด์Šค ๋ถ๊ณผ ๊ฐ™์€ ๋Œฟ’๊ธฐ์—…์ด ์ธ๊ณต ์ง€๋Šฅ๊ณผ ๊ธฐ๊ณ„ ํ•™์Šต์— ๊ด€์‹ฌ์„ ๊ฐ€์ง€๊ณ  ์žˆ๊ธฐ ๋•Œ๋ฌธ์—, ์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๋Š” ๋‚ ๋งˆ๋‹ค ๋ฐœ์ „ํ•˜๊ณ ์žˆ๋‹ค. ๊ธฐ๊ณ„ ํ•™์Šต์€ ์˜ํ•™, ๋ฒˆ์—ญ ๋ฐ IT์™ฟ’ ๊ฐ™์€ ๋‹ค์–‘ํ•œ ์‚ฐ์—…์—์„œ ์‚ฌ์šฉ๋  ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€๋ฉ๋‹ˆ๋‹ค. ๊ฒŒ์ž„ ๋ถ€๋ฌธ์€ ๊ธฐ๊ณ„ํ•™์Šต ๊ธฐ์ˆ ์ ์šฉ์˜ ํšจ๊ณผ๊ฐ€ ์˜ˆ์ƒ๋˜๋Š” ์˜์—ญ ์ค‘ ํ•˜๋‚˜๋ผ๊ณ  ๊ฐ„์ฃผ๋ฉ๋‹ˆ๋‹ค. ๋ณธ ๋…ผ๋ๅฉ์—์„œ๋Š” MMORPG-Tera์˜ ๊ฒŒ์ž„ ์ฝ˜ํ…์ธ ์—์„œ ๋ชฌ์Šคํ„ฐ์˜ ์ŠนํŒจ๋ฅผ ์˜ˆ์ธกํ•˜๋Š” ์‹ ๊ฒฝ๋ง์„ Tensorflow๋ฅผ ํ†ตํ•ด ์„ค๊ณ„ํ•˜์˜€๋‹ค. ์ด ๋ชจ๋ธ์€ 1 ๊ฐœ์˜ ์ž…๋ ฅ ๋ ˆ์ด์–ด, 2 ๊ฐœ์˜ ์ˆจ๊ฒจ์ง„ ๋ ˆ์ด์–ด ๋ฐ 1 ๊ฐœ์˜ ์ถœ๋ ฅ ๋ ˆ์ด์–ด๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. ์ž…๋ ฅ ๋ ˆ์ด์–ด์—๋Š” 8 ๊ฐœ์˜ ๋…ธ๋“œ๊ฐ€ ์žˆ๊ณ  ๊ฐ ์ˆจ๊ฒจ์ง„ ๋ ˆ์ด์–ด์—๋Š” 16 ๊ฐœ์˜ ๋…ธ๋“œ๊ฐ€ ์žˆ์œผ๋ฉฐ ์ถœ๋ ฅ ๋ ˆ์ด์–ด์—๋Š” 1 ๊ฐœ์˜ ๋…ธ๋“œ๊ฐ€ ์žˆ๋‹ค. ๋” ๋‚˜์€ ๊ฒฐ๊ณผ๋ฅผ ์œ„ํ•ด ์šฐ๋ฆฌ๋Š” ๊ทธ๋ผ๋””์–ธํŠธ ๋””์„ผํŠธ, ์‹œ๊ทธ ๋ชจ์ด๋“œ (Sigmoid) ํ•จ์ˆ˜ ๋ฐ Relu ํ•จ์ˆ˜ (Activate ํ•จ์ˆ˜)์— Adam์„ ์‚ฌ์šฉํ•œ๋‹ค. ์ค€๋น„๋œ ๋ฐ์ดํ„ฐ ์„ธํŠธ์˜ ๋งˆ์ง€๋ง‰ ๋ถ€๋ถ„์€ ํ…Œ์Šค ํŠธ ๋ฐ์ดํ„ฐ ์šฉ์œผ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ๋‚˜๋จธ์ง€๋Š” ํ•™์Šต ๋ชจ๋ธ ์šฉ์œผ๋กœ ์‚ฌ์šฉ๋˜์—ˆ๋‹ค. ์ด ๋ชจ๋ธ์€ 5 ~ 10 % ์˜ค์ฐจ ์ด๋‚ด์˜ ํ™•๋ฅ ์„ ์˜ˆ์ธกํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ฐ์ดํ„ฐ ์„ธํŠธ์˜ ๋ถ€์กฑ์€ ๋งŒ์กฑ์Šค๋Ÿฝ์ง€ ์•Š์€ ์ ์œผ๋กœ ๋‚จ์•„ ์žˆ์œผ๋ฉฐ, ์ถฉ๋ถ„ํ•œ ๋ฐ์ดํ„ฐ๊ฐ€ ์ˆ˜์ง‘๋˜๊ณ  ๋” ๊ฐœ์„  ๋œ ๋ชจ๋ธ์ด ์ค€๋น„๋˜๋ฉด ์˜ค๋ฅ˜๋ฅผ ๋” ์ค„์ผ ์ˆ˜ ์žˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์ œ์•ˆ๋œ ๋ชจ๋ธ์€ ์•ž์œผ๋กœ ๋‹ค๋ฅธ ๊ฒŒ์ž„์ด๋‚˜ ์Šคํฌ์ธ  ๊ฒŒ์ž„์—๋„ ์ ์šฉ๋  ๊ฒƒ์ด๋‹ค.

    ์˜์–ด์ดˆ๋ก

    Recently, much attention has been paid to machine learning - especially deep learning. As big companies like Google, Facebook are interested in AI and machine learning, these research is being developed day by day. Machine learning is expected to be used in various industries such as medical, translation, and IT. The game sector is also considered one of the areas where the effects of applying machine learning technology are expected. In this paper, we designed a Neural Network that predicts the win / loss of monsters in MMORPG-Teraโ€™s Game contents. We designed the model through Tensorflow. This model has 1 input layer, 2 hidden layer and 1 output layer. There are 8 nodes in input layer, 16 nodes in each hidden layer and 1 nodes in output layer. For the better results we use Adam for gradient descent, Sigmoid function and Relu function for Activate function. The last part of the prepared dataset was used for the test data and the rest was used for the learning model. This model is able to predict the odds within 5 ~ 10 % error. The lack of datasets is left as an unsatisfactory point, it will be possible to reduce the error further if sufficient data is acquired and more improved model is prepared. And this proposed model will be applied to other games or sports games in the future.

    ์ฐธ๊ณ ์ž๋ฃŒ

    ยท ์—†์Œ
  • ์ž๋ฃŒํ›„๊ธฐ

    Ai ๋ฆฌ๋ทฐ
    ์งฟ’์‹ํŒ๋งค์ž๊ฐ€ ์ œ๊ณตํ•œ ์ž๋ฃŒ๋Š” ์ „๋ฌธ ์ง€์‹๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ํ•œ ๋‚ด์šฉ์ด ๋งŽ์•„, ๊ณผ์ œ์— ์‰ฝ๊ฒŒ ์ ์šฉํ•  ์ˆ˜ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ๋งค์šฐ ๋งŒ์กฑ์Šค๋Ÿฌ์› ์Šต๋‹ˆ๋‹ค. ์ •๋ง ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค!
    • ์ž์ฃผ๋ฌป๋Š”์งˆ๋ๅฉ์˜ ๋‹ต๋ณ€์„ ํ™•์ธํ•ด ์ฃผ์„ธ์š”

      ํ•ดํ”ผ์บ ํผ์Šค FAQ ๋”๋ต–๊ธฐ

      ๊ผญ ์•Œ์•„์ฃผ์„ธ์š”

      • ๋ณธ ํ•™์ˆ ๋…ผ๋ๅฉ์€ (์ฃผ)์ฝ”๋้ฉ์•„์Šค์นผ๋ผ์™ฟ’ ๊ฐ ํ•™ํšŒ๊ฐ„์— ์ €์ž‘๊ถŒ๊ณ„์•ฝ์ด ์ฒด๊ฒฐ๋œ ๊ฒƒ์œผ๋กœ AgentSoft๊ฐ€ ์ œ๊ณต ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
        ๋ณธ ์ €์ž‘๋ฌผ์„ ๋ถˆ๋ฒ•์ ์œผ๋กœ ์ด์šฉ์‹œ๋Š” ๋ฒ•์ ์ธ ์ œ์žฌ๊ฐ€ ๊ฐ€ํ•ด์งˆ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
      • ํ•ดํ”ผ์บ ํผ์Šค๋Š” ๊ตฌ๋งค์ž์™ฟ’ ํŒ๋งค์ž ๋ชจ๋‘๊ฐ€ ๋งŒ์กฑํ•˜๋Š” ์„œ๋น„์Šค๊ฐ€ ๋˜๋„๋ก ๋…ธ๋ ฅํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์•„๋ž˜์˜ 4๊ฐ€์ง€ ์ž๋ฃŒํ™˜๋ถˆ ์กฐ๊ฑด์„ ๊ผญ ํ™•์ธํ•ด์ฃผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.
        ํŒŒ์ผ์˜ค๋ฅ˜ ์ค‘๋ณต์ž๋ฃŒ ์ €์ž‘๊ถŒ ์—†์Œ ์„ค๋ช…๊ณผ ์‹ค์ œ ๋‚ด์šฉ ๋ถˆ์ผ์น˜
        ํŒŒ์ผ์˜ ๋‹ค์šด๋กœ๋“œ๊ฐ€ ์ œ๋Œ€๋กœ ๋˜์ง€ ์•Š๊ฑฐ๋‚˜ ํŒŒ์ผํ˜•์‹์— ๋งž๋Š” ํ”„๋กœ๊ทธ๋žจ์œผ๋กœ ์ •์ƒ ์ž‘๋™ํ•˜์ง€ ์•Š๋Š” ๊ฒฝ์šฐ ๋‹ค๋ฅธ ์ž๋ฃŒ์™ฟ’ 70% ์ด์ƒ ๋‚ด์šฉ์ด ์ผ์น˜ํ•˜๋Š” ๊ฒฝ์šฐ (์ค‘๋ณต์ž„์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋Š” ๊ทผ๊ฑฐ ํ•„์š”ํ•จ) ์ธํ„ฐ๋„ท์˜ ๋‹ค๋ฅธ ์‚ฌ์ดํŠธ, ์—ฐ๊ตฌ๊ธฐ๊ด€, ํ•™๊ป“, ์„œ์  ๋“ฑ์˜ ์ž๋ฃŒ๋ฅผ ๋„์šฉํ•œ ๊ฒฝ์šฐ ์ž๋ฃŒ์˜ ์„ค๋ช…๊ณผ ์‹ค์ œ ์ž๋ฃŒ์˜ ๋‚ด์šฉ์ด ์ผ์น˜ํ•˜์ง€ ์•Š๋Š” ๊ฒฝ์šฐ

    โ€œํ•œ๊ตญ์ปดํ“จํ„ฐ๊ฒŒ์ž„ํ•™ํšŒ ๋…ผ๋ๅฉ์ง€โ€์˜ ๋‹ค๋ฅธ ๋…ผ๋ๅฉ๋„ ํ™•์ธํ•ด ๋ณด์„ธ์š”!

    ๋ฌธ์„œ ์ดˆ์•ˆ์„ ์ƒ์„ฑํ•ด์ฃผ๋Š” EasyAI
    ์•ˆ๋…•ํ•˜์„ธ์š”. ํ•ดํ”ผ์บ ํผ์Šค์˜ ๋ฐฉ๋Œ€ํ•œ ์ž๋ฃŒ ์ค‘์—์„œ ์„ ๋ณ„ํ•˜์—ฌ ๋‹น์‹ ๋งŒ์˜ ์ดˆ์•ˆ์„ ๋งŒ๋“ค์–ด์ฃผ๋Š” EasyAI ์ž…๋‹ˆ๋‹ค.
    ์ €๋Š” ์•„๋ž˜์™ฟ’ ๊ฐ™์ด ์ž‘์—…์„ ๋„์™ฟ’๋“œ๋ฆฝ๋‹ˆ๋‹ค.
    - ์ฃผ์ œ๋งŒ ์ž…๋ ฅํ•˜๋ฉด ๋ชฉ์ฐจ๋ถ€ํ„ฐ ๋ณธ๋ฌธ๋‚ด์šฉ๊นŒ์ง€ ์ž๋™ ์ƒ์„ฑํ•ด ๋“œ๋ฆฝ๋‹ˆ๋‹ค.
    - ์žฅ๋ฌธ์˜ ์ฝ˜ํ…์ธ ๋ฅผ ์‰ฝ๊ณ  ๋น ๋ฅด๊ฒŒ ์ž‘์„ฑํ•ด ๋“œ๋ฆฝ๋‹ˆ๋‹ค.
    - ์Šคํ† ์–ด์—์„œ ๋ฌด๋ฃŒ ์บ์‹œ๋ฅผ ๊ณ„์ •๋ณ„๋กœ 1ํšŒ ๋ฐœ๊ธ‰ ๋ฐ›์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ง€๊ธˆ ๋ฐ”๋กœ ์ฒดํ—˜ํ•ด ๋ณด์„ธ์š”!
    ์ด๋Ÿฐ ์ฃผ์ œ๋“ค์„ ์ž…๋ ฅํ•ด ๋ณด์„ธ์š”.
    - ์œ ์•„์—๊ฒŒ ์ ํ•ฉํ•œ ๋ฌธํ•™์ž‘ํ’ˆ์˜ ๊ธฐ์ค€๊ณผ ํŠน์„ฑ
    - ํ•œ๊ตญ์ธ์˜ ๊ฐ€์น˜๊ด€ ์ค‘์—์„œ ์ •์‹ ์  ๊ฐ€์น˜๊ด€์„ ์ด๋ฃจ๋Š” ๊ฒƒ๋“ค์„ ๋ฌธํ™”์  ๋ฌธ๋ฒ•์œผ๋กœ ์ •๋ฆฌํ•˜๊ณ , ํ˜„๋Œ€ํ•œ๊ตญ์‚ฌํšŒ์—์„œ ์ผ์–ด๋‚˜๋Š” ์‚ฌ๊ฑด๊ณผ ์‚ฌ๊ณ ๋ฅผ ๋น„๊ตํ•˜์—ฌ ์ž์‹ ์˜ ์˜๊ฒฌ์œผ๋กœ ๊ธฐ์ˆ ํ•˜์„ธ์š”
    - ์ž‘๋ณ„์ธ์‚ฌ ๋…ํ›„๊ฐ
    ํ•ด์บ  AI ์ฑ—๋ด‡๊ณผ ๋Œ€ํ™”ํ•˜๊ธฐ
    ์ฑ—๋ด‡์œผ๋กœ ๊ฐ„ํŽธํ•˜๊ฒŒ ์ƒ๋‹ดํ•ด๋ณด์„ธ์š”.
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    ์•ˆ๋…•ํ•˜์„ธ์š”. ํ•ดํ”ผ์บ ํผ์Šค AI ์ฑ—๋ด‡์ž…๋‹ˆ๋‹ค. ๋ฌด์—‡์ด ๊ถ๊ธˆํ•˜์‹ ๊ฐ€์š”?
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