Report Notes: From General Game Playing to General Intelligence 全局游戏策略

Prof. Dongmo Zhang

School of Computing, Engineering and Mathematics, Western Sydney University Australia

General Game Playing (GGP)

History:

• IBM-DeepBlue-Watson

• Trading Agent Competition (TAC)

• General Game Playing (GGP)

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Wiki

General game playing (GGP) is the design of artificial intelligence programs to be able to play more than one game successfully.[1]

General Game Playing is a project of the Stanford Logic Group of Stanford University, California, which aims to create a platform for general game playing. It is the most well-known effort at standardizing GGP AI, and generally seen as the standard for GGP systems.

Special Intelligence vs. General Intelligence

Human intelligence

• Special Intelligence: expert at specific tasks

  目标：outperform the best humans on specific task

• General Intelligence: capable of taking any task

  不依赖人类专家知识

  目标：outperform average humans on any describable tasks

  模拟人类的长期记忆、短期记忆

General Game Player

• general game player
  
  • 可以理解Game规则: 用一种特殊语言写出来
  • playing these games effectively without knowing the game rules in advance
  • special：人类想怎么玩，general：计算机自己想. Goal: 0-100 & utility 也要考虑

Game description language (GDL）

• Game description language (GDL) 语形
  
  • logical language
  • role(p): p is a player
  • init(F)
  • true(F)
  • legal(P,A)
  • does(P,A)
  • next(F)
  • terminal
  • goal(P,N)
• 目的：描述出来让计算机／人理解这个游戏

Game Model： Finite State Machine

语义

• A finite game
• Game transition
  
  • 看走哪条路能赢
  • Synchronous update: take a joint action as a move at each state
  • Environment chhanges only in response to moves
• GGP Base: Standford http://www.ggp.org

Design a General Game Player

• simple-player games

• multi-player games

  • searching: Game Tree Search- minimax hueristic search（不容易找）, α,β 剪枝

  • machine learning: monte carlo tree search

    alpha go: 蒙特卡洛树搜索 【reinforcement learning】&dl

  • game theory ?：假设走均衡的那一步

More

• 计算机-人的智能
• http://mooc.guokr.com/course/355/General-Game-Playing/