强化学习之 免模型学习(model-free based learning) ------ 蒙特卡罗强化学习 与 时序查分学习 ------ 部分节选自周志华老师的教材<机器学习> 由于现实世界当中,很难获得环境的转移概率,奖赏函数等等,甚至很难知道有多少个状态.倘若学习算法是不依赖于环境建模,则称为“免模型学习(model-free learning)”,这比有模型学习要难得多. 1. 蒙特卡罗强化学习: 在免模型学习的情况下,策略迭代算法会遇到几个问题: 首先,是策略无法评估,因为无法做全…

https://www.gamedesigning.org/learn/game-based-learning/ I remember days gone by at elementary school when we would all file into the computer lab. We would all get a computer and boot up educational games like Math Blaster and Oregon Trail. Although…

http://inservice.ascd.org/the-difference-between-gamification-and-game-based-learning/ Have you tried to gamify your classroom? Do you incorporate game-based learning into your curriculum? Gamification and game-based learning have become buzzwords in…

Forty years of research[i] says yes, games are effective learning tools. People learn from games, and they will learn more from a game than from other forms of learning.[ii] However, most people don’t get whygames work, which causes them to dismiss g…

chip types Transistor mode of operation Digital chip: 0/1  -> digital clac Analog chip: sound / blight -> physical phenomena Function of chip Processor chip: CPU Memory storage chip: DRAM / NAND Flash Specific function chip: WIFI / Bluetooth / Power…

简单整理了一些嵌入式底层需要接触的相关概念.   # CPU  CU. Control Unit. send need-clac-data -> ALU clac -> get result send back -> to save in memory ALU Arithmetic Logic Unit.  Binary clac, such as add/sub/mult(except interger division)  MMU. Memory Management Unit. …

https://uwaterloo.ca/centre-for-teaching-excellence/teaching-resources/teaching-tips/educational-technologies/all/gamification-and-game-based-learning Games can introduce goals, interaction, feedback, problem solving, competition, narrative, and fun…

A Complete Tutorial on Tree Based Modeling from Scratch (in R & Python) MACHINE LEARNING PYTHON R   SHARE      MANISH SARASWAT, APRIL 12, 2016 / 52     Introduction Tree based learning algorithms are considered to be one of the best and mostly used s…

##Advice for Applying Machine Learning Applying machine learning in practice is not always straightforward. In this module, we share best practices for applying machine learning in practice, and discuss the best ways to evaluate performance of the le…

https://collegestar.org/modules/game-based-learning Introduction   Appalachian State University Game-based learning has been growing in popularity for years, with researchers noticing that good game experiences and effective educational experiences h…