01 概览
我们身边的机器学习
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自动驾驶
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人脸识别
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垃圾邮件识别
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信用卡诈骗识别
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设备维护预测
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股票预测
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声音识别
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机器人
计算机视觉正在超越人类的能力
计算机视觉-行动中看见它
来自微软的炫酷例子
有很多计算机视觉的例子,例如识别图片,读取图片中的文字,读取图片上手写的文字。
识别图片中的文字
你可以亲自尝试这些列子,只需要上传你的图片就行,非常奇妙。
知识性工作的未来
使用预测分析解决企业多样的挑战
大量的机器学习用例
人工智能,机器学习,深度学习关系
人工智能一直在发展
机器现在可以做很多之前无法做的事情
什么是机器学习
A computer program is said to learn from experience E with respect to some class of tasks T and performance measure P if its performance at tasks in T, as measuredby P, improves with experience E.
- Mitchell, T. (1997). Machine Learning, McGraw Hill
一脸懵逼0.0 哈哈
更加友好的机器学习定义
Machine Learning is the science of getting computers to act without being explicitly programmed . Machine learning is a technique of data science that helps computers learn from existing data in order to forecast future behaviors, outcomes, and trends .
- Andrew Ng (吴恩达)
Machine learning is a technique of data science that helps computers learn from existing data in order to forecast future behaviors, outcomes, and trends .
- Microsoft