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搜索关键字:deep-learning    ( 929个结果
1.1引言
深度学习来源(Deep Learning):让计算机从经验中学习,并根据层次化的概念体系来理解世界,而每个该奶奶则通过与某些相对简单的概念之间的关系来定义。层次化的概念让计算机构建较简单的概念来学习复杂的概念。如果绘制出表示这些概念如何建立在彼此之上的图,将得到一张“深”的图。 人工智能知识库方法: ...
分类:其他好文   时间:2019-05-31 23:24:27    阅读次数:132
Deep Learning with Python第二章(翻译)5
为了让它更具体一些,让我们回去看看MNIST例子的过程。首先,我们下载了MNIST的数据包; (略) 下一步,我们展示了张量train_images的轴的数量,ndim属性: (略) 这是它的shape: (略) 并且这是它的数据类型,dtype属性: (略) 所以我们有了一个8位int的3D张量。 ...
分类:编程语言   时间:2019-05-13 16:32:21    阅读次数:132
42028: Assignment 2 – Autumn
42028: Assignment 2 – Autumn 2019 Page 1 of 4Faculty of Engineering and Information TechnologySchool of Software42028: Deep Learning and Convolutional ...
分类:其他好文   时间:2019-05-12 19:51:54    阅读次数:127
针对回归训练卷积神经网络
针对回归训练卷积神经网络 此示例使用: Image Processing Toolbox Deep Learning Toolbox Statistics and Machine Learning Toolbox Try it in MATLAB 此示例使用: Image Processing To ...
分类:其他好文   时间:2019-05-10 14:58:37    阅读次数:361
人工智能、机器学习和深度学习之间的区别与联系
大家都知道,在2016年,Google DeepMind的AlphaGo打败了韩国的围棋大师李世乭九段。在媒体描述DeepMind胜利的时候,将人工智能(AI)、机器学习(machine learning)和深度学习(deep learning)都用上了。这三者在AlphaGo击败李世乭的过程中都起 ...
分类:其他好文   时间:2019-04-26 16:18:06    阅读次数:134
deep learning入门:感知机
权重和偏置 python 求 x1 xor x2 def XOR(x1, x2): s1 = NAND(x1, x2) s2 = OR(x1,x2) y = AND(s1,s2) return y print(XOR(0,0), XOR(0,1), XOR(1,0), XOR(1,1)) 小结 感知 ...
分类:其他好文   时间:2019-04-22 22:27:56    阅读次数:180
[C6] Andrew Ng - Convolutional Neural Networks
About this Course This course will teach you how to build convolutional neural networks and apply it to image data. Thanks to deep learning, computer ...
分类:Web程序   时间:2019-04-14 09:49:40    阅读次数:220
[C3] Andrew Ng - Neural Networks and Deep Learning
About this Course If you want to break into cutting edge AI, this course will help you do so. Deep learning engineers are highly sought after, and mas ...
分类:Web程序   时间:2019-04-14 09:47:13    阅读次数:139
[C4] Andrew Ng - Improving Deep Neural Networks: Hyperparameter tuning, Regularization and Optimization
About this Course This course will teach you the "magic" of getting deep learning to work well. Rather than the deep learning process being a black bo ...
分类:Web程序   时间:2019-04-14 09:31:56    阅读次数:223
[C7] Andrew Ng - Sequence Models
About this Course This course will teach you how to build models for natural language, audio, and other sequence data. Thanks to deep learning, sequen ...
分类:其他好文   时间:2019-04-14 09:21:17    阅读次数:144
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