Machine learning is a subfield of computer science

机器学习 “Machine learning is a subfield of computer science that evolved from the study of pattern recognition and computational learning theory in artificial intelligence. ” －Wikipedia 大致分三类: 1）有监督学习 Supervised Learning 2）无监督学习 Unsupervised Learning 3）增强学习 Reinforcement Learning

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深度学习产品 Pluto Deep Neural Network Convolutional NN Recurrent NN

深度学习产品 Pluto 数据并行 Each computing node stores a model replica Infini. Band 高速通信 Speed in theory 56 Gbps GPU 集群调度 Schedule mixed jobs on CPU/GPU cloud Caffe 开源社区 Support popular models, including CNN，LSTM 模块 化 训练 可扩 速度 展性

Pluto的性能 Alex. Net on Image. Net data with accuracy 57%

00 0~ 52 52 0~ 0 54 54 0~ 0 56 56 0~ 0 58 58 0~ 0 60 60 0~ 0 62 62 0~ 0 64 64 0~ 0 66 66 0~ 0 68 68 0~ 0 70 70 0~ 0 72 72 0~ 0 74 74 0~ 0 76 76 0~ 0 78 78 0~ 0 80 80 0~ 0 82 82 0~ 0 84 84 0~ 0 86 86 0~ 0 88 88 0~ 0 90 90 0~ 0 92 92 0~ 0 94 0 >9 40 50 <5 芝麻信用评估 A Car Rental Business 0, 35 1800 0, 3 1600 0, 25 1400 1200 0, 2 1000 0, 15 800 0, 1 600 400 0, 05 200 0 0 LDNN芝麻分 LDNN badrate

对外数据服务 API data. aliyun. com