Spark MLlib Deep Learning Convolution Neural Network (深度学习-卷积神经网络)3.3

3、Spark MLlib Deep Learning Convolution Neural Network(深度学习-卷积神经网络)3.3

http://blog.youkuaiyun.com/sunbow0

第三章Convolution Neural Network (卷积神经网络)

3实例

3.1 测试数据

按照上例数据，或者新建图片识别数据。

3.2 CNN实例

   //2 测试数据

   Logger.getRootLogger.setLevel(Level.WARN)

   valdata_path="/user/tmp/deeplearn/train_d.txt"

   valexamples=sc.textFile(data_path).cache()

   valtrain_d1=examples.map{ line =>

     valf1 = line.split("\t")

     valf =f1.map(f => f.toDouble)

     valy =f.slice(0,10)

     valx =f.slice(10,f.length)

     (newBDM(1,y.length, y), (new BDM(1,x.length,