tensorflow introduction tutorial

TensorFlow is one of the widely used libraries for implementing Machine learning and other algorithms involving large numb Er of mathematical operations. TensorFlow is developed by Google and it's one of the most popular Machine Learning libraries on GitHub. Google uses TensorFlow for implementing Machine learning in almost all applications. For example, if your

TensorFlow TensorFlow (Tengsanfo) is Google based on the development of the second generation of artificial intelligence learning system, its name comes from its own operating principles. Tensor (tensor) means n-dimensional arrays, flow (stream) means the computation based on data flow diagram, TensorFlow flows from one end of the flow graph to the other.

such.tensorflow1.6 or 1.7 with CUDA9.1 is not good, should use 9.0, I was the pit. But fortunately there is a solution, thank you for this article:79433298So I wrote a detailed tutorial on using CUDA9.1 's TensorFlow:79871564Update: TensorFlow package is relatively large, installed more slowly than the ordinary small package, please ensure that the program is ru

integrated Numpy, making it one of the most commonly used libraries in the General deep learning field from the very beginning. Today, Theano still works well, but because it does not support multi-GPU and horizontal scaling, in the TensorFlow craze (they target the same field), Theano is already forgotten. Learning Materials Link: http://outlace.com/Beginner-Tutorial-Theano/ about Keras Keras is a very hi

powerful influence can lead to the development of a field, as was the case with previous Android systems and Map reduce technologies.Although TensorFlow's official version of the tutorial has been published, but the full English tutorial narrative inevitably make domestic researchers read a little laborious, and personal understanding of the different will cause the inconvenience of use, translated into Ch

four days, and is in my principle has been very understanding (I think it is only ...) The case, so learned to feel still a little bit happy ~ 17-04-19 complements several materials: -recurrent_network.py A simple example of TensorFlow LSTM. -tensorflow building lstm Model for serialization labeling Introduction very good one NLP open source project. (Some

environment variable configuration is not directly accessible to the bin and lib\x64 under the package, in the path to add these two paths.Once installed, there will not be more than four environmental variables, and two need to add them themselves. C:\Program Files\nvidia GPU Computing toolkit\cuda\v8.0C:\Program Files\nvidia GPU Computing toolkit\cuda\v8.0\binC:\Program Files\nvidia GPU Computing toolkit\cuda\v8.0\lib\x64C:\Program Files\nvidia GPU Computing TOOLKIT\CUDA\V8.0\LIBNVVP

({x:mnist.test.images, y_: Mnist.test.labels}))The results are as follows:[[email protected] $] python digital_recognition.pyextracting. /train-images-idx3-ubyte.gzextracting. /train-labels-idx1-ubyte.gzextracting. /t10k-images-idx3-ubyte.gzextracting. /t10k-labels-idx1-ubyte.gz0.9039ExplainFlags. Define_string ('data_dir'mnist_data/ ' Directory for storing data')Indicates that we use Mnist_data's top level directory as a storage directory for training data, and if we do not have good training

0.4422325 0.476992730.44405724 0.44513762 0.41715121 0.41931765 0.44026611 0.465199480.39308641 0.45987232 0.34056814 0.49450389 0.49624981 0.345318790.50020244 0.5570533 0.51309744 0.40163971]Y_data= Np.dot ([0.100,0.200],x_data) + 0.300b= TF. Variable (Tf.zeros ([1])) W= TF. Variable (Tf.random_uniform ([1,2],-1.0,1.0)) Y= Tf.matmul (w,x_data) +Bloss= Tf.reduce_mean (Tf.square (Y-y_data)) Optimizer= Tf.train.GradientDescentOptimizer (0.5) Train=optimizer.minimize (loss) init=Tf.global_variabl

variable, environment variable, left advanced system settings, properties---Edit text with path editPaste the directory of the Python folder up to the end and add a ";"That is, paste C:\Users\lobsterwww\AppData\Local\Programs\Python\Python36;Click the directory again to see the newly pasted directory is addedExit system settingsstep3 Installation NumPy if not installed, you cannot install TensorFlow directly under PIP. Go to https://pypi.python.org/p

This section corresponds to Google Open source TensorFlow object Detection API Object recognition System Quick start Step (i):Quick Start:jupyter notebook for off-the-shelf inferenceThe steps in this section are simple and do the following:1. After installing Jupyter in the first section, enter the Models folder directory at the Ternimal terminal to execute the command:Jupyter-notebook　　2. The Web page opens Jupyter access to the Object_detection fold

Session:with Tf.device ("/gpu:0"): Session.run (init) coord=tf.train.Coordinator () Threads= Tf.train.start_queue_runners (coord=coord) Max_iter=10000ITER=0ifOs.path.exists (Os.path.join ("Model",'model.ckpt')) isTrue:tf.train.Saver (Max_to_keep=none). Restore (Session, Os.path.join ("Model",'model.ckpt')) whileiterMax_iter:#Loss_np,_,label_np,image_np,inf_np=session.run ([Loss,opti,batch_image,batch_label,inf])B_batch_image,b_batch_label =Session.run ([Batch_image,batch_label]) l

Background: The latest version of Tensoflow has supported Python3.6First, download and install the Anaconda3 built-in Python3.6 version https://www.continuum.io/downloads do not modify its recommended options when installingThen download and install Cuda 8.0 https://developer.nvidia.com/cuda-downloadsThen download and install CUDNN 5.1 (the official recommended version, the latest version is not guaranteed to use) Link: Http://pan.baidu.com/s/1jHK0EFW Password: ai9f add cudnn extracted files to

TensorFlow Official Tutorial: The last layer of the retraining model to cope with the new classification This article mainly includes the following content: TensorFlow Official Tutorial re-training the final layer of the model to cope with the new classification flowers the inception model for the dataset re-training

Java tutorial interface introduction, Java tutorial interface Introduction Interfaces InterfaceIn software engineering, it is very common to define how software from different development groups interact with each other in a "contract. Each group can develop its own code independently without knowing the code of anothe