cntk Questions

3

I try to do all these steps because I want a different version python 3.5 on linux to run the code in this example https://learn.microsoft.com/en-us/cognitive-toolkit/Object-Detection-using-Fast-R-...
Weakness asked 24/6, 2017 at 13:47

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It seems like there is a bug in the windows implementation of std::async. Under heavy load (on the order of 1000 threads launched async per second), async tasks are never scheduled and waiting on t...
Synthesize asked 17/6, 2018 at 17:32

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I've recently downloaded all packages from PyPI. One interesting observation was that of the Top-15 of the biggest packages, all execept one are deep learning packages: mxnet: mxnet-cu90 (600 MB)...
Courtund asked 13/1, 2020 at 17:13

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I want to know if CNTK dead? Release notes on GitHub dated 03/31/2019: "Today’s 2.7 release will be the last main release of CNTK." I've spent months developing software using CNTK and now it appea...
Earmuff asked 24/4, 2019 at 13:41

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It is possible to install Microsoft CNTK on a macbook? I have OS X El Capitan. The official Microsoft documentation at https://github.com/Microsoft/CNTK/wiki/Setup-CNTK-on-your-machine doesn't prov...
Miun asked 17/1, 2017 at 19:46

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I'm trying to understand how TrainingParameterScheduleDouble works in the CNTK C# API. Unfortunately, there is no documentation and the previous SO thread here appears to be incorrect/incomplete, s...
Sherrie asked 28/3, 2018 at 6:30

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Objective: To train a neural network as shown in the image below, for an image classification task. (Input dimension can be seen in the image.) I have been able to create the network, but am fac...
Wangle asked 28/2, 2018 at 21:16

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I have a working TensorFlow seq2seq model I've been using for image captioning that I'd like to convert over to CNTK, but I'm having trouble getting the input to my LSTM in the right format. Here'...
Tog asked 29/11, 2017 at 19:43

1

I am using CNTK C# API (Latest 2.2 release) and have following questions. (using the logisticsRegression example from GitHub and modifying it to set it for my usecase. Using SGD and also tried SG...
Bacchanalia asked 24/10, 2017 at 6:12

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I know CNTK for C# is kind of new but I hope someone can help me out. I was folling this logistic regression example in python: https://github.com/Microsoft/CNTK/blob/master/Tutorials/CNTK_101_Logi...
Seto asked 11/10, 2017 at 7:56

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I'm getting to know the new CNTK 2.2 C# API which allows training models from C# as well. I managed to get sample program working, but was wondering how I can access the trained parameter values af...
Coursing asked 9/10, 2017 at 19:49

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This seems to be a fundamental question which some of you out there must have an opinion on. I have an image classifier implemented in CNTK with 48 classes. If the image does not match any of the 4...
Hypabyssal asked 24/4, 2017 at 2:7

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As mentioned here, cross entropy is not a proper loss function for multi-label classification. My question is "is this fact true for cross entropy with softmax too?". If it is, how it can be matche...
Fixate asked 17/1, 2017 at 12:55

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I have a quick question about the randomizationWindow parameter of the reader. It says in the documentation it controls how much of the data is in memory – but I’m a little unclear what effect it w...
Koester asked 4/1, 2017 at 23:3

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I'm trying to implement an LSTM in CNTK (using Python) to classify a sequence. Input: Features are fixed length sequences of numbers (a time series) Labels are vectors of one-hot values Netwo...
Dorcasdorcea asked 17/12, 2016 at 12:20

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I followed Setup CNTK on Windows, and confirmed that I can run CTNK from my local command prompt. C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py34>.\Scripts\activate.bat (root) C:\local\A...
Cowbind asked 25/11, 2016 at 23:5

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I have trained a model using CNTK, lets call simple.dnn now for the phase of testing I do not want to install CNTK on windows,but use trained model with python. How can I use trained model (weights...
Mulkey asked 9/11, 2016 at 10:21

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I've gone through the documentation of Microsoft's OpenSource AI Library CNTK and did understand how to create and train neural networks. I've also understood, how to "save" the trained results int...
Momus asked 21/2, 2016 at 11:24
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