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I am using Keras=2.3.1 with Tensorflow-gpu=2.0.0 backend. While I trained model on two RTX 2080 ti 11G GPUs, it allocates all data to '/gpu:0',and nothing changed with '/gpu:1'. Surely, the...
Asked on 12/15/2020 by fengxu
1 answerI'm studying a paper about Named Entity Recognition. The following is a part of the abstract:To assess the robustness of NER systems, we propose an evaluation method that focuses on...
Asked on 12/14/2020 by Marzi Heidari
1 answerMy understanding of VAE is that unlike Autoencoders, it does not directly give you a discrete encoding (latent code vectors n-dim) instead, it gives you both mu and sigma (n-...
Asked on 12/14/2020 by unsure_automata
1 answerI have different results for the same kernel on python 2.7 (local machine) and python3 (the system running on kaggle) for LogisticRegression. How it is possible? Here my results from...
Asked on 12/14/2020 by Mutatos
2 answerI have a dataset that contains 15 categorical features (2 and 3 level factors which are non-ordinal) and 3 continuous numeric features. Seeing as most machine learning algorithms require numerical...
Asked on 12/14/2020 by kjtheron
1 answerIm trying to implement following gradient descent function in Python for logistic regression: $∇θ(−logL)=−X^T ?(y−e^{Xθ}?)$ This is my python implementation:def gradient(X, y, theta): ...
Asked on 12/14/2020 by Gaurang Swarge
1 answerThe classifier aims to minimize the loss function (($F(x)$ - $hat{F}(x)$)2), where $F(x)$ is unknown function and $hat{F}(x)$ is the predicted function. If $F(x)$ is...
Asked on 12/14/2020
2 answerI want to do some data augmentation on MNIST and therefore must manually label the Y set. This can be automated if MNIST is unshuffled, however mnist.load_data() appears to be...
Asked on 12/14/2020 by user4779
1 answerI like Python, and I like Spark, but they don't fit very well together. In particular,it is very hard to use python functions in spark (have to create JVM...
Asked on 12/14/2020 by stackoverflower
2 answerI want to extract various amounts and tenure of contracts from different contract documents that we have. For example : Mr xyz, this contact is valid for 3 Months and...
Asked on 12/14/2020 by SKB
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