## Making a Sampling Layer in Keras

I am trying to build a custom Keras Layer that returns a one hot vector of a class chosen from a previous softmax layer, i.e, if Sofmax layer returns [0.4 0.1 0.5] I want to make a ramdom choice on …

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I am trying to build a custom Keras Layer that returns a one hot vector of a class chosen from a previous softmax layer, i.e, if Sofmax layer returns [0.4 0.1 0.5] I want to make a ramdom choice on …

I am trying to classify some models in a binary classification. I want to classify the models with respect of score and f2 score. For the ‘score’ I used the code for name, clf in zip(models, …

I am currently working on a model that predicts the category of a product given its description. The code looks something like this for the model deep_inputs = Input(shape=(maxlen,)) embedding_layer = …

This is my error ValueError Traceback (most recent call last)

Please bear with me. I’m new to CoreML and machine learning. I have a CoreML model that I was able to convert from a research paper implementation that used Caffe. It’s a CSRNet, the objective being …

import imageio import glob import numpy as np import tensorflow as tf from tensorflow.keras import datasets, layers, models import matplotlib.pyplot as plt trainImages = [] for imagePath in glob.glob(…

I am a newbie to machine learning and python. I have a Python code snippet which loads stored ml model and predict with new inputs. mlModel = pickle.load(open(‘linear_model4.pickle’,’rb’)) …

I’m struggling to sample from a Gaussian Mixture Model. I have a very simple example where there’s actually only one component (so, not actually a mixture). Then I fit it using standard normal data. …

I tried to run below code for segmenting lung alone, but resulting image is as attached[. Please help. import numpy as np import cv2 import matplotlib.pyplot as plt from sklearn.cluster import KMeans …

I am using Tensorflow to solve a regression problem with known dynamic components, that is, we are aware that the (singular) label at time t depends on some dynamic state of the environment, but this …