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I have trained a 4 multi-class (apple_nature, apple_disease, apple_blacrot, apple_healthy) image classification algorithm using TensorFlow. However, after training, we get a good accuracy model. The problem I am facing is...
Asked on 03/03/2021
1 answerI am using Python 3.6 and Tensorflow 2.0 for the following code for linear regression:tx = tf.constant(x, dtype=tf.float32)ty = tf.constant(y, dtype=tf.float32) tw = tf.Variable(initial_value=np.random.randn(), dtype=tf.float32,...
Asked on 03/03/2021 by Ken S
1 answerI am using machine learnig to measure probability for the outcome of tennis matches. If the winer is 1 that means that p1 won otherwise p2 won. in Columns LG,...
Asked on 03/03/2021
0 answerWhile creating a nearest neighbor graph for isomap, there is a possibility that the graph is disconnected. In this case finding graph distances between all pairs of points will not...
Asked on 03/03/2021 by pauli
1 answerGood day, What are the approaches for handling missing data in several features (categorical and continuous) at once? I look through each feature and plotted several histograms of the distribution...
Asked on 03/03/2021 by Kirill Degtyarev
1 answerI have a dataset that has the following structure[ [ [ product 1 ,shelf number, position on the tray, time of stay on the shelf, was sold?],...
Asked on 03/03/2021
1 answerApart from heuristically treating an encoder like a hyperparameter, how can one decide which encoder to use for continuous features?Rule out encoders that do/ don't accept negative values.Can we look...
Asked on 03/03/2021
0 answerI have trained a BERT model using ktrain (tensorflow wrapper) to recognize emotion on text, it works but it suffers from really slow inference. That makes my model not suitable...
Asked on 03/03/2021 by Stamatis Tiniakos
0 answerHow do we determine a sufficient number of training examples for a linear regression classifier? What kind of behaviors might we expect if we use too few training examples?...
Asked on 03/03/2021
1 answerI have a classification problem where inputs are news article and target are topics. However, articles length are very varying from 100 words to 800! I'm using TfIdf and I...
Asked on 03/03/2021 by junior N'nane
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