Data Science Questions, Problems & Solutions : TransWikia.com ~ Page 223

Does training of neural networks follow the same order in each epoch?

Each epoch uses the weight from the end of the previous epoch(correct me if I am wrong). Is the updating of parameters after each batch always in the same order?...

Asked on 02/08/2021

1 answer

Negative examples and false positives in object detection using SSD model

I am training a model to detect some objects. I have 8 classes and there are other similar objects that I don't want the model to detect. I have tried...

Asked on 02/07/2021 by Mustafa Azzurri

1 answer

Image segmentation with large class imbalance leads to zero precision/recall

I have a binary semantic image classification problem where only very small parts of the images are positive, most of it is negative. In the training data I have a...

Asked on 02/07/2021 by Martin Ueding

0 answer

How to improve identification of outliers for removal

I have many datasets where the measured value is either "normal" (i.e. the process is running" or abnormal (i.e. process is not running). Unfortunately, I don't have a measurement that...

Asked on 02/07/2021 by Ian Journeaux

2 answer

What type of consideration can be made using clustering?

I am clustering my data to see how information look like and which group may be identified.Since clustering is an unsupervised algorithm, I cannot test the accuracy of the...

Asked on 02/07/2021

1 answer

how can i fix this problem ? I tried to train a simple linear VSM classifier

library(kernlab) letter_classifier <- ksvm(letter ~ ., data = letters_train, ...

Asked on 02/07/2021 by intmain12

1 answer

Problems with class embedding in keras

I am doing a toy example with mushroom dataset to learn class embedding with keras: I am trying to embed a single feature:inputs =...

Asked on 02/07/2021

1 answer

Implementing PatterNet in Python as it is in MATLAB

NOTE: This question was first posted in Cross Validated Stack Exchange but I was instructed to move it off that website as it was not a good fit. I am new in...

Asked on 02/07/2021 by tafteh

1 answer

Machine learning in audio?

What are recommended books or online courses that are mostly helpful to someone wanting to delve into machine learning specifically in audio? Or is the learning path mostly the...

Asked on 02/07/2021 by Danijel

4 answer

How to make a Python code execute on GPU and not CPU

I am doing some image pre-processing using Python 3. As I know the code is executed on CPU for which the process is a little bit slow, its a good...

Asked on 02/07/2021

1 answer

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