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I have a multi-class classification problem and I am primarily using macro-average F1 measure to evaluate the performance of models. I want to verify if the results are statistically significant....
Asked on 12/06/2020 by Ashwin Geet D'Sa
1 answerI am trying to preprocess my dataset and needs some suggestion on it. The training data shape is : (166573, 14) ...
Asked on 12/06/2020 by Praveenks
1 answerWhat are the differences, if any, between a "data scientist" and a "machine learning engineer"? Over the past year or so "machine learning engineer" has started to show up...
Asked on 12/06/2020 by Ryan Zotti
9 answerI'm currently trying to implement the MPdist (matrix profile distance) algorithm for time-series data, but I've developed a new distance metric that I'd like to use in place of the...
Asked on 12/06/2020
1 answerI have a tabular dataset of financial transactions with a target binary variable 'isFraud' which indicates if the transaction is fraud or not. I want to build...
Asked on 12/06/2020 by user112112
0 answerNOTE: I am new to this community, so please let me know if I can help you help me! I built a scraper in python that creates a tuple of...
Asked on 12/06/2020 by WackyTaco636
1 answerI have some products, along with their description. I wish to assign USPSC code to each product. This would require classification on 4 levels. All the examples I could find...
Asked on 12/05/2020
0 answerI'm trying to build my first models for regression after taking MOOCs on deep learning. I'm currently working on a dataset whose labels are between 0 and 2. Again, this...
Asked on 12/05/2020 by Gwalchaved
3 answerI make some variants of ResNet, originally found in TorchVision, modify them, train them and so on. What I have found is that even in .eval() mode, even if I...
Asked on 12/05/2020 by Mikhail M
1 answerI was using PIL library to open an image and then convert it into array later on for DL operations. However I found out that image opened was blurry as...
Asked on 12/05/2020 by Arohan Ajit
2 answerGet help from others!
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