Data Science

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First bounty you offer on your own question.
Awarded 449 times.
Manual computation of the predictions in a convolutional neural network
Awarded 2 days ago
Problem with Autodiff
Awarded 2 days ago
problem on designing a custom_loss function
Awarded Jan 15 at 12:05
TF: What is the difference between the 'kernel weights' and the 'recurrent kernel weights' in LSTMs/GRUs?
Awarded Jan 13 at 9:30
Should a CNN generalize to arbitrary positions in the data?
Awarded Jan 9 at 18:47
How to use 5 different datasets to re-train & test your ML Classification models multiple times
Awarded Jan 8 at 23:32
Overall acurracy +/- E (with 90% C.I.)
Awarded Jan 3 at 11:50
Does decreasing the 'tflite_max_detections' variable in TFLite have any positive effect?
Awarded Dec 6, 2022 at 17:40
Training tricks for increasing stability in mixed precision
Awarded Dec 5, 2022 at 18:36
CNN for time series: Input 0 of layer "conv2d_5" is incompatible with the layer: expected min_ndim=4, found ndim=2. Full shape received: (None, 2)
Awarded Nov 30, 2022 at 22:22
(post deleted or otherwise unavailable)
Awarded Nov 21, 2022 at 19:25
(post deleted or otherwise unavailable)
Awarded Nov 20, 2022 at 14:42
How can I train a decision tree constrained to have number of decision nodes = tree depth?
Awarded Nov 15, 2022 at 18:15
I am getting this error (TypeError: unsupported operand type(s) for %: 'builtin_function_or_method' and 'int'). Any advice on how to overcome it
Awarded Nov 6, 2022 at 18:16
reg:gamma in a random forest model in R
Awarded Oct 30, 2022 at 19:10
Sustain learning separately - continuous learning
Awarded Oct 28, 2022 at 14:05
Clustering by using Locality sensitive hashing *after* Random projection
Awarded Sep 30, 2022 at 20:35
Can you do the math for this simple treeSHAP example (decisionTree)?
Awarded Sep 30, 2022 at 17:51
How to learn steep functions using neural network?
Awarded Sep 25, 2022 at 21:49
Using the results of clustering to retrain a neural network
Awarded Sep 8, 2022 at 15:27
Avoid leakage in NLP extraction
Awarded Sep 5, 2022 at 22:36
Predicting deterioration of equipment on a production line
Awarded Aug 31, 2022 at 22:57
Specifically how does MCMC update posteriors?
Awarded Aug 31, 2022 at 1:12
OpenAI Gym: gym.make() does not refer to updated Env code
Awarded Aug 27, 2022 at 10:08
Validation Loss Not Increasing
Awarded Aug 18, 2022 at 19:35
Predict parallel time intervals
Awarded Aug 4, 2022 at 19:26
Connecting timeseries quantities to CDF
Awarded Aug 3, 2022 at 14:35
Near duplicate detection algorithms for a near real time system
Awarded Jul 18, 2022 at 11:26
Adding L2 regularization on top of pretrained EfficientNet model causes fluctuating validation accuracy and loss
Awarded Jul 17, 2022 at 13:25
Are feature importances of ensemble methods sensible interpretable?
Awarded Jul 15, 2022 at 14:07
Global feature importance for classification problem where some values are irrelevant
Awarded Jul 3, 2022 at 9:00
How to exercise Quality Assurance Engineering principles to Artificial Intelligence systems?
Awarded Jun 30, 2022 at 7:25
How to predict a class for a file given a small number of files for training?
Awarded Jun 23, 2022 at 14:33
(post deleted or otherwise unavailable)
Awarded Jun 15, 2022 at 21:56
Migrating legacy data in Kafka to use a schema registry to support a streaming data pipeline
Awarded Jun 13, 2022 at 9:19
Neural network / machine learning approach to model specific sequencing-classification problem in industry
Awarded Jun 7, 2022 at 8:47
How to assign costs to the confusion matrix
Awarded May 30, 2022 at 7:27
Accuracy drops when adding a fully connected layer for dimensionality reduction to a ResNet50
Awarded May 24, 2022 at 7:35
Is there anyway to classify the category on give amazon reviews using python
Awarded May 23, 2022 at 11:12
How to verify if the behavior of CNN model is correct?
Awarded May 22, 2022 at 9:40
Entity Embeddings of email address
Awarded May 19, 2022 at 3:07
Approaches to fit a theoretical model on a physical device
Awarded May 13, 2022 at 10:15
Verifying my understanding of MLE & Gradient Descent in Logistic Regression
Awarded May 13, 2022 at 9:40
is it possible to output more than 2 nodes away from a node in a decision tree? if yes, how to do that with sklearn?
Awarded Apr 29, 2022 at 21:11
Successive Predictions
Awarded Apr 25, 2022 at 14:18
Understanding of spikes and comparing different time-series data
Awarded Apr 19, 2022 at 18:51
Keras: ambiguity regarding state maintenance in RNNs
Awarded Apr 17, 2022 at 17:27
Incorporating structural information in a Transformer?
Awarded Apr 5, 2022 at 9:56
What would be the right tool for gathering data structure analytics in a data stream?
Awarded Apr 1, 2022 at 17:16
How to compare alternative models based on a positive measure of fitness
Awarded Mar 23, 2022 at 20:32
(post deleted or otherwise unavailable)
Awarded Mar 10, 2022 at 19:55
How to perform inductive train/test split for GraphSAGE classification
Awarded Mar 10, 2022 at 11:51
How to do modelling for pairs of non i.i.d. data?
Awarded Mar 2, 2022 at 5:40
What's your ideal work environment?
Awarded Feb 28, 2022 at 18:31
Usefulness of intercept in layman terms - ELI5
Awarded Feb 12, 2022 at 6:36
Predict sequence using seqGAN
Awarded Feb 10, 2022 at 2:26
Best approach for huge number of classes
Awarded Jan 31, 2022 at 20:00
Add timestamp as a feature to model
Awarded Jan 31, 2022 at 13:06
Evaluating if metric of one group is higher than the metric of another group when group sizes differ significantly
Awarded Jan 26, 2022 at 20:07
Which ML approach is the best for huge state spaces?
Awarded Jan 21, 2022 at 14:32
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