Data Science

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Awarded 7177 times.
StandardScaler and MinMaxScaler vs RobustScaler
Awarded 13 hours ago
Python Tensorflow - Predict human vs horses images always same value
Awarded yesterday
Difference between bagging and pasting?
Awarded 2 days ago
Can I use LLM to explain codebase?
Awarded 2 days ago
Best practice for variables that only have answer if yes in previous column
Awarded Mar 26 at 21:51
Deep Learning book - PCA - showing the covariance of z is diagonal
Awarded Mar 25 at 15:17
I have a question about Transformer's Q, K, V
Awarded Mar 24 at 12:00
Statsmodel logit with sample weights
Awarded Mar 24 at 7:57
How can I ensure anonymity with queries to small datasets?
Awarded Mar 23 at 13:11
Theoretical differences between KPCA and t-SNE?
Awarded Mar 23 at 11:56
How do GPT models go from token probabilities to textual outputs?
Awarded Mar 23 at 4:05
Why is cycle consistency loss alone not sufficient to produce meaningful output?
Awarded Mar 22 at 16:16
Im looking for good neurons silmilarity metric
Awarded Mar 22 at 14:56
Why does BLEU score for ignite, torchmetrics and nltk differs?
Awarded Mar 22 at 13:26
Small difference in metrics in KERAS for the same model
Awarded Mar 20 at 16:15
I used SMOTE-ENN to balance my dataset and it improved the performance metrics, but how can I be sure it's not overfitting?
Awarded Mar 20 at 15:11
How to forecast a timeseries with geolocation data?
Awarded Mar 19 at 12:10
Making a netcdf data using xarray
Awarded Mar 19 at 9:25
GPT-2 architecture question
Awarded Mar 17 at 16:07
How can someone build a dataset for a "propensity to purchase" model?
Awarded Mar 17 at 12:26
Correlation analysis yields conflicting results. Positive Pearson and Negative Spearman
Awarded Mar 16 at 13:19
What else can I do to help my model my classification task?
Awarded Mar 15 at 21:27
How to bias a neural network towards one category in binary classification?
Awarded Mar 15 at 10:36
Best approach for rule-based system in multilabel classification-problem?
Awarded Mar 14 at 21:56
Seasonal ARIMA?
Awarded Mar 14 at 18:23
ReLu layer in CNN (RGB Image)
Awarded Mar 14 at 10:06
How to split a single feature vector into a layer of 2 neurons
Awarded Mar 13 at 17:11
Why use sampling instead of the mean value for policy in Reinforcement Learning?
Awarded Mar 13 at 14:41
Random Forest on high correlated data
Awarded Mar 12 at 18:31
Patterns extraction in time serie with DTW
Awarded Mar 11 at 23:05
How to classify named entities of the same type?
Awarded Mar 11 at 22:09
Multiple classes present in one-hot encoding
Awarded Mar 10 at 21:10
Evaluate a Recommender System based on the data between two months
Awarded Mar 8 at 13:40
Self-attention in Transformers, are the component values of input vector trained or is it the set W_q, W_k, W_v?
Awarded Mar 6 at 3:35
Survey on image retrieval datasets
Awarded Mar 6 at 1:42
What does Codex take as tokens?
Awarded Mar 4 at 19:06
Is it cheating to use normal KFold for data that is collected over time?
Awarded Mar 2 at 22:10
Trying to extrapolate info from a partial data set - statistical inference
Awarded Mar 2 at 17:42
OpenCV add/subtract functions produce different results from numpy array add/subtract
Awarded Mar 1 at 19:06
What are the advantages of autoregressive over seq2seq?
Awarded Mar 1 at 5:40
What is exactly the input to a second lstm layer?
Awarded Feb 28 at 12:36
How do you retrain a model as new data comes in?
Awarded Feb 28 at 11:46
What does the output of an encoder in encoder-decoder model represent?
Awarded Feb 28 at 6:41
Determining "filters" dimension after a convolution operation
Awarded Feb 27 at 20:36
Understand the interpretability of word embeddings
Awarded Feb 26 at 16:09
Machine learning / statistical model of a deterministic process: how large must my training set be to ensure almost perfect accuracy?
Awarded Feb 25 at 10:18
What ML techniques could be used for biometric feature extraction and ID generation?
Awarded Feb 24 at 23:21
estimating coordinate correction
Awarded Feb 24 at 13:50
Blocks, factors and treatments in designed experiments
Awarded Feb 24 at 0:56
Can I change the number of inputs to a keras model while preserving the trained existing weights
Awarded Feb 23 at 17:10
Is there a way to use debt details without aggregating them to predict the probability of payment of every debt per debtor?
Awarded Feb 23 at 14:09
How to treat categorical columns after ordinal encoding?
Awarded Feb 23 at 10:16
How do I use FAISS searching with Haystack?
Awarded Feb 22 at 20:41
Sentiment analysis BERT vs Model from scratch
Awarded Feb 22 at 15:56
Topic classification on text data with no/few labels
Awarded Feb 22 at 10:21
How to build an image generation model for interior room design?
Awarded Feb 22 at 0:20
time series forecasting with two columns
Awarded Feb 20 at 8:52
How do the splits points in a decision tree within Random Forest are taken/selected? (Base on which criteria?)
Awarded Feb 19 at 10:56
Solve optimization problem with machine learning algorithm
Awarded Feb 18 at 9:06
polars: parsing a funky datetime format with optional fields
Awarded Feb 17 at 18:19
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