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Recent questions and answers in Machine Learning
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When to use one hot encode a category and when to segment by category?
asked
Feb 22, 2023
in
Machine Learning
by
NewDS64
(
120
points)
machine-learning
preprocessing
0
votes
1
answer
3.4k
views
How to calculate the residual errors, (MSE),(MAE), and (RMSE)?
answered
Jan 26, 2023
in
Machine Learning
by
AskDataScience
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115k
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residual
linear-regression
ml-midterm
ml-exercise
machine-learning
ele888-midterm
0
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0
answers
275
views
Creating tables from unstructured texts about stock market
asked
Aug 1, 2022
in
Machine Learning
by
messyaryal
(
120
points)
nlp
machine-learning
data-science
information-extraction
ai
0
votes
0
answers
352
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Kmeans clustering in python - Giving original labels to predicted clusters
asked
Apr 27, 2022
in
Machine Learning
by
usama22
(
120
points)
python
machine-learning
clustering
scikit-learn
0
votes
0
answers
284
views
Bankruptcy prediction and credit card
asked
Apr 10, 2022
in
Machine Learning
by
Yassine
(
120
points)
classification
deep-learning
data-science
linear-regression
+1
vote
1
answer
460
views
When dealing with categorical values, should the 'year' column be encoded using OHE or OrdinalEncoder?
answered
Dec 20, 2021
in
Machine Learning
by
AskDataScience
(
115k
points)
machine-learning
data-science
predict
onehotencoder
data-analysis
ordinal-encoder
0
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1
answer
1.6k
views
How to create a Decision Tree using the ID3 algorithm?
answered
Dec 1, 2021
in
Machine Learning
by
AskDataScience
(
115k
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decision-tree
entropy
ml-exercise
ai-final
0
votes
0
answers
129
views
Which algorithm is best to detect anomalies within a data set of 5k+ user-login events?
asked
Oct 5, 2021
in
Machine Learning
by
ML_newbie
(
120
points)
probability
density
cluster
unsupervised
unlabeled
0
votes
0
answers
120
views
How we incorporate the polyline in machine learnning tools
asked
Sep 29, 2021
in
Machine Learning
by
Bison
(
120
points)
machine-learning-for-roads
+1
vote
1
answer
210
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Do I need to save the standardization transformation?
answered
Dec 15, 2020
in
Machine Learning
by
AskDataScience
(
115k
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machine-learning
predict
data
match
0
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0
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407
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Why should I use Dynamic Time Warping over GMM for timer series clustering?
asked
Dec 3, 2020
in
Machine Learning
by
mrfahrenheit15
(
120
points)
machine-learning
time
clustering
time-series-clustering
dynamic-time-warping
0
votes
1
answer
471
views
How to predict from unseen data?
answered
Nov 20, 2020
in
Machine Learning
by
iaslan
(
140
points)
machine-learning
data
predict
unseen
match
football
soccer
+1
vote
1
answer
570
views
How to model unknown yet data
answered
Oct 27, 2020
in
Machine Learning
by
AskDataScience
(
115k
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machine-learning
soccer
predict
score
+1
vote
1
answer
299
views
From microarray data, which tools of pattern recognition can you apply to identify the genes responsible for diseases?
answered
Oct 15, 2020
in
Machine Learning
by
AskDataScience
(
115k
points)
machine-learning
+1
vote
1
answer
160
views
Can we use a trained model to supervise the other machine learning models?
answered
Sep 28, 2020
in
Machine Learning
by
AskDataScience
(
115k
points)
machine-learning
meta-learning
model
+2
votes
0
answers
166
views
Where can I find illustrative real life machine learning examples (In business, work. etc.)?
asked
Sep 21, 2020
in
Machine Learning
by
logic
(
200
points)
machine-learning
resources
+1
vote
0
answers
109
views
Where can I find simple machine learning mathematics explained visually?
asked
Sep 21, 2020
in
Machine Learning
by
logic
(
200
points)
machine-learning
math
resources
+3
votes
1
answer
3.8k
views
How to update the weights in backpropagation algorithm when activation function in not linear?
answered
Aug 10, 2020
in
Machine Learning
by
AskDataScience
(
115k
points)
machine-learning
deep-learning
neural-network
backpropagation
back-propagation
ml-exercise
ml-final
ele888-final
+2
votes
1
answer
4.1k
views
How to calculate the class probabilities and classify using Naive Bayes classifier?
answered
Aug 10, 2020
in
Machine Learning
by
AskDataScience
(
115k
points)
machine-learning
naive-bayes
ml-exercise
ele888-final
ai-final
+3
votes
2
answers
5.7k
views
How to calculate Softmax Regression probabilities in this example?
answered
Jul 14, 2020
in
Machine Learning
by
leiyu
(
140
points)
machine-learning
softmax-regression
softmax
ml-exercise
ml-midterm
ml-final
ele888-midterm
ele888-final
ai-final
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