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1
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How to update weights using gradient decent algorithm?
commented
Apr 17
in
Machine Learning
by
johnjoness
(
100
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machine-learning
deep-learning
gradient-decent
backpropagation
cost-function
linear-regression
ml-exercise
ele888-final
+3
votes
1
answer
4.1k
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How to update weights in backpropagation algorithm (a numerical example)?
commented
Apr 5
in
Machine Learning
by
Tekneq
(
100
points)
machine-learning
deep-learning
backpropagation
back-propagation
gradient-decent
ml-exercise
ml-final
ele888-final
0
votes
1
answer
3.5k
views
How to calculate the residual errors, (MSE),(MAE), and (RMSE)?
commented
Feb 23
in
Machine Learning
by
cjpage
(
100
points)
residual
linear-regression
ml-midterm
ml-exercise
machine-learning
ele888-midterm
0
votes
0
answers
210
views
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
0
answers
298
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
361
views
Kmeans clustering in python - Giving original labels to predicted clusters
asked
Apr 27, 2022
in
Machine Learning
by
usama22
(
120
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python
machine-learning
clustering
scikit-learn
0
votes
0
answers
297
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Bankruptcy prediction and credit card
asked
Apr 10, 2022
in
Machine Learning
by
Yassine
(
120
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classification
deep-learning
data-science
linear-regression
+1
vote
1
answer
473
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
votes
1
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1.7k
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How to create a Decision Tree using the ID3 algorithm?
answer selected
Dec 1, 2021
in
Machine Learning
by
AskDataScience
(
115k
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decision-tree
entropy
ml-exercise
ai-final
+3
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1
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4.5k
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How to calculate LogLoss in logistic regression?
answer selected
Oct 17, 2021
in
Machine Learning
by
AskDataScience
(
115k
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machine-learning
logistic-regression
loss
ml-exercise
ele888-midterm
ml-midterm
0
votes
0
answers
135
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
122
views
How we incorporate the polyline in machine learnning tools
asked
Sep 29, 2021
in
Machine Learning
by
Bison
(
120
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machine-learning-for-roads
+3
votes
1
answer
6.9k
views
How to calculate Softmax Regression probabilities?
commented
Jul 5, 2021
in
Machine Learning
by
Abu97Abdullah
(
100
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machine-learning
softmax-regression
softmax
ml-exercise
ele888-midterm
ele888-final
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ai-final
+3
votes
1
answer
3.8k
views
How to update the weights in backpropagation algorithm when activation function in not linear?
commented
Jul 3, 2021
in
Machine Learning
by
Raha
(
100
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machine-learning
deep-learning
neural-network
backpropagation
back-propagation
ml-exercise
ml-final
ele888-final
+3
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1
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5.2k
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What are the main branches of Machine Learning?
commented
Jun 28, 2021
in
Machine Learning
by
kamranjabbar
(
110
points)
machine-learning
+1
vote
1
answer
215
views
Do I need to save the standardization transformation?
answered
Dec 15, 2020
in
Machine Learning
by
AskDataScience
(
115k
points)
machine-learning
predict
data
match
0
votes
0
answers
411
views
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
480
views
How to predict from unseen data?
answered
Nov 20, 2020
in
Machine Learning
by
iaslan
(
140
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machine-learning
data
predict
unseen
match
football
soccer
+1
vote
1
answer
579
views
How to model unknown yet data
answer selected
Oct 27, 2020
in
Machine Learning
by
Kesz
(
180
points)
machine-learning
soccer
predict
score
+1
vote
1
answer
302
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
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machine-learning
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