First time here? Checkout the
FAQ
!
x
Login
Remember
Register
Ask Data Science!
About
All Activity
Q&A
Questions
Hot!
Unanswered
Tags
Categories
Users
Ask a Question
Ask a Question
Recent questions tagged machine-learning
Ask a question:
+2
votes
1
answer
3.5k
views
How to calculate the class probabilities and classify using Naive Bayes classifier for NLP?
asked
Jun 26, 2019
in
Machine Learning
by
AskDataScience
(
116k
points)
machine-learning
naive-bayes
nlp
natural-language-process
ml-exercise
ele888-final
ai-final
+2
votes
1
answer
15.4k
views
How to calculate Covariance Matrix and Principal Components for PCA?
asked
Jun 26, 2019
in
Machine Learning
by
AskDataScience
(
116k
points)
machine-learning
covariance-matrix
eigen-vector
eigen-value
pca
ml-exercise
ele888-final
+5
votes
1
answer
6.1k
views
How to calculate convolutions on a CONV layer for a Convolutional Neural Network?
asked
Jun 26, 2019
in
Deep Learning
by
AskDataScience
(
116k
points)
machine-learning
deep-learning
ml-exercise
cnn
ml-final
ele888-final
ai-final
0
votes
1
answer
2.2k
views
What is the difference between cross-validation and validation set?
asked
Jun 19, 2019
in
Machine Learning
by
AskDataScience
(
116k
points)
machine-learning
cross-validation
validation-set
test-set
+1
vote
1
answer
8.4k
views
In DBSCAN algorithm, how should we choose optimal eps and minimum points?
asked
Jun 13, 2019
in
Machine Learning
by
Math
(
450
points)
machine-learning
runs
unsupervised-learning
dbscan
+2
votes
2
answers
9.3k
views
How to optimize weights in Logistic Regression?
asked
Jun 5, 2019
in
Machine Learning
by
AskDataScience
(
116k
points)
machine-learning
logistic-regression
batch
mini-batch
epoch
ml-exercise
ele888-midterm
0
votes
1
answer
1.5k
views
Could you please explain math symbols behind Machine Learning equations?
asked
May 18, 2019
in
Machine Learning
by
AskDataScience
(
116k
points)
math
machine-learning
symbol
+1
vote
1
answer
400
views
How do I Plot the linear classifier calculated with LIBLINEAR using sklearn?
asked
May 16, 2019
in
Machine Learning
by
Harsh Grover
(
130
points)
machine-learning
linear-regression
visualization
+1
vote
1
answer
336
views
is impossible predict hours time series to minutes time series?
asked
May 1, 2019
in
Deep Learning
by
kmr1994
(
210
points)
machine-learning
lstm
deep-learning
keras
+1
vote
0
answers
432
views
how can i convert LSTM model to linear regression model?
asked
Apr 29, 2019
in
Machine Learning
by
kmr1994
(
210
points)
machine-learning
linear-regression
+3
votes
1
answer
4.7k
views
How to update weights in backpropagation algorithm (a numerical example)?
asked
Apr 11, 2019
in
Machine Learning
by
AskDataScience
(
116k
points)
machine-learning
deep-learning
backpropagation
back-propagation
gradient-decent
ml-exercise
ml-final
ele888-final
0
votes
1
answer
1.1k
views
How to calculate univariate linear regression?
asked
Apr 11, 2019
in
Machine Learning
by
AskDataScience
(
116k
points)
machine-learning
linear-regression
ml-exercise
+3
votes
2
answers
6.9k
views
How to calculate Softmax Regression probabilities in this example?
asked
Apr 4, 2019
in
Machine Learning
by
AskDataScience
(
116k
points)
machine-learning
softmax-regression
softmax
ml-exercise
ml-midterm
ml-final
ele888-midterm
ele888-final
ai-final
+3
votes
1
answer
7.6k
views
How to calculate feed-forward (forward-propagation) in neural network?
asked
Apr 4, 2019
in
Machine Learning
by
AskDataScience
(
116k
points)
machine-learning
feed-forward
forward-propagation
deep-learning
ml-exercise
ml-final
ele888-midterm
ele888-final
ml-midterm
+1
vote
1
answer
2.2k
views
How do I reduce RMSE in a Random Forest Regressor?
asked
Apr 3, 2019
in
Machine Learning
by
engy.abdelazeez
(
190
points)
random-forest
data-science
machine-learning
+2
votes
1
answer
4.5k
views
How to update weights using gradient decent algorithm?
asked
Mar 28, 2019
in
Machine Learning
by
AskDataScience
(
116k
points)
machine-learning
deep-learning
gradient-decent
backpropagation
cost-function
linear-regression
ml-exercise
ele888-final
+1
vote
0
answers
7.1k
views
Looking for guidance on whether I have the necessary data to answer a Regression question
asked
Mar 24, 2019
in
Machine Learning
by
TomGoncalves
(
130
points)
machine-learning
statistics
linear-regression
random-forest
decision-tree
+3
votes
1
answer
8.8k
views
How to calculate Softmax Regression probabilities?
asked
Mar 21, 2019
in
Machine Learning
by
AskDataScience
(
116k
points)
machine-learning
softmax-regression
softmax
ml-exercise
ele888-midterm
ele888-final
ml-midterm
ai-final
+1
vote
1
answer
304
views
model.predict is abnormal
asked
Mar 20, 2019
in
Machine Learning
by
kmr1994
(
210
points)
lstm
machine-learning
+1
vote
1
answer
960
views
Determine weights on the paths that connect to the different data points in a neural network?
asked
Mar 18, 2019
in
Machine Learning
by
mcneils
(
130
points)
data-science
machine-learning
deep-learning
Page:
« prev
1
2
3
4
5
next »
Most popular tags
machine-learning
statistics
python
data-science
hci
design
programming
ml-exercise
deep-learning
python-basics
python-interview
discrete-math
resources
ml-midterm
probability
ele888-final
linear-regression
ele888-midterm
cloud-computing
data
ai-final
normal-distribution
combination
classification
math
interview
jupyter-notebook
predict
books
data-analysis
nlp
scikit-learn
ml-final
knn
percentile
data-cleaning
sentiment-analysis
permutation
cheat-sheet
k-means
unsupervised-learning
natural-language-process
logistic-regression
expected-value
test-set
naive-bayes
dataframe
median
web-development
logic
clustering
supervised-learning
pandas
reference
psychology
ask-data-science
onehotencoder
hive
gpc
dataproc
backpropagation
random-forest
cognitive-computing
tensorflow
pca
random-variable
decision-tree
big-data
artificial-intelligence
plots
overfitting
algorithm
anaconda
mean
back-propagation
neural-network
mongodb
gcp
entropy
web-programming
forward-propagation
feed-forward
gradient-decent
softmax-regression
softmax
lstm
match
soccer
epoch
residual
tidy-data
sentiment
recommender-system
refs
outlier
quantile
validation-set
feature-engineering
aws
histograms
Categories
All categories
Programming
(38)
Data Science
(130)
Machine Learning
(78)
Deep Learning
(9)
Artificial Intelligence
(3)
Web Development
(8)
Mobile Development
(0)
Cloud Computing
(10)
Human Computer Interaction
(92)
Python Interview Questions
(18)
Data Science Interview Questions
(19)
Machine Learning Interview Questions
(17)
Deep Learning Interview Questions
(2)
Recent questions tagged machine-learning
424
questions
364
answers
99
comments
665
users
...