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
9k
views
How to calculate probability in Logistic Regression?
asked
Mar 18, 2019
in
Machine Learning
by
AskDataScience
(
115k
points)
machine-learning
logistic-regression
probability
odds
ml-exercise
ml-midterm
+2
votes
1
answer
189
views
How do I know when it is appropriate to use stratified sampling?
asked
Feb 19, 2019
in
Machine Learning
by
cbarbisan
(
180
points)
machine-learning
statistics
test-set
+2
votes
1
answer
383
views
Python Machine Learning: Scikit-Learn Tutorial
asked
Jan 31, 2019
in
Machine Learning
by
cbarbisan
(
180
points)
machine-learning
scikit-learn
+1
vote
1
answer
411
views
What is human-in-the-loop machine learning system?
asked
Jan 13, 2019
in
Machine Learning Interview Questions
by
interview
(
1.4k
points)
machine-learning
interview
+1
vote
1
answer
2.3k
views
What is the difference between a batch and an epoch in a Neural Network?
asked
Oct 30, 2018
in
Machine Learning Interview Questions
by
AskDataScience
(
115k
points)
machine-learning
deep-learning
stochastic-gradient-descent
batch
epoch
interview
hyper-parameter
ml-final
ai-final
+1
vote
1
answer
272
views
What is the difference between machine learning and deep learning?
asked
Oct 30, 2018
in
Deep Learning Interview Questions
by
askds
(
500
points)
machine-learning
deep-learning
+1
vote
1
answer
521
views
Great Video for K-means and PCA
asked
Oct 17, 2018
in
Machine Learning
by
DavidS
(
200
points)
k-means
machine-learning
pca
unsupervised-learning
+2
votes
1
answer
366
views
What is k-means algorithm and how can we select K for it?
asked
Oct 15, 2018
in
Machine Learning Interview Questions
by
datascience
(
1.1k
points)
k-means
data-science
clustering
machine-learning
+2
votes
0
answers
332
views
Explain the Recommender Systems and give an example?
asked
Oct 15, 2018
in
Machine Learning Interview Questions
by
datascience
(
1.1k
points)
recommender-system
data-science
machine-learning
interview
+3
votes
1
answer
395
views
What is the difference between normalization and feature scaling
asked
Oct 14, 2018
in
Machine Learning
by
Neo
(
660
points)
machine-learning
scikit-learn
normalization
feature-scaling
+1
vote
0
answers
124
views
Why do we need big data to train Deep Neural Networks?
asked
Oct 8, 2018
in
Machine Learning Interview Questions
by
interview
(
1.4k
points)
deep-learning
machine-learning
big-data
+1
vote
0
answers
170
views
Why might it be preferable to include fewer features (predictors) over many?
asked
Oct 8, 2018
in
Machine Learning Interview Questions
by
interview
(
1.4k
points)
machine-learning
feature-engineering
feature-selection
feature-reduction
overfitting
+1
vote
1
answer
790
views
What are Natural Language Processing (NLP) and its applications?
asked
Oct 8, 2018
in
Data Science Interview Questions
by
interview
(
1.4k
points)
data-science
machine-learning
nlp
+1
vote
1
answer
1.1k
views
What is TF-IDF algorithm?
asked
Oct 8, 2018
in
Data Science Interview Questions
by
interview
(
1.4k
points)
data-science
machine-learning
nlp
tf-idf
+1
vote
0
answers
720
views
What are Training set, Validation set, Test set, and Gold set in supervised and unsupervised machine learning?
asked
Oct 8, 2018
in
Machine Learning Interview Questions
by
interview
(
1.4k
points)
machine-learning
classification
training-set
test-set
validation-set
gold-set
+1
vote
0
answers
220
views
What is the goal of Feature Extraction and Feature Engineering in machine learning?
asked
Oct 8, 2018
in
Machine Learning Interview Questions
by
interview
(
1.4k
points)
machine-learning
feature-extraction
feature-engineering
+1
vote
0
answers
128
views
What are the most important machine learning algorithms?
asked
Oct 8, 2018
in
Machine Learning Interview Questions
by
interview
(
1.4k
points)
machine-learning
classification
algorithm
+3
votes
1
answer
499
views
Why should we use Machine learning instead of deep learning?
asked
Oct 7, 2018
in
Machine Learning
by
Neo
(
660
points)
machine-learning
deep-learning
+3
votes
0
answers
167
views
Is Naive Bayes a good classifier?
asked
Oct 3, 2018
in
Machine Learning
by
haroldj
(
150
points)
machine-learning
classification
naive-bayes
+2
votes
1
answer
200
views
There are Different Ways of Reaching a Solution
asked
Oct 3, 2018
in
Machine Learning
by
kalyanak.p
(
1.4k
points)
machine-learning
python
coding
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
probability
ele888-final
ml-midterm
linear-regression
cloud-computing
data
ai-final
ele888-midterm
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
gradient-decent
softmax-regression
softmax
lstm
match
soccer
epoch
residual
tidy-data
sentiment
recommender-system
refs
outlier
quantile
validation-set
feature-engineering
aws
histograms
display
solution-manual
Categories
All categories
Programming
(38)
Data Science
(130)
Machine Learning
(77)
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
423
questions
363
answers
99
comments
552
users
...