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Recent questions tagged machine-learning
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+2
votes
1
answer
9k
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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
191
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
386
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
415
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
276
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
525
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
369
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
335
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
396
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
125
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
173
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
807
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
723
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
222
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
130
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
502
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
169
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
202
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
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