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Answers by sharadyadav1986
0
votes
What is the shear transformation for the vector 3 \hat{i} + 2 \hat{j}3i^+2j^?
answered
Jan 19, 2022
in
Linear Algebra
shear-transformation
0
votes
A hold out dataset is used for _________.
answered
Jan 8, 2022
in
IBM Watson AI
dataset-hold
0
votes
Select the incorrect sentence about Neural Networks.
answered
Jan 8, 2022
in
IBM Watson AI
neural-networks
0
votes
Pick out the service services that must be trained to be used.
answered
Jan 8, 2022
in
IBM Watson AI
trained-services
0
votes
Data Insights can be drawn using ___________________.
answered
Jan 8, 2022
in
IBM Watson AI
data-insights
0
votes
Tone Analyzer does not support _________.
answered
Jan 8, 2022
in
IBM Watson AI
tone-analyzer
0
votes
Watson Services are running on top of _____________.
answered
Jan 8, 2022
in
IBM Watson AI
watson-services
0
votes
Overfitting can be avoided by increasing ___________.
answered
Jan 8, 2022
in
IBM Watson AI
ovefitting
0
votes
Logging of requests by Watson is mandatory.
answered
Jan 8, 2022
in
IBM Watson AI
watson-logging
0
votes
Direct Interaction of User Application with Watson Services can be restricted through _____________.
answered
Jan 8, 2022
in
IBM Watson AI
user-application
watson-services
0
votes
Cloud Foundry CLI is used to ___________.
answered
Jan 8, 2022
in
IBM Watson AI
cloud-foundry
0
votes
By default, Natural Language Understanding supports semantic analysis for ____________.
answered
Jan 8, 2022
in
IBM Watson AI
natural-language-understanding
0
votes
Psychology along with Text analytics is used for ________________.
answered
Jan 8, 2022
in
IBM Watson AI
text-analytics
0
votes
Ordinal variables have __________
answered
Jan 6, 2022
in
Structured Data Classification
ordinal-variables
0
votes
True Positive is when the predicted instance and the actual instance are positive.
answered
Jan 6, 2022
in
Structured Data Classification
true-positive
0
votes
Ensemble learning is used when you build component classifiers that are more accurate and independent of each other.
answered
Jan 6, 2022
in
Structured Data Classification
ensemble-learning
0
votes
What does the command iris['species'].value_counts() return?
answered
Jan 6, 2022
in
Structured Data Classification
coloumn-value
0
votes
Supervised learning differs from unsupervised learning as supervised learning requires __________
answered
Jan 6, 2022
in
Structured Data Classification
supervised-learning
unsupervised-learning
0
votes
To view the first 3 rows of the dataset, which of the following commands is used?
answered
Jan 6, 2022
in
Structured Data Classification
iris-command
0
votes
The cross-validation technique is used to evaluate a classifier by dividing the data set into a training set to train the classifier and a testing set to test the same.
answered
Jan 6, 2022
in
Structured Data Classification
cross-validation-technique
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