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Questions by MBarbieri
0
votes
1
answer
Which ones are built-in variables?
asked
Feb 17, 2020
in
Ansible
0
votes
1
answer
Fact variables have higher precedence than Playbook Variables
asked
Feb 17, 2020
in
Ansible
#ansible-modules
#ansible
ansible-host
0
votes
1
answer
A handler will run only once after all the tasks are completed in a particular play.
asked
Feb 17, 2020
in
Ansible
0
votes
1
answer
Defining the same variable in multiple locations will cause error.
asked
Feb 17, 2020
in
Ansible
0
votes
1
answer
Default variables in Roles have the least precedence.
asked
Feb 17, 2020
in
Ansible
#ansible-modules
#ansible
0
votes
1
answer
How to access variables defined in a host from another host?
asked
Feb 17, 2020
in
Ansible
ansible-host
0
votes
1
answer
This allows you to keep secret data in Playbook.
asked
Feb 17, 2020
in
Ansible
ansible-playbook
0
votes
1
answer
You can contribute your roles to the Ansible community through GitHub Profile.
asked
Feb 17, 2020
in
JavaScript
0
votes
1
answer
Onsen uses different source code for different Platforms
asked
Feb 17, 2020
in
JavaScript
0
votes
1
answer
Ons object needs to be imported from the library
asked
Feb 17, 2020
in
JavaScript
+1
vote
1
answer
What is the R function to apply hierarchical clustering to a matrix of distance objects ?
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
+1
vote
1
answer
What is the R Function to divide a dataset into k clusters ?
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
+1
vote
1
answer
K Means algorithm assumes Eucledian Space/Distance
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
+1
vote
1
answer
Sampling is one technique to pick the initial k points in K Means Clustering
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
+1
vote
1
answer
The number of rounds for convergence in k means clustering can be lage
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
+1
vote
1
answer
___________ is a way of finding the k value for k means clustering.
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
0
votes
1
answer
_____________ is when points don't move between clusters and centroids stabilize.
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
0
votes
1
answer
The ______ is a visual representation of how the data points are merged to form clusters.
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
0
votes
1
answer
___________ is the data point that is closest to the other point in the cluster.
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
+1
vote
1
answer
___________ measures the goodness of a cluster
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
+1
vote
1
answer
What is the overall complexity of the the Agglomerative Hierarchical Clustering ?
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
+1
vote
1
answer
A centroid is a valid point in a non-Eucledian space
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
+1
vote
1
answer
___________ of two points is the average of the two points in Eucledian Space.
asked
Feb 3, 2020
in
Data Handling
DataHandling-questions-answers
+1
vote
1
answer
Unsupervised learning focuses on understanding the data and its underlying pattern.
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
+1
vote
1
answer
Members of the same cluster are far away / distant from each other .
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
+1
vote
1
answer
___________ of a set of points is defined using a distance measure .
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
+1
vote
1
answer
Which learning is the method of finding structure in the data without labels.
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
+1
vote
1
answer
Each point is a cluster in itself. We then combine the two nearest clusters into one. What type of clustering does this represent ?
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
0
votes
1
answer
What is a preferred distance measure while dealing with sets ?
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
datahandling-questions-answers
clustering-the-data-ensemble
clustering
clustering-algorithm
clustering-in-data-mining
clustering-machine-learning
types-of-clustering
hierarchical-clustering
clustering-supervised
clustering-unsupervised
clustering-mcq
0
votes
1
answer
_____ are a collection of transactions bundled together to be added to a blockchain.
asked
Jan 31, 2020
in
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