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Recent questions tagged clustering
0
votes
1
answer
For two runs of K-Mean clustering, is it expected to get the same clustering results?
asked
Mar 19, 2023
in
Clustering - The Data Ensemble
by
Robin
k-mean
clustering
0
votes
1
answer
What is the minimum no. of variables/ features required to perform clustering?
asked
Mar 19, 2023
in
Clustering - The Data Ensemble
by
Robin
clustering
performance
0
votes
1
answer
Which of the following is the most appropriate strategy for data cleaning before performing clustering analysis, given less than the desirable number of data points? Capping and flouring of variables
asked
Mar 19, 2023
in
Clustering - The Data Ensemble
by
Robin
clustering
tree
+3
votes
0
answers
In which of the following cases will K-means clustering fail to give good results?
asked
Oct 26, 2022
in
Machine Learning
by
Robin
machine
learning
k-means
clustering
0
votes
1
answer
Hierarchical Clustering is a suggested approach for Large Data Sets
asked
May 7, 2022
in
Clustering - The Data Ensemble
by
sharadyadav1986
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
Clustering is supervised classification.
asked
Dec 31, 2021
in
Unstructured Data Classification
by
rajeshsharma
clustering
supervised-classification
+1
vote
1
answer
what is Clustering? What are the properties for clustering algorithms?
asked
May 22, 2021
in
Data Analytics
by
rajeshsharma
clustering
data-clustering
clustering-properties
+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
by
MBarbieri
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
by
MBarbieri
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
by
MBarbieri
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
by
MBarbieri
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
by
MBarbieri
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
by
MBarbieri
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
by
MBarbieri
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
by
MBarbieri
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
by
MBarbieri
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
by
MBarbieri
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
by
MBarbieri
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
by
MBarbieri
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
Unsupervised learning focuses on understanding the data and its underlying pattern.
asked
Feb 3, 2020
in
Clustering - The Data Ensemble
by
MBarbieri
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
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