Data Mining Discussion 6 d
public
–
1 min read
What is the essence of density-based methods?
Density-based clustering methods are data-driven, they partition the set of data
objects and…
Data Mining Discussion 6 c
public
–
1 min read
1. What is the essence of hierarchical methods?
In hierarchical clustering, the data is not partitioned into a particular
cluster…
Data Mining Discussion 6 a
public
–
1 min read
What is Cluster Analysis?
• Cluster: a collection of data objects
– Similar to one another within the same cluster
– Dissimilar to…
Data Mining Discussion 6 b
public
–
1 min read
* What is the essence of the method of partitioning?
Most partitioning methods are distance-based. The clusters are formed in an…
Data Mining Discussion 5 d
public
–
1 min read
* What is an ensemble method? What are some popular ensemble methods?
Ensemble methods are used for increasing classification accuracy. An…
Data Mining Discussion 5 c
public
–
1 min read
What are Bayesian classifiers?
Bayesian classifiers are statistically based classifiers which can predict the
class
label probabilities that the data…