Answered step by step
Verified Expert Solution
Question
1 Approved Answer
. Determine whether the following statements are true or false. Write T for true and F for false. 8 i ) Apriori principle is useful
Determine whether the following statements are true or false. Write T for true and F for false.
i Apriori principle is useful in pruning infrequent itemsets without explicitly counting their support by scanning the database.
Answer:
ii In kmeans clustering, the number of the final clusters is k
Answer:
iii In partitional clustering, a point can belong to multiple clusters.
Answer:
iv Like classification, cluster analysis is a supervised learning.
Answer:
v Simple segmentation is not cluster analysis.
Answer:
vi Lowering the support threshold will increase the runtime of the Apriori algorithm for finding the frequent itemsets.
Answer:
vii Some centerbased clusters can also be wellseparated clusters.
Answer:
viii Rulebased classifiers is as expressive as decision trees.
Answer:
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started