What is the minimum number of variables/features required to perform c — PYQDeck

PyQdeckBEU PYQ Archive Subjects

Back to the 2022 paper

Module 4: Clustering, K-means, K-medoids, Density-based Hierarchical, Spectral .

20222m

What is the minimum number of variables/features required to perform clustering?
(i) 0
(ii) 1
(iii) 2
(iv) 3

Search Google Ask AI

Similar questions

Data MiningWhat are the main requirements for cluster analysis?20207m Data MiningCluster is (i) group of similar objects that differ significantly from other objects (ii) operations on a database to transform or simplify data in order to prepare it for a machine learning algorithm (iii) symbolic representation of facts or ideas from which information can potentially be extracted (iv) None of the above20202m MACHINE LEARNINGWhy is clustering important in machine learning? Show the steps of the k-means algorithm by taking a suitable example. Give the time complexity analysis of k-means.20257m Data MiningWhich is a partitioning clustering method? (i) Apriori (ii) ID3 (iii) Naïve Bayes (iv) k-Means20252m

PreviousWhich of the following is true about averaging ensemble? (i) It can only be used in classification problem (ii) It can only be used in regression problem (ii) It can be used in both classification as well as regression (iv) None of the above NextGive the three computer applications for which machine learning approaches seem appropriate and three for which they seem inappropriate.