Which of the following is NOT a clustering algorithm, commonly used in Unsupervised Learning?a.Random Forestb.DBSCANc.K-Meansd.Hierarchical Clustering

Which of the following is NOT a clustering algorithm in Weka?K-meansDBSCANEMLinear Regression

Which of the following algorithms is commonly used for hierarchical clustering?Agglomerative clusteringExpectation-Maximization (EM)DBSCANK-Means

What is an example of a batch learning algorithm used for clustering tasks?Select one:a.DBSCANb.Agglomerative clusteringc.All of the aboved.K-means

Which of the following distance metrics is commonly used in hierarchical clustering?Cosine similarityEuclidean distanceJaccard indexHamming distance

38.Hierarchical clustering would come under which of the following?  A. Supervised  B. Unsupervised  C. Reinforcement  D. Depends on the problem