AdminHelpdice Team30 May, 2024Which among the following statements best describes our approach to learning decision treesidentify the best partition of the input space and response per partition to minimise sumof squares erroridentify the best approximation of the above by the greedy approach (to identifying thepartitions)identify the model which gives the best performance using the greedy approximation(option (b)) with the smallest partition schemeidentify the model which gives performance close to the best greedy approximation performance (option (b)) with the smallest partition schemeCheck AnswerRelated MCQ's Suppose on performing reduced error pruning, we collapsed a node and observed an improvement in the prediction accu...Tue, 29 JulHaving built a decision tree, we are using reduced error pruning to reduce the size of thetree. We select a node to...Tue, 29 JulWhich among the following statements best describes our approach to learning decision trees...Tue, 29 JulTo control the size of the tree, we need to control the number of regions. One approach todo this would be to split...Tue, 29 JulWhich of the following properties are characteristic of decision trees?(a) High bias(b) High variance(c) Lack of sm...Tue, 29 JulAssume that you are given a data set and a neural network model trained on the data set. Youare asked to build a de...Tue, 29 JulIf {A,B,C,D} is a frequent itemset, candidate rules which is not possible is...Tue, 29 JulIf an item set 'XYZ' is a frequent item set, then all subsets of that frequent item set are...Tue, 29 JulThe number of iterations in apriori ___________ Select one: a. b. c. d....Tue, 29 JulIn the mathematical Equation of Linear Regression Y?=??1 + ?2X + ?, (?1, ?2) refers to...Tue, 29 Jul
