(1) Select all the max-patterns.{a, b, c)☐ {b, c, d}{a, c, d}{a, b, c, d} For a given dataset with min_sup = 8 (absolute support), the closed patterns are (a,b,c,d} withsupport of 9, {a,b,c) with support of 11, and {a, b,d} with support of 13.

(a, b, c)(a, b, d)Explanation:To identify the maximal patterns, we need to consider the patterns…

Answered: (1) Select all the max-patterns. {a, b,…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

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(1) Select all the max-patterns. {a, b, c) ☐ {b, c, d} {a, c, d} {a, b, c, d} For a given dataset with min_sup = 8 (absolute support), the closed patterns are (a,b,c,d} with support of 9, {a,b,c) with support of 11, and {a, b,d} with support of 13.