(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

Problem 1PE

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Task- Median elements (C Language) Example #4 expected output is 5, but from the program below its coming out to 4. Please help make it come out to 5 as expected Given an array of integer elements, the median is the value that separates the higher half from the lower half of the values. In other words, the median is the central element of a sorted array. Since multiple elements of an input array can be equal to the median, in this task you are asked to compute the number of elements equal to the median in an input array of size N, with N being an odd number. Requirements Name your program project4_median.c. Follow the format of the examples below. The program will read the value of N, then read in the values that compose the array. These values are not necessarily sorted. The program should include the following function. Do not modify the function prototype. int compute_median(int *a, int n); a represents the input array, n is the length of the array. The function returns the…
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Programming Language :- C
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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.