Answered: Given four-dimensional samples where…

Given four-dimensional samples where the first two dimensions are numeric and last two are categorical: a) Apply Relief algorithm under the assumption that X4 is output (classification) feature.

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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Question

1. Given four-dimensional samples where the first two dimensions are numeric and last two are categorical:

a) Apply Relief algorithm under the assumption that X4 is output (classification) feature.

X1
X2
X3
X4
2.7
3.4
1
A
3.1
6.2
2
А
4.5
2.8
1
B
5.3
5.8
2
B
6.6
3.1
1
A
5.0
4.1
2
B

Process or set of rules that allow for the solving of specific, well-defined computational problems through a specific series of commands. This topic is fundamental in computer science, especially with regard to artificial intelligence, databases, graphics, networking, operating systems, and security.

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