Following data are coming from a biometric system. It has four sensors. The designer decides to reduce its sensors to two to make the system more cost-effective. Use the ReliefF algorithm to suggest which two sensors should be kept? Show your work. (Note: set the parameter k to be 2, use Euclidean distance to calculate differences between samples, and iterate three times to update weight vector. You are not allowed to use code to solve this question. ) S1 S2 S3 S4 Label 6. 1 1 7 4 2 4 4 1 6 4 2 1 8 2 2 6. 2 6. 3. 7 2 5 6 1

Following data are coming from a biometric system. It has four sensors. The designer decides to reduce its sensors to two to make the system more cost-effective. Use the ReliefF algorithm to suggest which two sensors should be kept? Show your work. (Note: set the parameter k to be 2, use Euclidean distance to calculate differences between samples, and iterate three times to update weight vector. You are not allowed to use code to solve this question. ) S1 S2 S3 S4 Label 6. 1 1 7 4 2 4 4 1 6 4 2 1 8 2 2 6. 2 6. 3. 7 2 5 6 1

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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