The model usage time of k-nearest neighbor method is sensitive to the dataset size (i. amount of training/stored data). When the dataset is large, the model usage time could be prohibitively long. Suggest TWO reasonable ways to reduce the required large amount of similarity computation and comment on their effectiveness.

The model usage time of k-nearest neighbor method is sensitive to the dataset size (i. amount of training/stored data). When the dataset is large, the model usage time could be prohibitively long. Suggest TWO reasonable ways to reduce the required large amount of similarity computation and comment on their effectiveness.

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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