Suppose we wanted to find the best model complexity to use for polynomial regression for degrees p using cross- validation. Suppose that we have a training dataset with 100 examples in it, and we want to search over the possible degrees [0, 1, 2, 4, 8, 16, 32].We decide to use k = n/2 for the number of chunks in cross-validation (where n is the number of examples in the training set). What is the total number of predictors we will need to train to find the optimal model complexity. Enter your answer as a number.
Suppose we wanted to find the best model complexity to use for polynomial regression for degrees p using cross- validation. Suppose that we have a training dataset with 100 examples in it, and we want to search over the possible degrees [0, 1, 2, 4, 8, 16, 32].We decide to use k = n/2 for the number of chunks in cross-validation (where n is the number of examples in the training set). What is the total number of predictors we will need to train to find the optimal model complexity. Enter your answer as a number.
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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![Suppose we wanted to find the best model complexity to use for polynomial regression for degrees p using cross-
validation.
Suppose that we have a training dataset with 100 examples in it, and we want to search over the possible degrees
= n/2 for the number of chunks in cross-validation (where n is
[0, 1, 2, 4, 8, 16, 32]. We decide to use k
the number of examples in the training set).
What is the total number of predictors we will need to train to find the optimal model complexity. Enter your
answer as a number.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F44816c7b-794b-48af-8c78-fa430460314e%2F2c925284-a6f5-4a9f-bc5f-3f8643a0652d%2Fbmwy728_processed.png&w=3840&q=75)
Transcribed Image Text:Suppose we wanted to find the best model complexity to use for polynomial regression for degrees p using cross-
validation.
Suppose that we have a training dataset with 100 examples in it, and we want to search over the possible degrees
= n/2 for the number of chunks in cross-validation (where n is
[0, 1, 2, 4, 8, 16, 32]. We decide to use k
the number of examples in the training set).
What is the total number of predictors we will need to train to find the optimal model complexity. Enter your
answer as a number.
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