10.24. L1 LASSO

Content
Leaderboard

Created by

Дарья Чернова

Cards (6)

Какой штраф добавляет L1? 
Штраф пропорционально абсолютному значению коэффициентов
Формула штрафа 
$\lambda \Sigma_{j=1}^p |\beta_j|$
К чему может приводить использование L1
К разреженным моделям с нулевыми коэффициентами
Откуда импортируем Lasso? 
sklearn.linear_model
Параметры LassoSV 
eps, n_alphas, cv, max_iter
Lasso расшифровка 
least absolute shrinkage and selection operator

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10.24. L1 LASSO

Cards (6)

2.6 Linear Regression Models

3. Linear Programming

10.4 Dielectrics

3.2 Depression

2.2 Regression and Correlation

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3.2 Depression

4.3 Correlation and Regression

Unit 4: Linear Momentum

10.2 Installation Art

2.4.2 Depression

4.1 Linear Momentum

10.2 Listening Comprehension Strategies

4.3 Conservation of Linear Momentum

10.2 Recursive Data Structures

10.2 Le Chatelier's Principle

3.2 Depression

10.2 Listening Comprehension Strategies

2.8 Least Squares Regression

10.2 Diagnostic ultrasound

10.4 Transactions and concurrency