Bøger / faglitteratur

Learning scikit-learn : machine learning in Python


Beskrivelse


Summary: The book adopts a tutorial-based approach to introduce the user to Scikit-learn.If you are a programmer who wants to explore machine learning and data-based methods to build intelligent applications and enhance your programming skills, this the book for you. No previous experience with machine-learning algorithms is required.

Indhold

Seneste udgave,

""Cover""; ""Copyright""; ""Credits""; ""About the Authors""; ""About the Reviewers""; ""www.PacktPub.com""; ""Table of Contents""; ""Preface""; ""Chapter 1: Machine Learning â€? A Gentle Introduction""; ""Installing scikit-learn""; ""Linux""; ""Mac""; ""Windows""; ""Checking your installation""; ""Our first machine learning method: linear classification""; ""Evaluating our results""; ""Machine learning categories""; ""Important concepts related to machine learning""; ""Summary""; ""Chapter 2: Supervised Learning""; ""Image recognition with Support Vector Machines"" ; ""Training a Support Vector Machine""""Text classification with NaÃv̄e Bayes""; ""Preprocessing the data""; ""Training a NaÃv̄e Bayes classifier""; ""Evaluating the performance""; ""Explaining Titanic hypothesis with decision trees""; ""Preprocessing the data""; ""Training a decision tree classifier""; ""Interpreting the decision tree""; ""Random Forests â€? randomizing decisions""; ""Evaluating the performance""; ""Predicting house prices with regression""; ""First try â€? a linear model""; ""Second try â€? Support Vector Machines for regression""; ""Third try â€? Random Forests revisited"" ; ""Evaluation""""Summary""; ""Chapter 3: Unsupervised Learning""; ""Principal Component Analysis""; ""Clustering handwritten digits with k-means""; ""Alternative clustering methods""; ""Summary""; ""Chapter 4: Advanced Features""; ""Feature extraction""; ""Feature selection""; ""Model selection""; ""Grid search""; ""Parallel grid search""; ""Summary""; ""Index""


Tidsskrift

Artiklen er en del af

Artiklerne i  handler ofte om

Artikler med samme emner

Fra


Artikler

Alle registrerede artikler fordelt på udgivelser

...

...

...

...

...