Predictive Analytics in R
From Data Acquisition to Validation
(Sprache: Englisch)
Predictive Modeling in R is a case-study based book emphasizing the iterative nature of the predictive modeling process.For each case study presented in Predictive Modeling in R, the four major phases of the modeling process are covered: 1) data...
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Predictive Modeling in R is a case-study based book emphasizing the iterative nature of the predictive modeling process.
For each case study presented in Predictive Modeling in R, the four major phases of the modeling process are covered: 1) data acquisition, cleaning, and reshaping; 2) exploratory data analysis; 3) model construction; and 4) model tuning and validation. At each phase, the authors describe the actual challenges encountered and the tools necessary for achieving successful predictive modeling with R.
In practice, most of your data nor the analysis will come in a neatly organized package. So by working through the examples in detail, Predictive Modeling in R can help you develop into a smarter, more confident modeler. This book:
- Uses a practical, case-study approach to explain key concepts and techniques in the predictive modeling process with R.
- Takes you through the steps of a real predictive analysis from data acquisition to model validation.
- Teaches common approaches to modeling in genetics, social media, marketing, and algorithmic trading.
- Acknowledges that formal modeling is a small part of the framework, and emphasizes data and model visualizations and comparisons.
Klappentext zu „Predictive Analytics in R “
Predictive Modeling in R is a case-study based book emphasizing the iterative nature of the predictive modeling process.For each case study presented in Predictive Modeling in R , the four major phases of the modeling process are covered: 1) data acquisition, cleaning, and reshaping; 2) exploratory data analysis; 3) model construction; and 4) model tuning and validation. At each phase, the authors describe the actual challenges encountered and the tools necessary for achieving successful predictive modeling with R.
In practice, most of your data nor the analysis will come in a neatly organized package. So by working through the examples in detail, Predictive Modeling in R can help you develop into a smarter, more confident modeler. This book:
Uses a practical, case-study approach to explain key concepts and techniques in the predictive modeling process with R.
Takes you through the steps of a real predictive analysis from data acquisition to model validation.
Teaches common approaches to modeling in genetics, social media, marketing, and algorithmic trading.
Acknowledges that formal modeling is a small part of the framework, and emphasizes data and model visualizations and comparisons.
Inhaltsverzeichnis zu „Predictive Analytics in R “
Part I: Setting the Stage for Analysis1. Programming with Data
2. Data Exploration
Part II: Prediction with Single-Level Models
3. Analyzing Conflict through Social Media
4. Predicting Congressional Outcomes
5. Algorithmic Trading in the Stock Market
Part III: Prediction with Multilevel and Bayesian Models
6. Predicting the Impact of Publicity on Sales
7. Predicting Cardiac Disease using Genetics Data 8. Predicting Consumer Behavior
Autoren-Porträt von Eric Novik, Jacqueline Buros
Eric Novik is an applied statistician with experience working in financial services and derivatives trading. He obtained an MA in Statistics from Columbia University where he teaches a seminar called Introduction to Statistical Computing in R. Eric has built systems for analyzing complex options portfolios and profitability of order flows in large block equities trading. He is also interested in the applications of Machine Learning to Natural Language Processing. His toolset currently includes R, ggplot, Matlab, and SQL. In his other life, Eric managed IT outsourcing projects for large Commercial and Federal clients.
Bibliographische Angaben
- Autoren: Eric Novik , Jacqueline Buros
- 2014, 2014., 335 Seiten, Maße: 23,5 cm, Kartoniert (TB), Englisch
- Verlag: APress
- ISBN-10: 143025968X
- ISBN-13: 9781430259688
- Erscheinungsdatum: 27.05.2014
Sprache:
Englisch
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