ROC Analysis for Classification and Prediction in Practice
Title | ROC Analysis for Classification and Prediction in Practice PDF eBook |
Author | Christos Nakas |
Publisher | CRC Press |
Pages | 234 |
Release | 2023-05-15 |
Genre | Mathematics |
ISBN | 1482233711 |
This book presents a unified and up-to-date introduction to ROC methodologies, covering both diagnosis (classification) and prediction. The emphasis is on the conceptual underpinning of ROC analysis and the practical implementation in diverse scientific fields. A plethora of examples accompany the methodologic discussion using standard statistical software such as R and STATA. The book arrives after two decades of intensive growth in both the methods and the applications of ROC analysis and presents a new synthesis. The authors provide a contemporary, integrated exposition of ROC methodology for both classification and prediction and include material on multiple-class ROC. This book avoids lengthy technical exposition and provides code and datasets in each chapter. Receiver Operating Characteristic Analysis for Classification and Prediction is intended for researchers and graduate students, but will also be useful for those that use ROC analysis in diverse disciplines such as diagnostic medicine, bioinformatics, medical physics, and perception psychology.
ROC Curves for Continuous Data
Title | ROC Curves for Continuous Data PDF eBook |
Author | Wojtek J. Krzanowski |
Publisher | CRC Press |
Pages | 256 |
Release | 2009-05-21 |
Genre | Business & Economics |
ISBN | 1439800227 |
Since ROC curves have become ubiquitous in many application areas, the various advances have been scattered across disparate articles and texts. ROC Curves for Continuous Data is the first book solely devoted to the subject, bringing together all the relevant material to provide a clear understanding of how to analyze ROC curves.The fundamenta
The Statistical Evaluation of Medical Tests for Classification and Prediction
Title | The Statistical Evaluation of Medical Tests for Classification and Prediction PDF eBook |
Author | Margaret Sullivan Pepe |
Publisher | OUP Oxford |
Pages | 319 |
Release | 2003-03-13 |
Genre | Medical |
ISBN | 019158861X |
This book describes statistical techniques for the design and evaluation of research studies on medical diagnostic tests, screening tests, biomarkers and new technologies for classification and prediction in medicine.
Statistical Evaluation of Diagnostic Performance
Title | Statistical Evaluation of Diagnostic Performance PDF eBook |
Author | Kelly H. Zou |
Publisher | CRC Press |
Pages | 243 |
Release | 2016-04-19 |
Genre | Mathematics |
ISBN | 1439812233 |
Statistical evaluation of diagnostic performance in general and Receiver Operating Characteristic (ROC) analysis in particular are important for assessing the performance of medical tests and statistical classifiers, as well as for evaluating predictive models or algorithms. This book presents innovative approaches in ROC analysis, which are releva
The Handbook of Medical Image Perception and Techniques
Title | The Handbook of Medical Image Perception and Techniques PDF eBook |
Author | Ehsan Samei |
Publisher | Cambridge University Press |
Pages | 1478 |
Release | 2018-12-13 |
Genre | Science |
ISBN | 1108168817 |
A state-of-the-art review of key topics in medical image perception science and practice, including associated techniques, illustrations and examples. This second edition contains extensive updates and substantial new content. Written by key figures in the field, it covers a wide range of topics including signal detection, image interpretation and advanced image analysis (e.g. deep learning) techniques for interpretive and computational perception. It provides an overview of the key techniques of medical image perception and observer performance research, and includes examples and applications across clinical disciplines including radiology, pathology and oncology. A final chapter discusses the future prospects of medical image perception and assesses upcoming challenges and possibilities, enabling readers to identify new areas for research. Written for both newcomers to the field and experienced researchers and clinicians, this book provides a comprehensive reference for those interested in medical image perception as means to advance knowledge and improve human health.
Supervised Machine Learning for Text Analysis in R
Title | Supervised Machine Learning for Text Analysis in R PDF eBook |
Author | Emil Hvitfeldt |
Publisher | CRC Press |
Pages | 402 |
Release | 2021-10-22 |
Genre | Computers |
ISBN | 1000461971 |
Text data is important for many domains, from healthcare to marketing to the digital humanities, but specialized approaches are necessary to create features for machine learning from language. Supervised Machine Learning for Text Analysis in R explains how to preprocess text data for modeling, train models, and evaluate model performance using tools from the tidyverse and tidymodels ecosystem. Models like these can be used to make predictions for new observations, to understand what natural language features or characteristics contribute to differences in the output, and more. If you are already familiar with the basics of predictive modeling, use the comprehensive, detailed examples in this book to extend your skills to the domain of natural language processing. This book provides practical guidance and directly applicable knowledge for data scientists and analysts who want to integrate unstructured text data into their modeling pipelines. Learn how to use text data for both regression and classification tasks, and how to apply more straightforward algorithms like regularized regression or support vector machines as well as deep learning approaches. Natural language must be dramatically transformed to be ready for computation, so we explore typical text preprocessing and feature engineering steps like tokenization and word embeddings from the ground up. These steps influence model results in ways we can measure, both in terms of model metrics and other tangible consequences such as how fair or appropriate model results are.
Signal Detection Theory and ROC-analysis
Title | Signal Detection Theory and ROC-analysis PDF eBook |
Author | James P. Egan |
Publisher | |
Pages | 312 |
Release | 1975 |
Genre | Education |
ISBN |