| 书目名称 | Learning to Quantify |
| 编辑 | Andrea Esuli,Alessandro Fabris,Fabrizio Sebastiani |
| 视频video | |
| 概述 | Introduces learning to quantify by looking at the supervised learning methods used to perform it.Details evaluation measures and protocols to be used for evaluating the quality of the returned predict |
| 丛书名称 | The Information Retrieval Series |
| 图书封面 |  |
| 描述 | .This open access book provides an introduction and an overview of learning to quantify (a.k.a. “quantification”), i.e. the task of training estimators of class proportions in unlabeled data by means of supervised learning. In data science, learning to quantify is a task of its own related to classification yet different from it, since estimating class proportions by simply classifying all data and counting the labels assigned by the classifier is known to often return inaccurate (“biased”) class proportion estimates...The book introduces learning to quantify by looking at the supervised learning methods that can be used to perform it, at the evaluation measures and evaluation protocols that should be used for evaluating the quality of the returned predictions, at the numerous fields of human activity in which the use of quantification techniques may provide improved results with respect to the naive use of classification techniques, and at advanced topics in quantification research...The book is suitable to researchers, data scientists, or PhD students, who want to come up to speed with the state of the art in learning to quantify, but also to researchers wishing to apply data sci |
| 出版日期 | Book‘‘‘‘‘‘‘‘ 2023 |
| 关键词 | Information Retrieval; Machine Learning; Supervised Learning; Data Mining; Prevalence Estimation; Class P |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-031-20467-8 |
| isbn_softcover | 978-3-031-20466-1 |
| isbn_ebook | 978-3-031-20467-8Series ISSN 1871-7500 Series E-ISSN 2730-6836 |
| issn_series | 1871-7500 |
| copyright | The Editor(s) (if applicable) and The Author(s) 2023 |
发表于 2025-3-21 19:14:37
