عنوان

Introduction to semi-supervised learning /

شابک

1598295489

شابک

9781598295481

شابک اشتباه

1598295470

شابک اشتباه

9781598295474

شماره

b753811

عنوان اصلي

Introduction to semi-supervised learning /

نام عام مواد

[Book]

نام نخستين پديدآور

Xiaojin Zhu and Andrew B. Goldberg.

محل نشرو پخش و غیره

[San Rafael, Calif.] :

نام ناشر، پخش کننده و غيره

Morgan & Claypool Publishers,

تاریخ نشرو بخش و غیره

©2009.

نام خاص و کميت اثر

1 online resource (xi, 116 pages) :

ساير جزييات

color illustrations

عنوان فروست

Synthesis lectures on artificial intelligence and machine learning,

مشخصه جلد

#6

شاپا ي ISSN فروست

1939-4616 ;

متن يادداشت

Includes bibliographical references (pages 95-112).

متن يادداشت

Introduction to statistical machine learning -- The data -- Unsupervised learning -- Supervised learning -- Overview of semi-supervised learning -- Learning from both labeled and unlabeled data -- How is semi-supervised learning possible -- Inductive vs. transductive semi-supervised learning -- Caveats -- Self-training models -- Mixture models and EM -- Mixture models for supervised classification -- Mixture models for semi-supervised classification -- Optimization with the EM algorithm -- The assumptions of mixture models -- Other issues in generative models -- Cluster-then-label methods -- Co-training -- Two views of an instance -- Co-training -- The assumptions of co-training -- Multiview learning -- Graph-based semi-supervised learning -- Unlabeled data as stepping stones -- The graph -- Mincut -- Harmonic function -- Manifold regularization -- The assumption of graph-based methods -- Semi-supervised support vector machines -- Support vector machines -- Semi-supervised support vector machines -- Entropy regularization -- The assumption of S3VMS and entropy regularization -- Human semi-supervised learning -- From machine learning to cognitive science -- Study one: humans learn from unlabeled test data -- Study two: presence of human semi-supervised learning in a simple task -- Study three: absence of human semi-supervised learning in a complex task -- Discussions -- Theory and outlook -- A simple PAC bound for supervised learning -- A simple PAC bound for semi-supervised learning -- Future directions of semi-supervised learning -- Basic mathematical reference -- Semi-supervised learning software -- Symbols -- Biography.

بدون عنوان

0

متن يادداشت

Semi-supervised learning is a learning paradigm concerned with the study of how computers and natural systems such as humans learn in the presence of both labeled and unlabeled data. Traditionally, learning has been studied either in the unsupervised paradigm (e.g., clustering, outlier detection) where all the data is unlabeled, or in the supervised paradigm (e.g., classification, regression) where all the data is labeled. The goal of semi-supervised learning is to understand how combining labeled and unlabeled data may change the learning behavior, and design algorithms that take advantage of such a combination. Semi-supervised learning is of great interest in machine learning and data mining because it can use readily available unlabeled data to improve supervised learning tasks when the labeled data is scarce or expensive. Semi-supervised learning also shows potential as a quantitative tool to understand human category learning, where most of the input is self-evidently unlabeled. In this introductory book, we present some popular semi-supervised learning models, including self-training, mixture models, co-training and multiview learning, graph-based methods, and semisupervised support vector machines. For each model, we discuss its basic mathematical formulation. The success of semi-supervised learning depends critically on some underlying assumptions. We emphasize the assumptions made by each model and give counterexamples when appropriate to demonstrate the limitations of the different models. In addition, we discuss semi-supervised learning for cognitive psychology. Finally, we give a computational learning theoretic perspective on semisupervised learning, and we conclude the book with a brief discussion of open questions in the field.

منبع سفارش / آدرس اشتراک

Safari Books Online

شماره انبار

CL0500000344

شماره استاندارد بين المللي کتاب و موسيقي

9781598295474

موضوع مستند نشده

Machine learning.

موضوع مستند نشده

Supervised learning (Machine learning)

موضوع مستند نشده

COMPUTERS-- Enterprise Applications-- Business Intelligence Tools.

موضوع مستند نشده

COMPUTERS-- Intelligence (AI) & Semantics.

موضوع مستند نشده

Machine learning.

موضوع مستند نشده

Supervised learning (Machine learning)

موضوع مستند نشده

COM-- 004000

موضوع مستند نشده

COM-- 005030

شماره

ويراست

شماره رده

مستند نام اشخاص تاييد نشده

Zhu, Xiaojin,Ph. D.

مستند نام اشخاص تاييد نشده

Goldberg, A. B., (Andrew B.)

تاريخ عمليات

20201204132011.0

قواعد فهرست نويسي ( بخش توصيفي )

pn

نام الکترونيکي

نوع ماده

[Book]

تكميل شده

Y