Recognizing Textual Entailment

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Publisher : Springer Nature
ISBN 13 : 3031021517
Total Pages : 204 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Recognizing Textual Entailment by : Ido Dagan

Download or read book Recognizing Textual Entailment written by Ido Dagan and published by Springer Nature. This book was released on 2022-06-01 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last few years, a number of NLP researchers have developed and participated in the task of Recognizing Textual Entailment (RTE). This task encapsulates Natural Language Understanding capabilities within a very simple interface: recognizing when the meaning of a text snippet is contained in the meaning of a second piece of text. This simple abstraction of an exceedingly complex problem has broad appeal partly because it can be conceived also as a component in other NLP applications, from Machine Translation to Semantic Search to Information Extraction. It also avoids commitment to any specific meaning representation and reasoning framework, broadening its appeal within the research community. This level of abstraction also facilitates evaluation, a crucial component of any technological advancement program. This book explains the RTE task formulation adopted by the NLP research community, and gives a clear overview of research in this area. It draws out commonalities in this research, detailing the intuitions behind dominant approaches and their theoretical underpinnings. This book has been written with a wide audience in mind, but is intended to inform all readers about the state of the art in this fascinating field, to give a clear understanding of the principles underlying RTE research to date, and to highlight the short- and long-term research goals that will advance this technology.

Recognizing Textual Entailment

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Author :
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1598298356
Total Pages : 222 pages
Book Rating : 4.5/5 (982 download)

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Book Synopsis Recognizing Textual Entailment by : Ido Dagan

Download or read book Recognizing Textual Entailment written by Ido Dagan and published by Morgan & Claypool Publishers. This book was released on 2013-06-01 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last few years, a number of NLP researchers have developed and participated in the task of Recognizing Textual Entailment (RTE). This task encapsulates Natural Language Understanding capabilities within a very simple interface: recognizing when the meaning of a text snippet is contained in the meaning of a second piece of text. This simple abstraction of an exceedingly complex problem has broad appeal partly because it can be conceived also as a component in other NLP applications, from Machine Translation to Semantic Search to Information Extraction. It also avoids commitment to any specific meaning representation and reasoning framework, broadening its appeal within the research community. This level of abstraction also facilitates evaluation, a crucial component of any technological advancement program. This book explains the RTE task formulation adopted by the NLP research community, and gives a clear overview of research in this area. It draws out commonalities in this research, detailing the intuitions behind dominant approaches and their theoretical underpinnings. This book has been written with a wide audience in mind, but is intended to inform all readers about the state of the art in this fascinating field, to give a clear understanding of the principles underlying RTE research to date, and to highlight the short- and long-term research goals that will advance this technology.

Recognizing Textual Entailment

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Author :
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1598298364
Total Pages : 270 pages
Book Rating : 4.5/5 (982 download)

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Book Synopsis Recognizing Textual Entailment by : Ido Dagan

Download or read book Recognizing Textual Entailment written by Ido Dagan and published by Morgan & Claypool Publishers. This book was released on 2013-07-01 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last few years, a number of NLP researchers have developed and participated in the task of Recognizing Textual Entailment (RTE). This task encapsulates Natural Language Understanding capabilities within a very simple interface: recognizing when the meaning of a text snippet is contained in the meaning of a second piece of text. This simple abstraction of an exceedingly complex problem has broad appeal partly because it can be conceived also as a component in other NLP applications, from Machine Translation to Semantic Search to Information Extraction. It also avoids commitment to any specific meaning representation and reasoning framework, broadening its appeal within the research community. This level of abstraction also facilitates evaluation, a crucial component of any technological advancement program. This book explains the RTE task formulation adopted by the NLP research community, and gives a clear overview of research in this area. It draws out commonalities in this research, detailing the intuitions behind dominant approaches and their theoretical underpinnings. This book has been written with a wide audience in mind, but is intended to inform all readers about the state of the art in this fascinating field, to give a clear understanding of the principles underlying RTE research to date, and to highlight the short- and long-term research goals that will advance this technology. Table of Contents: List of Figures / List of Tables / Preface / Acknowledgments / Textual Entailment / Architectures and Approaches / Alignment, Classification, and Learning / Case Studies / Knowledge Acquisition for Textual Entailment / Research Directions in RTE / Bibliography / Authors' Biographies

Recognizing Textual Entailment

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Author :
Publisher : Morgan & Claypool
ISBN 13 : 9781598298345
Total Pages : 0 pages
Book Rating : 4.2/5 (983 download)

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Book Synopsis Recognizing Textual Entailment by : Ido Dagan

Download or read book Recognizing Textual Entailment written by Ido Dagan and published by Morgan & Claypool. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: As researchers try to build on existing research in Natural Language Processing (NLP), they are finding that Natural Language Understanding (NLU) is important not only in high-level tasks like semantic search, where the goal is to access concepts instead of keywords, but also in low-level semantic tagging tasks such as Named Entity Recognition. Understanding (to some extent) the context of terms of interest is needed to decide whether or not an entity/concept of interest is present, however the author phrased it. In the last few years, a number of NLP researchers have developed and participated in the task of Recognizing Textual Entailment. This task encapsulates Natural Language Understanding capabilities within a very simple interface: that of recognizing when the meaning of one piece of text is contained in the meaning of a second piece of text. This simple abstraction of an exceedingly complex problem has broad appeal because it can as a result be conceived of as a component in other NLP applications, including Machine Translation and Semantic Search. It also avoids commitment to any specific meaning representation and reasoning framework, broadening its appeal within the research community. This extreme level of abstraction also facilitates evaluation, a crucial component of any technological advancement program. This book explains the RTE task formulation adopted by the NLP research community, and gives a clear overview of research in this area. It draws out commonalities in this research, detailing the intuitions behind dominant approaches and giving their theoretical underpinnings. The book has been written with a wide audience in mind, but is intended to inform all readers about the state of the art in this fascinating field, to give a clear understanding of the principles underpinning RTE research to date, and to highlight the short- and long-term research goals that will advance this technology.

The Oxford Handbook of Computational Linguistics

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Author :
Publisher : Oxford University Press
ISBN 13 : 019927634X
Total Pages : 808 pages
Book Rating : 4.1/5 (992 download)

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Book Synopsis The Oxford Handbook of Computational Linguistics by : Ruslan Mitkov

Download or read book The Oxford Handbook of Computational Linguistics written by Ruslan Mitkov and published by Oxford University Press. This book was released on 2004 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook of computational linguistics, written for academics, graduate students and researchers, provides a state-of-the-art reference to one of the most active and productive fields in linguistics.

Text, Speech and Dialogue

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Publisher : Springer
ISBN 13 : 3319108166
Total Pages : 623 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Text, Speech and Dialogue by : Petr Sojka

Download or read book Text, Speech and Dialogue written by Petr Sojka and published by Springer. This book was released on 2014-09-01 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 17th International Conference on Text, Speech and Dialogue, TSD 2013, held in Brno, Czech Republic, in September 2014. The 70 papers presented together with 3 invited papers were carefully reviewed and selected from 143 submissions. They focus on topics such as corpora and language resources; speech recognition; tagging, classification and parsing of text and speech; speech and spoken language generation; semantic processing of text and speech; integrating applications of text and speech processing; automatic dialogue systems; as well as multimodal techniques and modelling.

Evaluating Natural Language Processing Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540613091
Total Pages : 256 pages
Book Rating : 4.6/5 (13 download)

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Book Synopsis Evaluating Natural Language Processing Systems by : Karen Sparck Jones

Download or read book Evaluating Natural Language Processing Systems written by Karen Sparck Jones and published by Springer Science & Business Media. This book was released on 1995 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about the patterns of connections between brain structures. It reviews progress on the analysis of neuroanatomical connection data and presents six different approaches to data analysis. The results of their application to data from cat and monkey cortex are explored. This volume sheds light on the organization of the brain that is specified by its wiring.

Computational Processing of the Portuguese Language

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Publisher : Springer Nature
ISBN 13 : 3030415058
Total Pages : 432 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Computational Processing of the Portuguese Language by : Paulo Quaresma

Download or read book Computational Processing of the Portuguese Language written by Paulo Quaresma and published by Springer Nature. This book was released on 2020-02-24 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 14th International Conference on Computational Processing of the Portuguese Language, PROPOR 2020, held in Evora, Portugal, in March 2020. The 36 full papers presented together with 5 short papers were carefully reviewed and selected from 70 submissions. They are grouped in topical sections on speech processing; resources and evaluation; natural language processing applications; semantics; natural language processing tasks; and multilinguality.

Integration of World Knowledge for Natural Language Understanding

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Publisher : Springer Science & Business Media
ISBN 13 : 9491216538
Total Pages : 252 pages
Book Rating : 4.4/5 (912 download)

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Book Synopsis Integration of World Knowledge for Natural Language Understanding by : Ekaterina Ovchinnikova

Download or read book Integration of World Knowledge for Natural Language Understanding written by Ekaterina Ovchinnikova and published by Springer Science & Business Media. This book was released on 2012-02-15 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book concerns non-linguistic knowledge required to perform computational natural language understanding (NLU). The main objective of the book is to show that inference-based NLU has the potential for practical large scale applications. First, an introduction to research areas relevant for NLU is given. We review approaches to linguistic meaning, explore knowledge resources, describe semantic parsers, and compare two main forms of inference: deduction and abduction. In the main part of the book, we propose an integrative knowledge base combining lexical-semantic, ontological, and distributional knowledge. A particular attention is payed to ensuring its consistency. We then design a reasoning procedure able to make use of the large scale knowledge base. We experiment both with a deduction-based NLU system and with an abductive reasoner. For evaluation, we use three different NLU tasks: recognizing textual entailment, semantic role labeling, and interpretation of noun dependencies.

Multilingual Natural Language Processing Applications

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Author :
Publisher : IBM Press
ISBN 13 : 0137047819
Total Pages : 829 pages
Book Rating : 4.1/5 (37 download)

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Book Synopsis Multilingual Natural Language Processing Applications by : Daniel Bikel

Download or read book Multilingual Natural Language Processing Applications written by Daniel Bikel and published by IBM Press. This book was released on 2012-05-11 with total page 829 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multilingual Natural Language Processing Applications is the first comprehensive single-source guide to building robust and accurate multilingual NLP systems. Edited by two leading experts, it integrates cutting-edge advances with practical solutions drawn from extensive field experience. Part I introduces the core concepts and theoretical foundations of modern multilingual natural language processing, presenting today’s best practices for understanding word and document structure, analyzing syntax, modeling language, recognizing entailment, and detecting redundancy. Part II thoroughly addresses the practical considerations associated with building real-world applications, including information extraction, machine translation, information retrieval/search, summarization, question answering, distillation, processing pipelines, and more. This book contains important new contributions from leading researchers at IBM, Google, Microsoft, Thomson Reuters, BBN, CMU, University of Edinburgh, University of Washington, University of North Texas, and others. Coverage includes Core NLP problems, and today’s best algorithms for attacking them Processing the diverse morphologies present in the world’s languages Uncovering syntactical structure, parsing semantics, using semantic role labeling, and scoring grammaticality Recognizing inferences, subjectivity, and opinion polarity Managing key algorithmic and design tradeoffs in real-world applications Extracting information via mention detection, coreference resolution, and events Building large-scale systems for machine translation, information retrieval, and summarization Answering complex questions through distillation and other advanced techniques Creating dialog systems that leverage advances in speech recognition, synthesis, and dialog management Constructing common infrastructure for multiple multilingual text processing applications This book will be invaluable for all engineers, software developers, researchers, and graduate students who want to process large quantities of text in multiple languages, in any environment: government, corporate, or academic.

Natural Language Processing with Python

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Author :
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596555717
Total Pages : 506 pages
Book Rating : 4.5/5 (965 download)

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Book Synopsis Natural Language Processing with Python by : Steven Bird

Download or read book Natural Language Processing with Python written by Steven Bird and published by "O'Reilly Media, Inc.". This book was released on 2009-06-12 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a highly accessible introduction to natural language processing, the field that supports a variety of language technologies, from predictive text and email filtering to automatic summarization and translation. With it, you'll learn how to write Python programs that work with large collections of unstructured text. You'll access richly annotated datasets using a comprehensive range of linguistic data structures, and you'll understand the main algorithms for analyzing the content and structure of written communication. Packed with examples and exercises, Natural Language Processing with Python will help you: Extract information from unstructured text, either to guess the topic or identify "named entities" Analyze linguistic structure in text, including parsing and semantic analysis Access popular linguistic databases, including WordNet and treebanks Integrate techniques drawn from fields as diverse as linguistics and artificial intelligence This book will help you gain practical skills in natural language processing using the Python programming language and the Natural Language Toolkit (NLTK) open source library. If you're interested in developing web applications, analyzing multilingual news sources, or documenting endangered languages -- or if you're simply curious to have a programmer's perspective on how human language works -- you'll find Natural Language Processing with Python both fascinating and immensely useful.

Recognizing Textual Entailment Using Description Logic And Semantic Relatedness

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Publisher :
ISBN 13 :
Total Pages : 206 pages
Book Rating : 4.:/5 (19 download)

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Book Synopsis Recognizing Textual Entailment Using Description Logic And Semantic Relatedness by : Reda Siblini

Download or read book Recognizing Textual Entailment Using Description Logic And Semantic Relatedness written by Reda Siblini and published by . This book was released on 2014 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Textual entailment (TE) is a relation that holds between two pieces of text where one reading the first piece can conclude that the second is most likely true. Accurate approaches for textual entailment can be beneficial to various natural language processing (NLP) applications such as: question answering, information extraction, summarization, and even machine translation. For this reason, research on textual entailment has attracted a significant amount of attention in recent years. A robust logical-based meaning representation of text is very hard to build, therefore the majority of textual entailment approaches rely on syntactic methods or shallow semantic alternatives. In addition, approaches that do use a logical-based meaning representation, require a large knowledge base of axioms and inference rules that are rarely available. The goal of this thesis is to design an efficient description logic based approach for recognizing textual entailment that uses semantic relatedness information as an alternative to large knowledge base of axioms and inference rules. In this thesis, we propose a description logic and semantic relatedness approach to textual entailment, where the type of semantic relatedness axioms employed in aligning the description logic representations are used as indicators of textual entailment. In our approach, the text and the hypothesis are first represented in description logic. The representations are enriched with additional semantic knowledge acquired by using the web as a corpus. The hypothesis is then merged into the text representation by learning semantic relatedness axioms on demand and a reasoner is then used to reason over the aligned representation. Finally, the types of axioms employed by the reasoner are used to learn if the text entails the hypothesis or not. To validate our approach we have implemented an RTE system named AORTE, and evaluated its performance on recognizing textual entailment using the fourth recognizing textual entailment challenge. Our approach achieved an accuracy of 68.8 on the two way task and 61.6 on the three way task which ranked the approach as 2nd when compared to the other participating runs in the same challenge. These results show that our description logical based approach can effectively be used to recognize textual entailment.

Natural Language Processing and Text Mining

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Publisher : Springer Science & Business Media
ISBN 13 : 1846287545
Total Pages : 272 pages
Book Rating : 4.8/5 (462 download)

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Book Synopsis Natural Language Processing and Text Mining by : Anne Kao

Download or read book Natural Language Processing and Text Mining written by Anne Kao and published by Springer Science & Business Media. This book was released on 2007-03-06 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural Language Processing and Text Mining not only discusses applications of Natural Language Processing techniques to certain Text Mining tasks, but also the converse, the use of Text Mining to assist NLP. It assembles a diverse views from internationally recognized researchers and emphasizes caveats in the attempt to apply Natural Language Processing to text mining. This state-of-the-art survey is a must-have for advanced students, professionals, and researchers.

Advances in Multilingual and Multimodal Information Retrieval

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Publisher : Springer
ISBN 13 : 3540857605
Total Pages : 942 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Advances in Multilingual and Multimodal Information Retrieval by : Valentin Jijkoun

Download or read book Advances in Multilingual and Multimodal Information Retrieval written by Valentin Jijkoun and published by Springer. This book was released on 2008-09-26 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt: The eighth campaign of the Cross Language Evaluation Forum (CLEF) for - ropean languages was held from January to September 2007. There were seven distinct evaluation tracks in CLEF 2007, designed to test the performance of a wide range of multilingual information access systems or system components. CLEF is by now an established international evaluation initiative and, in 2007, 81 groups from all over the world submitted results for one or more of the di?erent evaluation tracks. Full details regarding the design of the tracks, the methodologies used for evaluation, and the results obtained by the participants can be found in the di?erent sections of these proceedings. As always the results of the campaign were reported and discussed at the annual workshop, held in Budapest, Hungary, 19-21 September, immediately following the eleventh European Conference on Digital Libraries. The workshop playsanimportantrolebyprovidingtheopportunityforallthe groupsthathave participated in the evaluation campaign to get together to compare approaches and exchange ideas.

Data Warehousing and Knowledge Discovery

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Publisher : Springer
ISBN 13 : 3540858369
Total Pages : 448 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Data Warehousing and Knowledge Discovery by : Il-Yeol Song

Download or read book Data Warehousing and Knowledge Discovery written by Il-Yeol Song and published by Springer. This book was released on 2008-08-30 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data Warehousing and Knowledge Discovery have been widely accepted as key te- nologies for enterprises and organizations as a means of improving their abilities in data analysis, decision support, and the automatic extraction of knowledge from data. With the exponentially growing amount of information to be included in the decision making process, the data to be processed is becoming more and more complex in both structure and semantics. Consequently, the process of retrieval and knowledge disc- ery from this huge amount of heterogeneous complex data constitutes the reality check for research in the area. During the past few years, the International Conference on Data Warehousing and Knowledge Discovery (DaWaK) has become one of the most important international scientific events to bring together researchers, developers and practitioners. The DaWaK conferences serve as a prominent forum for discussing the latest research issues and experiences in developing and deploying data warehousing and knowledge discovery systems, applications, and solutions. This year’s conference, the 10th Int- national Conference on Data Warehousing and Knowledge Discovery (DaWaK 2008), continued the tradition of facilitating the cross-disciplinary exchange of ideas, expe- ence and potential research directions. DaWaK 2008 sought to disseminate innovative principles, methods, algorithms and solutions to challenging problems faced in the development of data warehousing, knowledge discovery and data mining applications.

Applied Natural Language Processing

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Publisher : IGI Global
ISBN 13 : 9781609607418
Total Pages : 0 pages
Book Rating : 4.6/5 (74 download)

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Book Synopsis Applied Natural Language Processing by : Philip M. McCarthy

Download or read book Applied Natural Language Processing written by Philip M. McCarthy and published by IGI Global. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book offers a description of ANLP: what it is, what it does; and where it's going, including defining the role of ANLP within NLP, and alongside other disciplines such as linguistics, computer science, and cognitive science"--Provided by publisher.

Turing Computability

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Publisher : Springer
ISBN 13 : 3642319335
Total Pages : 289 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Turing Computability by : Robert I. Soare

Download or read book Turing Computability written by Robert I. Soare and published by Springer. This book was released on 2016-06-20 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Turing's famous 1936 paper introduced a formal definition of a computing machine, a Turing machine. This model led to both the development of actual computers and to computability theory, the study of what machines can and cannot compute. This book presents classical computability theory from Turing and Post to current results and methods, and their use in studying the information content of algebraic structures, models, and their relation to Peano arithmetic. The author presents the subject as an art to be practiced, and an art in the aesthetic sense of inherent beauty which all mathematicians recognize in their subject. Part I gives a thorough development of the foundations of computability, from the definition of Turing machines up to finite injury priority arguments. Key topics include relative computability, and computably enumerable sets, those which can be effectively listed but not necessarily effectively decided, such as the theorems of Peano arithmetic. Part II includes the study of computably open and closed sets of reals and basis and nonbasis theorems for effectively closed sets. Part III covers minimal Turing degrees. Part IV is an introduction to games and their use in proving theorems. Finally, Part V offers a short history of computability theory. The author has honed the content over decades according to feedback from students, lecturers, and researchers around the world. Most chapters include exercises, and the material is carefully structured according to importance and difficulty. The book is suitable for advanced undergraduate and graduate students in computer science and mathematics and researchers engaged with computability and mathematical logic.