
Natural Language Annotation for Machine Learning
Description
Alles über E-Books | Antworten auf Fragen rund um E-Books, Kopierschutz und Dateiformate finden Sie in unserem Info- & Hilfebereich.
More details
Other editions
Additional editions

Content
- Intro
- Copyright
- Table of Contents
- Preface
- Natural Language Annotation for Machine Learning
- Audience
- Organization of This Book
- Software Requirements
- Conventions Used in This Book
- Using Code Examples
- Safari® Books Online
- How to Contact Us
- Acknowledgments
- James Adds:
- Amber Adds:
- Chapter 1. The Basics
- The Importance of Language Annotation
- The Layers of Linguistic Description
- What Is Natural Language Processing?
- A Brief History of Corpus Linguistics
- What Is a Corpus?
- Early Use of Corpora
- Corpora Today
- Kinds of Annotation
- Language Data and Machine Learning
- Classification
- Clustering
- Structured Pattern Induction
- The Annotation Development Cycle
- Model the Phenomenon
- Annotate with the Specification
- Train and Test the Algorithms over the Corpus
- Evaluate the Results
- Revise the Model and Algorithms
- Summary
- Chapter 2. Defining Your Goal and Dataset
- Defining Your Goal
- The Statement of Purpose
- Refining Your Goal: Informativity Versus Correctness
- Background Research
- Language Resources
- Organizations and Conferences
- NLP Challenges
- Assembling Your Dataset
- The Ideal Corpus: Representative and Balanced
- Collecting Data from the Internet
- Eliciting Data from People
- The Size of Your Corpus
- Existing Corpora
- Distributions Within Corpora
- Summary
- Chapter 3. Corpus Analytics
- Basic Probability for Corpus Analytics
- Joint Probability Distributions
- Bayes Rule
- Counting Occurrences
- Zipf's Law
- N-grams
- Language Models
- Summary
- Chapter 4. Building Your Model and Specification
- Some Example Models and Specs
- Film Genre Classification
- Adding Named Entities
- Semantic Roles
- Adopting (or Not Adopting) Existing Models
- Creating Your Own Model and Specification: Generality Versus Specificity
- Using Existing Models and Specifications
- Using Models Without Specifications
- Different Kinds of Standards
- ISO Standards
- Community-Driven Standards
- Other Standards Affecting Annotation
- Summary
- Chapter 5. Applying and Adopting Annotation Standards
- Metadata Annotation: Document Classification
- Unique Labels: Movie Reviews
- Multiple Labels: Film Genres
- Text Extent Annotation: Named Entities
- Inline Annotation
- Stand-off Annotation by Tokens
- Stand-off Annotation by Character Location
- Linked Extent Annotation: Semantic Roles
- ISO Standards and You
- Summary
- Chapter 6. Annotation and Adjudication
- The Infrastructure of an Annotation Project
- Specification Versus Guidelines
- Be Prepared to Revise
- Preparing Your Data for Annotation
- Metadata
- Preprocessed Data
- Splitting Up the Files for Annotation
- Writing the Annotation Guidelines
- Example 1: Single Labels-Movie Reviews
- Example 2: Multiple Labels-Film Genres
- Example 3: Extent Annotations-Named Entities
- Example 4: Link Tags-Semantic Roles
- Annotators
- Choosing an Annotation Environment
- Evaluating the Annotations
- Cohen's Kappa (?)
- Fleiss's Kappa (?)
- Interpreting Kappa Coefficients
- Calculating ? in Other Contexts
- Creating the Gold Standard (Adjudication)
- Summary
- Chapter 7. Training: Machine Learning
- What Is Learning?
- Defining Our Learning Task
- Classifier Algorithms
- Decision Tree Learning
- Gender Identification
- Naïve Bayes Learning
- Maximum Entropy Classifiers
- Other Classifiers to Know About
- Sequence Induction Algorithms
- Clustering and Unsupervised Learning
- Semi-Supervised Learning
- Matching Annotation to Algorithms
- Summary
- Chapter 8. Testing and Evaluation
- Testing Your Algorithm
- Evaluating Your Algorithm
- Confusion Matrices
- Calculating Evaluation Scores
- Interpreting Evaluation Scores
- Problems That Can Affect Evaluation
- Dataset Is Too Small
- Algorithm Fits the Development Data Too Well
- Too Much Information in the Annotation
- Final Testing Scores
- Summary
- Chapter 9. Revising and Reporting
- Revising Your Project
- Corpus Distributions and Content
- Model and Specification
- Annotation
- Training and Testing
- Reporting About Your Work
- About Your Corpus
- About Your Model and Specifications
- About Your Annotation Task and Annotators
- About Your ML Algorithm
- About Your Revisions
- Summary
- Chapter 10. Annotation: TimeML
- The Goal of TimeML
- Related Research
- Building the Corpus
- Model: Preliminary Specifications
- Times
- Signals
- Events
- Links
- Annotation: First Attempts
- Model: The TimeML Specification Used in TimeBank
- Time Expressions
- Events
- Signals
- Links
- Confidence
- Annotation: The Creation of TimeBank
- TimeML Becomes ISO-TimeML
- Modeling the Future: Directions for TimeML
- Narrative Containers
- Expanding TimeML to Other Domains
- Event Structures
- Summary
- Chapter 11. Automatic Annotation: Generating TimeML
- The TARSQI Components
- GUTime: Temporal Marker Identification
- EVITA: Event Recognition and Classification
- GUTenLINK
- Slinket
- SputLink
- Machine Learning in the TARSQI Components
- Improvements to the TTK
- Structural Changes
- Improvements to Temporal Entity Recognition: BTime
- Temporal Relation Identification
- Temporal Relation Validation
- Temporal Relation Visualization
- TimeML Challenges: TempEval-2
- TempEval-2: System Summaries
- Overview of Results
- Future of the TTK
- New Input Formats
- Narrative Containers/Narrative Times
- Medical Documents
- Cross-Document Analysis
- Summary
- Chapter 12. Afterword: The Future of Annotation
- Crowdsourcing Annotation
- Amazon's Mechanical Turk
- Games with a Purpose (GWAP)
- User-Generated Content
- Handling Big Data
- Boosting
- Active Learning
- Semi-Supervised Learning
- NLP Online and in the Cloud
- Distributed Computing
- Shared Language Resources
- Shared Language Applications
- And Finally...
- Appendix A. List of Available Corpora and Specifications
- Corpora
- Specifications, Guidelines, and Other Resources
- Representation Standards
- Appendix B. List of Software Resources
- Annotation and Adjudication Software
- Multipurpose Tools
- Corpus Creation and Exploration Tools
- Manual Annotation Tools
- Automated Annotation Tools
- Machine Learning Resources
- Appendix C. MAE User Guide
- Installing and Running MAE
- Loading Tasks and Files
- Loading a Task
- Loading a File
- Annotating Entities
- Annotating Links
- Deleting Tags
- Saving Files
- Defining Your Own Task
- Task Name
- Elements (a.k.a. Tags)
- Attributes
- Frequently Asked Questions
- Appendix D. MAI User Guide
- Installing and Running MAI
- Loading Tasks and Files
- Loading a Task
- Loading Files
- Adjudicating
- The MAI Window
- Adjudicating a Tag
- Extent Tags
- Link Tags
- Nonconsuming Tags
- Adding New Tags
- Deleting tags
- Saving Files
- Appendix E. Bibliography
- References for Using Amazon's Mechanical Turk/Crowdsourcing
- Index
- About the Authors
System requirements
File format: ePUB
Copy protection: Adobe-DRM (Digital Rights Management)
System requirements:
- Computer (Windows; MacOS X; Linux): Install the free reader Adobe Digital Editions prior to download (see eBook Help).
- Tablet/smartphone (Android; iOS): Install the free app Adobe Digital Editions or the app PocketBook before downloading (see eBook Help).
- E-reader: Bookeen, Kobo, Pocketbook, Sony, Tolino and many more (not Kindle).
The file format ePub works well for novels and non-fiction books – i.e., „flowing” text without complex layout. On an e-reader or smartphone, line and page breaks automatically adjust to fit the small displays.
This eBook uses Adobe-DRM, a „hard” copy protection. If the necessary requirements are not met, unfortunately you will not be able to open the eBook. You will therefore need to prepare your reading hardware before downloading.
Please note: We strongly recommend that you authorise using your personal Adobe ID after installation of any reading software.
For more information, see our ebook Help page.