Analysis of Legal Argumentation Documents: A Computational Argumentation Approach

Preface
Acknowledgments
Contents
About the Authors
Chapter 1: Introduction
	1.1 Background and Purpose of the Study
	1.2 Structure of This Book
	References
Chapter 2: Related Research
	2.1 Research on Argumentation Education
		2.1.1 The Socratic Method
		2.1.2 Case Method
		2.1.3 The Problem Method
	2.2 Factor-Based Legal Argumentation Support System
		2.2.1 Structure of Precedents
		2.2.2 HYPO, a Legal Argumentation System Using Precedents
		2.2.3 CATO, an Argumentation System Using Case Law
	2.3 Related Techniques for Argumentation Evaluation
		2.3.1 Toulmin Diagram
		2.3.2 Argumentation Protocol
	2.4 Legal Topos (Legal Value)
		2.4.1 Topoi Catalog
		2.4.2 Expanded Topoi Catalog
	2.5 Computational Argumentation Theory
		2.5.1 Argumentation Framework (AF)
		2.5.2 Bipolar Argumentation Framework (BAF)
		2.5.3 Extended Argumentation Framework (EAF)
	2.6 Factor-Based Argumentation Analysis
		2.6.1 Argumentation Analysis by Factors
		2.6.2 Argumentation Protocol and Factors
		2.6.3 Legal Topoi and Factors
		2.6.4 Argumentation Frameworks and Factors
	References
Chapter 3: Factor-Based Argumentation Evaluation
	3.1 Background and Objectives
	3.2 Evaluation Criteria for Argumentations
		3.2.1 Scoring Items for Arbitration (Competitive Argumentations)
		3.2.2 Scoring Items for Negotiation (Cooperative Argumentations)
	3.3 Analysis of Argumentation Skills
		3.3.1 Overview of the Analysis
		3.3.2 Feature Calculation
		3.3.3 Correlation Analysis and Discriminant Analysis
	3.4 Example of Argumentation Skill Analysis
		3.4.1 Controversial Issue (Garbage House Problem)
		3.4.2 Factors of the Garbage House Problem
		3.4.3 Argumentation Data and Experts´ Argumentation Evaluation
		3.4.4 Tagging
		3.4.5 Features in the Garbage House
		3.4.6 Correlation Analysis
	3.5 Summary
	References
Chapter 4: Case Analysis Using Factors and Legal Topoi to Case Law Education
	4.1 Background and Objectives
	4.2 Overview of Case Law Analysis by Factors and Legal Topoi
		4.2.1 Preliminary Preparation (Construction of Hierarchy of Factors)
		4.2.2 Preliminary Preparation (Construction of Topoi Hierarchy)
		4.2.3 Analysis of Cases by Factors and Legal Topoi
	4.3 Examples of Analysis in Tax Law Cases
		4.3.1 Tax Law Cases to Be Analyzed
		4.3.2 Factors and Legal Topoi of Taxation Issues
			§1 Factors of Taxation Issues
			§2 Legal Topoi of the Taxation Problem
			§3 Relationship Between Factors and Legal Topoi in Taxation Problems
		4.3.3 Analysis of Individual Tax Cases
		4.3.4 Comparison Between Cases
		4.3.5 Conclusion
	References
Chapter 5: Case Analysis for Case Law Education Using Factors and Computational Argumentation Theory
	5.1 Background and Objectives
	5.2 Overview of Case Law Analysis Using Factors and BAF/EAF
		5.2.1 Preliminary Preparation (Construction of Hierarchy of Factors)
		5.2.2 Analysis of Precedents Using Factors and BAF/EAF
	5.3 Examples of Analysis in Labor Cases
		5.3.1 Targeted Labor Cases
		5.3.2 List of Factors from Labor Court Cases
		5.3.3 Importance Analysis of Factors in Labor Court Cases
		5.3.4 Issue Analysis by BAF with Factors
		5.3.5 EAF Extraction and Logic Verification from Labor Case Studies
	5.4 Conclusion
	References
Chapter 6: Conclusion
	6.1 Summary
	6.2 Future Research Topics