The logic of defeasible argumentation
Arguments
Overview
Nonmonotonic logics
Models of defeasible argumentation vs. nonmonotonic logics
Models of defeasible argumentation
PPT Slide
WWWebster
Argument forms
Premise/conclusion-pairs
Sequences of sentences
Reason/conclusion-structures
Propositional logic
Arguments as reason/conclusion-structures
Elementary arguments
Composite arguments
Subordination and coordination
Multiple conclusions
Premises and conclusions
Composite reasons versus coordinated reasons
Subreasons and nested reasons
Subarguments
An argument
An argument and its subarguments
Initials of an argument
The initials of an argument
Narrowings of an argument
The narrowings of an argument
Nota bene
A recursive definition of arguments
No rules
A recursive definition of initials
A recursive definition of narrowings
Suppositional arguments
Is it necessary to model suppositional arguments?
Types of arguments
Vreeswijk
Simari and Loui, Prakken and Sartor
Pollock
CumulA
Argue!, ArguMed
Dung
Summary
Email: b.verheij at ai dot rug dot nl
Home Page: http://www.ai.rug.nl/~verheij/