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COMMA
2006
14 years 10 months ago
A dialectic procedure for sceptical, assumption-based argumentation
We present a procedure for computing the sceptical "ideal semantics" for argumentation in assumption-based frameworks. This semantics was first proposed for logic program...
Phan Minh Dung, Paolo Mancarella, Francesca Toni
COMMA
2006
14 years 10 months ago
Computing Preferred Extensions for Argumentation Systems with Sets of Attacking Arguments
The hitherto most abstract, and hence general, argumentation system, is the one described by Dung in a paper from 1995. This framework does not allow for joint attacks on arguments...
Søren Holbech Nielsen, Simon Parsons
ACL
2008
14 years 11 months ago
Extraction of Entailed Semantic Relations Through Syntax-Based Comma Resolution
This paper studies textual inference by investigating comma structures, which are highly frequent elements whose major role in the extraction of semantic relations has not been hi...
Vivek Srikumar, Roi Reichart, Mark Sammons, Ari Ra...
COMMA
2008
14 years 11 months ago
On the Issue of Contraposition of Defeasible Rules
The past ten years have shown a great variety of approaches for formal argumentation. An interesting question is to which extent these various formalisms correspond to the differen...
Martin Caminada
COMMA
2008
14 years 11 months ago
Cohere: Towards Web 2.0 Argumentation
: Students, researchers and professional analysts lack effective tools to make personal and collective sense of problems while working in distributed teams. Central to this work is...
Simon Buckingham Shum