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» Semantics for Evidence-Based Argumentation
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ECAI
2000
Springer
13 years 12 months ago
An Argumentation-Theoretic Characterization of Defeasible Logic
Defeasible logic is an efficient non-monotonic logic that is defined only proof-theoretically. It has potential application in some legal domains. We present here an argumentatio...
Guido Governatori, Michael J. Maher
NAACL
2010
13 years 5 months ago
Probabilistic Frame-Semantic Parsing
This paper contributes a formalization of frame-semantic parsing as a structure prediction problem and describes an implemented parser that transforms an English sentence into a f...
Dipanjan Das, Nathan Schneider, Desai Chen, Noah A...
NMR
2004
Springer
14 years 1 months ago
A recursive approach to argumentation: motivation and perspectives
In the context of Dung’s argumentation framework, we propose a general recursive schema for argumentation semantics, based on decomposition along the strongly connected componen...
Pietro Baroni, Massimiliano Giacomin
AI
2002
Springer
13 years 7 months ago
On the computational complexity of assumption-based argumentation for default reasoning
ko et al. have recently proposed an abstract framework for default reasoning. Besides capturing most existing formalisms and proving that their standard semantics all coincide, th...
Yannis Dimopoulos, Bernhard Nebel, Francesca Toni
DIS
2005
Springer
14 years 1 months ago
Exploring Predicate-Argument Relations for Named Entity Recognition in the Molecular Biology Domain
In this paper, the semantic relationships between a predicate and its arguments in terms of semantic roles are employed to improve lexical-based named entity recognition (NER) in t...
Tuangthong Wattarujeekrit, Nigel Collier