Title :
Game theory and pragmatics: An evolutionary approach
Author :
Nori, Ryousuke ; Kawagoe, Toshiji
Author_Institution :
Grad. Sch. of Syst. Inf. Sci., Future Univ. Hakodate, Hakodate, Japan
Abstract :
In this paper, Parikh´s model of ambiguous utterances is extended by changing the degree of coincidence of interest between sender and receiver, and is analyzed by evolutionary game theory. We found that ambiguous utterances can be a stable outcome with certain condition. Agent-based simulation also confirmed this finding.
Keywords :
computational linguistics; evolutionary computation; game theory; Parikh model; agent-based simulation; ambiguous utterance; evolutionary approach; evolutionary game theory; pragmatics; Bayesian methods; Games; Mathematical model; Nash equilibrium; Pragmatics; Receivers; Pragmatics; agent-based simulation; evolution; game theory;
Conference_Titel :
SICE Annual Conference (SICE), 2011 Proceedings of
Conference_Location :
Tokyo
Print_ISBN :
978-1-4577-0714-8
