A theoretical framework for computer models of cooperative dialogue, acknowledging multi-agent conflict
This thesis describes a theoretical framework for modelling cooperative dialogue. The linguistic theory is a version of speech act theory adopted from Cohen and Levesque, in which dialogue utterances are generated and interpreted pragmatically in the context of a theory of rational interaction. The latter is expressed as explicitly and formally represented principles of rational agenthood and cooperative interaction. The focus is the development of strategic principles of multi-agent interaction as such a basis for cooperative dialogue. In contrast to the majority of existing work, these acknowledge the Positive role of conflict to multi-agent cooperation. and make no assumptions regarding the benevolence and sincerity of agents. The result is a framework wherein agents can resolve conflicts by negotiation. It is a preliminary stage to the future building of computer models of cooperative dialogue for both HCI and DAI, which will therefore be more widely and generally applicable than those currently in existence. The theory of conflict and cooperation is expressed in the different patterns of mental states which characterise multi-agent conflict, cooperation and indifference as three alternative postural relations.
Galliers, J. R.
Speech act theory][Computational models
A theoretical framework for computer models of cooperative dialogue, acknowledging multi-agent conflict. This thesis describes a theoretical framework for modelling cooperative dialogue. The linguistic theory is a version of speech act theory adopted from Cohen and Levesque, in which dialogue utterances are generated and interpreted pragmatically in the context of a theory of rational interaction. The latter is expressed as explicitly and formally represented principles of rational agenthood and cooperative interaction. The focus is the development of strategic principles of multi-agent interaction as such a basis for cooperative dialogue. In contrast to the majority of existing work, these acknowledge the Positive role of conflict to multi-agent cooperation. and make no assumptions regarding the benevolence and sincerity of agents. The result is a framework wherein agents can resolve conflicts by negotiation. It is a preliminary stage to the future building of computer models of cooperative dialogue for both HCI and DAI, which will therefore be more widely and generally applicable than those currently in existence. The theory of conflict and cooperation is expressed in the different patterns of mental states which characterise multi-agent conflict, cooperation and indifference as three alternative postural relations.
theoretical_framework computer model cooperative dialogue acknowledge multi agent conflict describes theoretical_framework model cooperative dialogue linguistic_theory version speech_act_theory adopt dialogue utterance generate interpret pragmatically context theory rational interaction latter express explicitly formally represent principle rational cooperative interaction focus development strategic principle multi agent interaction basis cooperative dialogue contrast majority exist_work acknowledge positive role conflict multi agent cooperation make assumption_regard benevolence sincerity agent framework wherein agent resolve conflict negotiation preliminary stage future build computer model cooperative dialogue therefore widely generally applicable currently existence theory conflict cooperation express different_pattern mental_state characterise multi agent conflict cooperation indifference alternative relation