TY - GEN
T1 - Planning to Fail, Not Failing to Plan: Risk-taking and Recovery in Task-oriented Dialogue
AU - Carletta, Jean
PY - 1992
Y1 - 1992
N2 - We hypothesise that agents who engage in task oriented dialogue usually try to complete the task with the least effort which will produce a satisfactory solution. Our analysis of a corpus of map navigation task dialogues shows that there are a number of different aspects of dialogue for which agents can choose either to expend extra effort when they produce their initial utterances, or to take the risk that they will have to recover from a failure in the dialogue. Some of these decisions and the strategies which agents use to recover from failures due to high risk choices are simulated in the JAM system. The human agents of the corpus purposely risk failure because this is generally the most efficient behaviour. Incorporating the same behaviour in the JAM system produces dialogue with more "natural" structure than that of traditional dialogue systems.
AB - We hypothesise that agents who engage in task oriented dialogue usually try to complete the task with the least effort which will produce a satisfactory solution. Our analysis of a corpus of map navigation task dialogues shows that there are a number of different aspects of dialogue for which agents can choose either to expend extra effort when they produce their initial utterances, or to take the risk that they will have to recover from a failure in the dialogue. Some of these decisions and the strategies which agents use to recover from failures due to high risk choices are simulated in the JAM system. The human agents of the corpus purposely risk failure because this is generally the most efficient behaviour. Incorporating the same behaviour in the JAM system produces dialogue with more "natural" structure than that of traditional dialogue systems.
U2 - 10.3115/992383.992396
DO - 10.3115/992383.992396
M3 - Conference contribution
T3 - COLING '92
SP - 896
EP - 900
BT - Proceedings of the 14th Conference on Computational Linguistics - Volume 3
PB - Association for Computational Linguistics
CY - Stroudsburg, PA, USA
T2 - 14th International Conference on Computational Linguistics (COLING) 1992
Y2 - 23 August 1992 through 28 August 1992
ER -