An Evaluation of Alternative Strategies for Implementing Dialogue Policies Using Statistical Classification and Rules (bibtex)
by DeVault, David, Leuski, Anton and Sagae, Kenji
Abstract:
We present and evaluate a set of archi- tectures for conversational dialogue sys- tems, exploring rule-based and statistical classification approaches. In a case study, we show that while a rule-based dialogue policy is capable of high performance if perfect natural language understanding is assumed, a direct classification approach that combines the dialogue policy with NLU has practical advantages.
Reference:
An Evaluation of Alternative Strategies for Implementing Dialogue Policies Using Statistical Classification and Rules (DeVault, David, Leuski, Anton and Sagae, Kenji), In The 5th International Joint Conference on Natural Language Processing (IJCNLP), 2011.
Bibtex Entry:
@inproceedings{devault_evaluation_2011,
	address = {Chiang Mai, Thailand},
	title = {An {Evaluation} of {Alternative} {Strategies} for {Implementing} {Dialogue} {Policies} {Using} {Statistical} {Classification} and {Rules}},
	url = {http://ict.usc.edu/pubs/An%20Evaluation%20of%20Alternative%20Strategies%20for%20Implementing%20Dialogue%20Policies%20Using%20Statistical%20Classification%20and%20Rules.pdf},
	abstract = {We present and evaluate a set of archi- tectures for conversational dialogue sys- tems, exploring rule-based and statistical classification approaches. In a case study, we show that while a rule-based dialogue policy is capable of high performance if perfect natural language understanding is assumed, a direct classification approach that combines the dialogue policy with NLU has practical advantages.},
	booktitle = {The 5th {International} {Joint} {Conference} on {Natural} {Language} {Processing} ({IJCNLP})},
	author = {DeVault, David and Leuski, Anton and Sagae, Kenji},
	month = nov,
	year = {2011}
}
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