Authors
Neal Lesh, Charles Rich, Candace L Sidner
Publication date
1999/6/20
Book
UM99 User Modeling: Proceedings of the Seventh International Conference
Pages
23-32
Publisher
Springer Vienna
Description
Human-computer collaboration provides a practical and useful application for plan recognition techniques. We describe a plan recognition algorithm which is tractable by virtue of exploiting properties of the collaborative setting, namely: the focus of attention, the use of partially elaborated hierarchical plans, and the possibility of asking for clarification. We demonstrate how the addition of our plan recognition algorithm to an implemented collaborative system reduces the amount of communication required from the user.
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Scholar articles
N Lesh, C Rich, CL Sidner - UM99 User Modeling: Proceedings of the Seventh …, 1999