Task support in an office system
ACM Transactions on Information Systems (TOIS)
Supporting organizational problem solving with a work station
ACM Transactions on Information Systems (TOIS)
A data modeling approach for office information systems
ACM Transactions on Information Systems (TOIS)
Reasoning about exceptions during plan execution monitoring
AAAI'87 Proceedings of the sixth National conference on Artificial intelligence - Volume 1
Reasoning about exceptions during plan execution monitoring
AAAI'87 Proceedings of the sixth National conference on Artificial intelligence - Volume 1
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An intelligent user interface (POISE) is described that provides facilities for defining and supporting higher-level user tasks. Although an object-based data model forms an important part of the POISE system, other types of knowledge such as task descriptions and tool descriptions are required. The management of instantiations of the task and object descriptions is a complex process because POISE both predicts user actions and allows multiple, competing interpretations of user actions. In this paper, we describe how the knowledge base (including the object data model) is defined and used by the intelligent interface. We also describe an implementation of the knowledge base in a frame-based representation language.