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EHCI
2001

Detecting Multiple Classes of User Errors

13 years 11 months ago
Detecting Multiple Classes of User Errors
Abstract. Systematic user errors commonly occur in the use of interactive systems. We describe a formal reusable user model implemented in higher-order logic that can be used for machine-assisted reasoning about user errors. The core of this model is a series of non-deterministic guarded temporal rules. We consider how this approach allows errors of various speci c kinds to be detected by proving a single theorem about a device. We illustrate the approach using a simple case study.
Paul Curzon, Ann Blandford
Added 31 Oct 2010
Updated 31 Oct 2010
Type Conference
Year 2001
Where EHCI
Authors Paul Curzon, Ann Blandford
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