Detecting Multiple Classes of User Errors

Detecting Multiple Classes of User Errors
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检测多类用户错误

DOI:
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发表时间:
2001
期刊:
IFIP Working Conference on Engineering for Human-Computer Interaction
影响因子:
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通讯作者:
A. Blandford
A. Blandford
中科院分区:
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文献类型:
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作者:
P. Curzon;A. Blandford

文献摘要

被引文献

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系统用户错误通常发生在交互系统的使用中。我们描述了一个用高阶逻辑实现的正式可重用用户模型,该模型可用于机器辅助的用户错误推理。该模型的核心是一系列不确定的守卫时间规则。我们考虑这种方法如何允许检测各种特定类型的错误,从而通过证明关于交互系统的单个定理来避免错误。我们使用一个简单的案例研究来说明这种方法。
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 specific kinds to be detected and so avoided by proving a single theorem about an interactive system. We illustrate the approach using a simple case study.