Sensing and adapting to user context in human-computer interaction

人机交互中感知和适应用户上下文

• 批准号: 341387-2008
• 负责人: Mandryk, Regan
• 金额: $ 1.42万
• 依托单位: University of Saskatchewan
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2009
• 资助国家: 加拿大
• 起止时间: 2009-01-01 至 2010-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=429619
• 关键词: Sensing; adapting; user; context; human

Despite progress in graphics capabilities and processing power, current interactive applications still have considerable usability problems. One main reason for these problems is that applications do not understand or adapt to users' context, such as their location, situation, expertise, or emotional state. As a result, applications often act inappropriately: they provide inappropriate feedback, interrupt the user at the wrong time, increase frustration, and overwhelm the user with unsuitable information.

尽管在图形能力和处理能力方面取得了进步，但当前的交互式应用程序仍然存在相当大的可用性问题。这些问题的一个主要原因是应用程序不理解或适应用户的上下文，例如他们的位置，情况，专业知识或情绪状态。因此，应用程序经常不恰当地运行：它们提供不恰当的反馈，在错误的时间打断用户，增加挫折感，并用不恰当的信息淹没用户。