Joël Vogt

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In Western society, the elderly represent a rapidly growing demographic group. For this group, dementia has become an important cause of dependencies on others and causes difficulties with independent living. Typical symptoms of the dementia syndrome are decreased location awareness and difficulties in situating ones activities in time, thus hindering long(More)
Storyboarding is a technique that is often used for the conception of new interactive systems. A storyboard illustrates graphically how a system is used by its users and what a typical context of usage is. Although the informal notation of a storyboard stimulates creativity, and makes them easy to understand for everyone, it is more difficult to integrate(More)
People with dementia face a decline of their cognitive functions , including memory impairment and difficulty to orient in time and space. Assistive applications can ease the effects of dementia by assuming and supporting impaired functions. Context-awareness is an accepted paradigm for assistive applications. It enables interactive systems to react(More)
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