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People suffering from the early symptoms of Alzheimer’s disease often have difficulty remembering things that recently happened to them. As the disease takes root, a person’s reasoning and behaviour can change. Day-to-day routines — like handwashing — may become challenging for them and they begin to need more assistance from caregivers for simple tasks.

But now there is technology that can help.

Cheriton School of Computer Science Professor Ian Goldberg has been named a tier 1 Canada Research Chair in Privacy Enhancing Technologies.

Researchers at the Cheriton School of Computer Science have developed a strategy that could reduce the level of frustration users experience when giving gesture commands to smart devices and smart environments.

In a study that outlines the new strategy, the researchers found that when developing smart devices to recognize gesture input, the adage, “If at first, you don’t succeed, try, try again,” can be applied to boost users’ perceptions of system reliability.