Kevin C. Lam

schoolUniversity of Saskatchewanbar_chart#6314 Global Rank

Total Papers

HCI Rank

#6314

Research Areas

Years Active

Recent Publications

More Errors vs. Longer Commands: The Effects of Repetition and Reduced Expressiveness on Input Interpretation Error, Learning, and User Preference

Many interactive systems are susceptible to misinterpreting the user's input actions or gestures. Interpretation errors are common when systems gather a series of signals from the user and then attempt to interpret the user's intention based on those signals -- e.g., gesture identification from a touchscreen, camera,…

CHI '211st AuthorHonorable MentionHand Gesture Recognition +1

The Effects of System Interpretation Errors on Learning New Input Mechanisms

Input mechanisms can produce noisy signals that computers must interpret, and this interpretation can misconstrue the user’s intention. Researchers have studied how interpretation errors can affect users’ task performance, but little is known about how these errors affect learning, and whether they help or hinder the…

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