Huawei Tu

schoolLa Trobe Universitybar_chart#2782 Global Rank

Total Papers

HCI Rank

#2782

Research Areas

Years Active

Recent Publications

N-ary Gaussian Model Modeling Pointing Uncertainty Across Task Scenarios Using an Automated Multi-Gaussian Modeling Pipeline

This paper presents an N-ary Gaussian Model for predicting endpoint distributions in pointing tasks across task scenarios. Built on the foundational principles of the Ternary Gaussian model series, our model framework allows researchers to define parameter constraints and automatically refine model combinations, elimi…

CHI '253rd AuthorFull-Body Interaction & Embodied Input +1

Modeling Locomotion with Body Angular Movements in Virtual Reality

This study proposes a time prediction model for locomotion along a polyline path with body angular movements in Virtual Reality (VR). We divide such locomotion into two components: navigating in multiple line-segment paths and turning at line-segment intersections. In the first component, locomotion in each line-segme…

CHI '211st AuthorUser Research Methods (Interviews, Surveys, Observation) +1

Distractor Effects on Crossing-Based Interaction

Task-irrelevant distractors affect visuo-motor control for target acquisition and studying such effects has already received much attention in human-computer interaction. However, there has been little research into distractor effects on crossing-based interaction. We thus conducted an empirical study on pen-based int…

CHI '204th AuthorHonorable MentionEye Tracking & Gaze Interaction +1

Modeling the Endpoint Uncertainty in Crossing-based Moving Target Selection

Modeling the endpoint uncertainty of moving target selection with crossing is essential to understand factors such as speed-accuracy trade-off and interaction efficiency in crossing-based user interfaces with dynamic contents. However, there have been few studies looking into this research topic in the HCI field. This…

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