Dengbo He

schoolHong Kong University of Science and Technologybar_chart#3386 Global Rank

Total Papers

HCI Rank

#3386

Research Areas

Years Active

Recent Publications

From Awareness to Intent: Mitigating Silent Driving System Failures through Prospective Situation Awareness Enhancing Interfaces

Silent automation failures, where a system fails to detect a hazard without warning, pose a critical safety challenge for partially automated vehicles. While research has mostly focused on takeover requests, how to support a driver in silent failure remains underexplored. We conducted a multi-modal driving simulator s…

AUTO_UI '25CorrespondingV2X (Vehicle-to-Everything) Communication Design

Seeing Beyond the Leading Vehicle: Designing V2V Braking Visualizations to Support Novice Drivers

For novice drivers, highway driving often makes it challenging to anticipate sudden braking events and adapt to the dynamic nature of traffic conditions. Vehicle-to-vehicle (V2V) communication technologies offer a promising solution by providing beyond-line-of-sight (BLOS) braking information, enhancing situational aw…

AUTO_UI '252nd AuthorExternal HMI (eHMI) — Communication with Pedestrians & Cyclists +1

Express What I Think: The Impact of External Human-Machine Interfaces on the Performance of Lane Change Maneuvers

Lane change is a complex behaviour involving subtle interactions among road users. Providing external human-machine interfaces (eHMIs) may improve the safety of lane-changing events. However, previous studies on eHMI mostly focused on the interaction between autonomous vehicles and pedestrians. As a first attempt, we…

CHI '24CorrespondingHuman-LLM Collaboration +1

Evaluating Large Language Models on Academic Literature Understanding and Review: An Empirical Study among Early-stage Scholars

The rapid advancement of large language models (LLMs) such as ChatGPT makes LLM-based academic tools possible. However, little research has empirically evaluated how scholars perform different types of academic tasks with LLMs. Through an empirical study followed by a semi-structured interview, we assessed 48 early-st…

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