5 papers
Towards Reducing Foreign Language Anxiety Using Level-Appropriate Embodied Conversational Agents
Krishan Rajaratnam, Wenbin Gan, Yuan Sun
Foreign language anxiety (FLA) can be a major barrier to second language acquisition (SLA), especially in conversational contexts. With the proliferation of large language models (…
Case-based Reasoning Augmented Large Language Model Framework for Decision Making in Realistic Safety-Critical Driving Scenarios
Wenbin Gan, Minh-Son Dao, Koji Zettsu
Driving in safety-critical scenarios requires quick, context-aware decision-making grounded in both situational understanding and experiential reasoning. Large Language Models (LLM…
An Open Case-based Reasoning Framework for Personalized On-board Driving Assistance in Risk Scenarios
Wenbin Gan, Minh-Son Dao, Koji Zettsu
Driver reaction is of vital importance in risk scenarios. Drivers can take correct evasive maneuver at proper cushion time to avoid the potential traffic crashes, but this reaction…
Monitoring and Improving Personalized Sleep Quality from Long-Term Lifelogs
Wenbin Gan, Minh-Son Dao, Koji Zettsu
Sleep plays a vital role in our physical, cognitive, and psychological well-being. Despite its importance, long-term monitoring of personalized sleep quality (SQ) in real-world con…
Prerequisite-driven Q-matrix Refinement for Learner Knowledge Assessment: A Case Study in Online Learning Context
Wenbin Gan, Yuan Sun
The ever growing abundance of learning traces in the online learning platforms promises unique insights into the learner knowledge assessment (LKA), a fundamental personalized-tuto…