3 papers
cond-mat.dis-nn2026
Weyl's theorem and the theoretical origin of Boson peak in two-dimensional scalar spring network
Cunyuan Jiang
The origin of the anomalous low-frequency vibrational density of states (VDOS) universally observed in amorphous solids has been debated for decades. In this work, we model amorpho…
cs.AI2026
TutorTrace: A Dataset and Taxonomy for Classifying Learner Behavioral States during AI-Assisted Programming Education
David Barron, Xiaohang Tang, Rezky Dwisantika +4
AI programming tutors provide scalable support, yet lack the behavioral context human tutors rely on to adapt support to learners' needs. We present TutorTrace, a dataset and behav…
cs.HC2025
FlexGuard: A Design Space for On-Body Feedback for Safety Scaffolding in Strength Training
Panayu Keelawat, Darshan Nere, Jyotshna Bali +7
Strength training carries inherent safety risks when exercises are performed without supervision. While haptics research has advanced, there remains a gap in how to integrate on-bo…