2 papers
cs.HC2026
SAVVY: Student Attention Visualization for Video-based Learning Analysis
Shixian Zhou, Minghuan Shen, Xiaolin Wen +6
Video-Based Learning (VBL) has become a popular delivery medium of education in the past decade, ranging from online education to hybrid learning. Students' rising expectations for…
cs.HC2026
GraphQAG: A Knowledge-Graph-Guided Visual Analytics Framework for Question-Answer Pairs Generation
Yize Li, Ruiqi Yu, Tianya Pan +5
Question-answer (QA) pairs are widely used in knowledge base construction, question-answering systems, and the post-training of large language models (LLMs). However, important kno…