3 papers
cs.HC2026
Proteus: Shapeshifting Desktop Visualizations for Mobile via Multi-level Intelligent Adaptation
Can Liu, Sizhe Cheng, Feng Liang +4
With the rise of mobile-first consumption, users increasingly engage with data visualizations on mobile devices. However, the vast majority of existing visualizations are originall…
cs.HC2025
GamerAstra: Supporting 2D Non-Twitch Video Games for Blind and Low-Vision Players through a Multi-Agent Framework
Tianrun Qiu, Changxin Chen, Sizhe Cheng +4
Blind and low-vision (BLV) players face critical challenges in engaging with video games due to the inaccessibility of visual elements, difficulties navigating interfaces, and limi…
cs.HC2025
RAGTrace: Understanding and Refining Retrieval-Generation Dynamics in Retrieval-Augmented Generation
Sizhe Cheng, Jiaping Li, Huanchen Wang +1
Retrieval-Augmented Generation (RAG) systems have emerged as a promising solution to enhance large language models (LLMs) by integrating external knowledge retrieval with generativ…