2 papers
cs.CV2025
R-LLaVA: Improving Med-VQA Understanding through Visual Region of Interest
Xupeng Chen, Zhixin Lai, Kangrui Ruan +3
Artificial intelligence has made significant strides in medical visual question answering (Med-VQA), yet prevalent studies often interpret images holistically, overlooking the visu…
cs.LG2024
Test Time Learning for Time Series Forecasting
Panayiotis Christou, Shichu Chen, Xupeng Chen +1
Time-series forecasting has seen significant advancements with the introduction of token prediction mechanisms such as multi-head attention. However, these methods often struggle t…