2 papers
cs.CL2026
A Primer in Post-Training Reasoning Data: What We Know About How It Works
Yaoming Li, Guangxiang Zhao, Qilong Shi +3
Post-training has become a primary driver of recent progress in large reasoning models, and reasoning data are often the key variable determining whether this stage succeeds. Work…
cs.DS2025
PSSketch: Finding Persistent and Sparse Flow with High Accuracy and Efficiency
Jiayao Wang, Qilong Shi, Xiyan Liang +5
Finding persistent sparse (PS) flow is critical to early warning of many threats. Previous works have predominantly focused on either heavy or persistent flows, with limited attent…