3 papers
cs.CY2026
Asymmetric Discourse Homogenization and Shared Language Technology: Evidence from Reddit
Fengming Liu
I document an ideologically asymmetric break in the pre-existing diversification trend of political discourse, emerging around late 2022, using 6 million Reddit comments from two c…
cs.CV2026
Trustworthy Medical Segmentation: Uncertainty-Aware U-Net Evaluation Under Clinical Image Degradation
Pranav Kaliaperumal, Manisha Kaliaperumal
Medical image segmentation models often report high benchmark accuracy under ideal imaging conditions, yet their failures under clinical degradation can be quiet: sensor noise, pat…
cs.LG2026
Activation Outliers in Transformer Quantization: Reproduction, Statistical Analysis, and Deployment Tradeoffs
Pranav Kumar Kaliaperumal
Post-training quantization (PTQ) of transformers is known to suffer from severe accuracy degradation due to structured activation outliers, as originally analyzed by Bondarenko et…