2 papers
cs.CL2026
Representation-Aware Unlearning via Activation Signatures: From Suppression to Entity-Signature Erasure
Syed Naveed Mahmood, Md. Rezaur Rahman Bhuiyan, Tasfia Zaman +5
Entity-level unlearning is usually evaluated by what a model says: whether it stops naming the target, refuses a query, or shifts a Truth Ratio distribution. These output-level tes…
cs.CR2025
Substituting Proof of Work in Blockchain with Training-Verified Collaborative Model Computation
Mohammad Ishzaz Asif Rafid, Morsalin Sakib
Bitcoin's Proof of Work (PoW) mechanism, while central to achieving decentralized consensus, has long been criticized for excessive energy use and hardware inefficiencies \cite{dev…