Authors

Pramod Viswanath

Publications 2

Preprint Open access

Representation-Aligned Auxiliary Supervision for Language Model Adaptation

Kyuyoung Kim, Peiyao Sheng, Ashwin Hebbar et al. · 2026

Language models exhibit strong reasoning capabilities, yet adapting them to structured domains remains challenging and can yield inconsistent outcomes. We identify representation compatibility, the extent to which a model effectively processes a representation for a structured task, as a key factor in adaptation. We st …

Preprint Open access

OPFL: Optimistic Verification of Federated Learning via Empirical Boundary

Hongxu Su, Jianzhu Yao, Xuechao Wang et al. · 2026

Federated learning enables multiple clients to collaboratively train models without sharing their private data. However, the lack of visibility into local training makes it difficult to verify whether clients follow the prescribed training procedure or submit malicious updates, such as model poisoning. A natural approa …

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