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Ravi Kiran Raman

5 accepted papers

2025

Regularized Domain Adaptation for Estimation Tasks in Partially Observed Target Domains

ICASSP 2025accepted

The performance of machine learning algorithms is limited by the availability of training data. Transfer learning can alleviate this limitation by adapting models trained in data-rich domains to a data-sparse domain. In this work, we propose a method for data augmentation in a partially sampled data…

Cited by 0SourceScholar
2019

Constructing and Compressing Frames in Blockchain-based Verifiable Multi-party Computation

ICASSP 2019accepted

In previous work, we proposed a scalable multi-party verification scheme for expensive iterative computations on a Blockchain substrate by appropriate storage and endorsement of frames of iterates. In this work, we extend the framework to verify sets of complete computations with different unordered…

Cited by 0SourceScholar
2018

Probability Reweighting in Social Learning: Optimality and Suboptimality

ICASSP 2018accepted

This work explores sequential Bayesian binary hypothesis testing in the social learning setup under expertise diversity. We consider a two-agent (say advisor-learner) sequential binary hypothesis test where the learner infers the hypothesis based on the decision of the advisor, a prior private signa…

Cited by 0SourceScholar