Search Results for author: Soumi Das

Found 5 papers, 1 papers with code

CheckSel: Efficient and Accurate Data-valuation Through Online Checkpoint Selection

no code implementations14 Mar 2022 Soumi Das, Manasvi Sagarkar, Suparna Bhattacharya, Sourangshu Bhattacharya

Another key contribution is the study of data valuation in the domain adaptation setting, where a data value estimator obtained using checkpoints from training trajectory in the source domain training dataset is used for data valuation in a target domain training dataset.

Domain Adaptation

Convex Online Video Frame Subset Selection using Multiple Criteria for Data Efficient Autonomous Driving

no code implementations24 Mar 2021 Soumi Das, Harikrishna Patibandla, Suparna Bhattacharya, Kshounis Bera, Niloy Ganguly, Sourangshu Bhattacharya

We design a novel convex optimization-based multi-criteria online subset selection algorithm that uses a thresholded concave function of selection variables.

Autonomous Driving

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