Papers by Ramamohan Paturi
IR2: Information Regularization for Information Retrieval (2024.lrec-main)
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| Challenge: | Effective information retrieval (IR) in settings with limited training data remains a challenging task. |
| Approach: | They propose a technique for reducing overfitting during synthetic data generation . they use DORIS-MAE, ArguAna, and WhatsThatBook as examples . |
| Outcome: | The proposed technique outperforms previous methods and reduces cost by 50% on three recent IR tasks characterized by complex queries. |
Measuring Risk of Bias in Biomedical Reports: The RoBBR Benchmark (2025.emnlp-main)
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Jianyou Wang, Weili Cao, Longtian Bao, Youze Zheng, Gil Pasternak, Kaicheng Wang, Xiaoyue Wang, Ramamohan Paturi, Leon Bergen
| Challenge: | Systematic reviews should take into account the quality of available evidence, placing more weight on studies that use a valid methodology. |
| Approach: | They propose to use a risk-of-bias framework to assess the methodological strength of biomedical papers by combining expert reviewers' judgments with research paper sentences. |
| Outcome: | The proposed system measures the methodological strength of biomedical papers using the risk-of-bias framework used for systematic reviews. |