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BOBCAT: Bilevel Optimization-Based Computerized Adaptive Testing


Aug 17, 2021
Aritra Ghosh, Andrew Lan

* IJCAI 2021 with supplementary material 

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Do We Really Need Gold Samples for Sample Weighting Under Label Noise?


Apr 19, 2021
Aritra Ghosh, Andrew Lan

* WACV 2021 

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Option Tracing: Beyond Correctness Analysis in Knowledge Tracing


Apr 19, 2021
Aritra Ghosh, Jay Raspat, Andrew Lan

* AIED 2021 

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Contrastive Learning Improves Model Robustness Under Label Noise


Apr 19, 2021
Aritra Ghosh, Andrew Lan

* Learning from Limited or Imperfect Data (L^2ID) Workshop @ CVPR 2021 

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Context-Aware Attentive Knowledge Tracing


Jul 24, 2020
Aritra Ghosh, Neil Heffernan, Andrew S. Lan

* Published in KDD 2020 

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Optimal Bidding Strategy without Exploration in Real-time Bidding


Mar 31, 2020
Aritra Ghosh, Saayan Mitra, Somdeb Sarkhel, Viswanathan Swaminathan

* SIAM SDM 2020. Added supplementary material 

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Scalable Bid Landscape Forecasting in Real-time Bidding


Jan 18, 2020
Aritra Ghosh, Saayan Mitra, Somdeb Sarkhel, Jason Xie, Gang Wu, Viswanathan Swaminathan

* Appeared in ECML-PKDD 2019 

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Robust Loss Functions under Label Noise for Deep Neural Networks


Dec 27, 2017
Aritra Ghosh, Himanshu Kumar, P. S. Sastry

* Appeared in AAAI 2017 

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On the Robustness of Decision Tree Learning under Label Noise


Aug 26, 2016
Aritra Ghosh, Naresh Manwani, P. S. Sastry


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Making Risk Minimization Tolerant to Label Noise


Sep 10, 2015
Aritra Ghosh, Naresh Manwani, P. S. Sastry


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