Search Results for author: Kush Varshney

Found 6 papers, 1 papers with code

A Research Framework for Understanding Education-Occupation Alignment with NLP Techniques

no code implementations ACL (NLP4PosImpact) 2021 Renzhe Yu, Subhro Das, Sairam Gurajada, Kush Varshney, Hari Raghavan, Carlos Lastra-Anadon

Understanding the gaps between job requirements and university curricula is crucial for improving student success and institutional effectiveness in higher education.

What Is Missing in IRM Training and Evaluation? Challenges and Solutions

no code implementations4 Mar 2023 Yihua Zhang, Pranay Sharma, Parikshit Ram, Mingyi Hong, Kush Varshney, Sijia Liu

We propose a new IRM variant to address this limitation based on a novel viewpoint of ensemble IRM games as consensus-constrained bi-level optimization.

Out-of-Distribution Generalization

Out-of-Distribution Detection in Dermatology using Input Perturbation and Subset Scanning

no code implementations24 May 2021 Hannah Kim, Girmaw Abebe Tadesse, Celia Cintas, Skyler Speakman, Kush Varshney

Current skin disease models could make incorrect inferences for test samples from different hardware devices and clinical settings or unknown disease samples, which are out-of-distribution (OOD) from the training samples.

Fairness Out-of-Distribution Detection +2

Treatment Effect Estimation using Invariant Risk Minimization

2 code implementations13 Mar 2021 Abhin Shah, Kartik Ahuja, Karthikeyan Shanmugam, Dennis Wei, Kush Varshney, Amit Dhurandhar

Inferring causal individual treatment effect (ITE) from observational data is a challenging problem whose difficulty is exacerbated by the presence of treatment assignment bias.

Domain Generalization regression

Interpretable Multi-Objective Reinforcement Learning through Policy Orchestration

no code implementations21 Sep 2018 Ritesh Noothigattu, Djallel Bouneffouf, Nicholas Mattei, Rachita Chandra, Piyush Madan, Kush Varshney, Murray Campbell, Moninder Singh, Francesca Rossi

To ensure that agents behave in ways aligned with the values of the societies in which they operate, we must develop techniques that allow these agents to not only maximize their reward in an environment, but also to learn and follow the implicit constraints of society.

Multi-Objective Reinforcement Learning reinforcement-learning

Scalable Demand-Aware Recommendation

no code implementations NeurIPS 2017 Jinfeng Yi, Cho-Jui Hsieh, Kush Varshney, Lijun Zhang, Yao Li

In particular for durable goods, time utility is a function of inter-purchase duration within product category because consumers are unlikely to purchase two items in the same category in close temporal succession.

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