1 code implementation • 14 Nov 2022 • Pranjal Aggarwal, Pasupuleti Chandana, Jagrut Nemade, Shubham Sharma, Sunil Saumya, Shankar Biradar
Since personal computers became widely available in the consumer market, the amount of harmful content on the internet has significantly expanded.
no code implementations • 12 Oct 2022 • Shubham Sharma, Alan H. Gee, Jette Henderson, Joydeep Ghosh
The ability to quickly examine combinations of the most promising gradient directions as well as to incorporate additional user-defined constraints allows us to generate multiple counterfactual explanations that are sparse, realistic, and robust to input manipulations.
no code implementations • 10 Oct 2022 • Shubham Sharma, Jette Henderson, Joydeep Ghosh
In this paper, we propose FEAMOE, a novel "mixture-of-experts" inspired framework aimed at learning fairer, more explainable/interpretable models that can also rapidly adjust to drifts in both the accuracy and the fairness of a classifier.
1 code implementation • 27 Jun 2022 • Haoyi Niu, Shubham Sharma, Yiwen Qiu, Ming Li, Guyue Zhou, Jianming Hu, Xianyuan Zhan
This brings up a new question: is it possible to combine learning from limited real data in offline RL and unrestricted exploration through imperfect simulators in online RL to address the drawbacks of both approaches?
no code implementations • 13 Oct 2020 • Shubham Sharma, Alan H. Gee, David Paydarfar, Joydeep Ghosh
Fairness in machine learning is crucial when individuals are subject to automated decisions made by models in high-stake domains.
no code implementations • 13 Sep 2019 • Umang Bhatt, Alice Xiang, Shubham Sharma, Adrian Weller, Ankur Taly, Yunhan Jia, Joydeep Ghosh, Ruchir Puri, José M. F. Moura, Peter Eckersley
Yet there is little understanding of how organizations use these methods in practice.
no code implementations • 20 May 2019 • Shubham Sharma, Jette Henderson, Joydeep Ghosh
Given a model and an input instance, CERTIFAI uses a custom genetic algorithm to generate counterfactuals: instances close to the input that change the prediction of the model.
no code implementations • WS 2016 • Amrith Krishna, Pavankumar Satuluri, Shubham Sharma, Apurv Kumar, Pawan Goyal
We construct an elaborate features space for our system by combining conditional rules from the grammar \textit{Adṣṭ{\=a}dhy{\=a}y{\=\i}}, semantic relations between the compound components from a lexical database \textit{Amarakoṣa} and linguistic structures from the data using Adaptor Grammars.
no code implementations • 16 Jun 2015 • T. V. Ananthapadmanabha, A. G. Ramakrishnan, Shubham Sharma
An objective critical distance (OCD) has been defined as that spacing between adjacent formants, when the level of the valley between them reaches the mean spectral level.