Applied Theory for ML Research lab, IIT-Hyderabad

Supervised by Dr J. SakethaNath


2021

PhD Fellowship


Our PhD student selected as one among the 4 Indian receipients of the early-stage (4 Yrs fellowship) Google PhD Fellowship '21; also selected for PMRF '21.

2024


ICML24

Submodular Framework for Structured-Sparse Optimal Transport


Piyushi Manupriya, Pratik Jawanpuria, Karthik S. Gurumoorthy, J Saketha Nath, Bamdev Mishra

ICML | Code

AISTATS24

Consistent Optimal Transport with Empirical Conditional Measures


Piyushi Manupriya, Rachit Keerti Das, Sayantan Biswas, J Saketha Nath

AISTATS | Code

2022


AISTATS22

Improving Attribution Methods by Learning Submodular Functions


Piyushi Manupriya, Tarun Ram Menta, SakethaNath Jagaralpudi, Vineeth N Balasubramanian

AISTATS | Project Webpage

2021


eacl21

Joint Learning of Hyperbolic Label Embeddings for Hierarchical Multi-label Classification


Soumya Chatterjee, Ayush Maheshwari, Ganesh Ramakrishnan and SakethaNath Jagaralpudi

EACL

2020


statistical OT as KME

Statistical Optimal Transport posed as Learning Kernel Embedding


J. Saketha Nath and Pratik Jawanpuria

NeurIPS | 3 mins Video | Code

2019


pricai_2019

Optimizing DNN Architectures for High Speed Autonomous Navigation in GPS Denied Environments on Edge Devices


Prafull Prakash, Chaitanya Murti, J. Saketha Nath and Chiranjib Bhattacharyya

PRICAI(2)

2018


nacl_18

Entity Resolution and Location Disambiguation in Ancient Hindu Temples Domain using Web Data


Ayush Maheshwari, Vishwajeet kumar, Ganesh Ramakrishnan and J. Saketha Nath

NAACL-HLT(demo track)

2016


kdd16

Privacy-preserving Class Ratio Estimation


Arun Iyer, Saketha Nath J and Sunita Sarawagi

KDD

2014


icml14

On p-norm Path Following in Multiple Kernel Learning for Non-linear Feature Selection


Pratik J., Manik Varma and Saketha Nath J

ICML

cricml14

Maximum Mean Discrepancy for Class Ratio Estimation: Convergence Bounds and Kernel Selection


Arun Iyer, Saketha Nath J and Sunita Sarawagi

ICML | Code

2013


acl13

Detecting Turnarounds in Sentiment Analysis: Thwarting


Prafull Prakash, Chaitanya Murti, J. Saketha Nath and Chiranjib Bhattacharyya

ACL short papers

2012


icml12

A Convex Feature Learning Formulation for Latent Task Structure Discovery


Pratik J., and J. Saketha Nath

ICML

2011


icml11

Efficient Rule Ensemble Learning using Hierarchical Kernels


Pratik J., J. Saketha Nath and Ganesh R

ICML | Code

sdm11

Multi-task Multiple Kernel Learning


Pratik J., and J. Saketha Nath

SDM | Code

2009


nips09

On the Algorithmics and Applications of a Mixed-norm based Kernel Learning Formulation


J. Saketha Nath, G. Dinesh, S. Raman, C. Bhattacharyya, A. Ben-Tal, K. R. Ramakrishnan

NIPS

pakdd09

Interval Data Classification under Partial Information: A Chance-Constraint Approach


S. Bhadra, J. Saketha Nath, A. Ben-Tal and C. Bhattacharyya

PAKDD [Best Paper-Runner Up] | Slides

2007


icml07

Focussed Crawling with Scalable Ordinal Regression Solvers


R. Babaria, J. Saketha Nath, S. Krishnan, Sivaramakrishnan, C. Bhattacharyya and M. N. Murty

ICML | Slides | Poster

sdm07

Maximum Margin Classifiers with Specified False Positive and False Negative Error Rates


J. Saketha Nath and C. Bhattacharyya

SDM

2006


sigkdd06

Clustering Based Large Margin Classification: A Scalable Approach using SOCP Formulation


J. Saketha Nath, C. Bhattacharyya and M. N. Murty

SIGKDD


2024


MMD-UOT

MMD-Regularized Unbalanced Optimal Transport


Piyushi Manupriya, Jagarlapudi SakethaNath, Pratik Jawanpuria

TMLR

Bio

Understanding flux switching in metabolic networks through an analysis of synthetic lethals


Karthik Raman, Sowmya Manojna Narasimha, Tanisha Malpani, Omkar Mohite, and Saketha Nath

Systems Biology and Applications


2015


jmlr15

Generalized Hierarchical Kernel Learning


Pratik Jawapuria, J. SakethaNath and Ganesh Ramakrishnan

JMLR vol. 16, Pg. 617-652, Mar 2015.

2013


Journal of Optimization & Engg.

Robust formulations for clustering-based large-scale classification


J. Saketha Nath, A. Ben-Tal and C. Bhattacharyya

Journal of Optimization & Engg. vol. 14(2), Pg. 225-250, June 2013 | Code | More

2011


jmlr11

Variable Sparsity Kernel Learning


J. Aflalo, A. Ben-Tal, C. Bhattacharyya, J. Saketha Nath and S. Raman

JMLR vol. 12, Pg. 565-592, 2011 | Code

2010


Mathematical Programming Series B

Chance Constrained Uncertain Classification via Robust Optimization


A. Ben-Tal, S. Bhadra, C. Bhattacharyya and J. Saketha Nath

Mathematical Programming Series B (special issue on Machine Learning), vol. 127(1), Pg. 145-173, 2010

2006


PR

An efficient clustering scheme using support vector methods


A. Ben-Tal, S. Bhadra, C. Bhattacharyya and J. Saketha Nath

Pattern Recognition vol. 39(8), Pg. 1473-1480, 2006 | Code