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Tushar Vaidya

5 accepted papers

2023

Abstract Visual Reasoning: An Algebraic Approach for Solving Raven's Progressive Matrices

CVPR 2023poster

We introduce algebraic machine reasoning, a new reasoning framework that is well-suited for abstract reasoning. Effectively, algebraic machine reasoning reduces the difficult process of novel problem-solving to routine algebraic computation. The fundamental algebraic objects of interest are the idea…

2023

Mean Estimation of Truncated Mixtures of Two Gaussians: A Gradient Based Approach

AAAI 2023technical

Even though data is abundant, it is often subjected to some form of censoring or truncation which inherently creates biases. Removing such biases and performing parameter estimation is a classical challenge in Statistics. In this paper, we focus on the problem of estimating the means of a mixture of…

Cited by 2SourcePDFScholar
2022

KNOT: Knowledge Distillation Using Optimal Transport for Solving NLP Tasks

COLING 2022main

We propose a new approach, Knowledge Distillation using Optimal Transport (KNOT), to distill the natural language semantic knowledge from multiple teacher networks to a student network. KNOT aims to train a (global) student model by learning to minimize the optimal transport cost of its assigned pro…

2020

Topological Mapping for Manhattan-like Repetitive Environments

ICRA 2020poster

We showcase a topological mapping framework for a challenging indoor warehouse setting. At the most abstract level, the warehouse is represented as a Topological Graph where the nodes of the graph represent a particular warehouse topological construct (e.g. rackspace, corridor) and the edges denote…

Cited by 12SourcecodeScholar