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08/27/2023
Synergizing Contrastive Learning and Optimal Transport for 3D Point Cloud Domain Adaptation
Recently, the fundamental problem of unsupervised domain adaptation (UDA...
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05/02/2022
BERTops: Studying BERT Representations under a Topological Lens
Proposing scoring functions to effectively understand, analyze and learn...
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09/03/2021
ALLWAS: Active Learning on Language models in WASserstein space
Active learning has emerged as a standard paradigm in areas with scarcit...
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06/13/2021
Target Model Agnostic Adversarial Attacks with Query Budgets on Language Understanding Models
Despite significant improvements in natural language understanding model...
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02/06/2021
Understanding Higher-order Structures in Evolving Graphs: A Simplicial Complex based Kernel Estimation Approach
Dynamic graphs are rife with higher-order interactions, such as co-autho...
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09/29/2020
Self-Supervised Few-Shot Learning on Point Clouds
The increased availability of massive point clouds coupled with their ut...
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09/27/2020
A Weighted Quiver Kernel using Functor Homology
In this paper, we propose a new homological method to study weighted dir...
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07/05/2020
Simplicial Complex based Point Correspondence between Images warped onto Manifolds
Recent increase in the availability of warped images projected onto a ma...
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05/19/2020
Learning Representations using Spectral-Biased Random Walks on Graphs
Several state-of-the-art neural graph embedding methods are based on sho...
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02/27/2020
Few-Shot Learning on Graphs via Super-Classes based on Graph Spectral Measures
We propose to study the problem of few shot graph classification in grap...
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07/03/2019
Solving Partial Assignment Problems using Random Clique Complexes
We present an alternate formulation of the partial assignment problem as...
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06/04/2019
Learning Attention-based Embeddings for Relation Prediction in Knowledge Graphs
The recent proliferation of knowledge graphs (KGs) coupled with incomple...
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09/11/2016