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03/08/2023
Diffusing Gaussian Mixtures for Generating Categorical Data
Learning a categorical distribution comes with its own set of challenges...
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10/28/2022
Evaluation of Categorical Generative Models – Bridging the Gap Between Real and Synthetic Data
The machine learning community has mainly relied on real data to benchma...
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09/21/2022
Contrastive Learning for Time Series on Dynamic Graphs
There have been several recent efforts towards developing representation...
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08/04/2022
Node Copying: A Random Graph Model for Effective Graph Sampling
There has been an increased interest in applying machine learning techni...
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02/22/2022
Bag Graph: Multiple Instance Learning using Bayesian Graph Neural Networks
Multiple Instance Learning (MIL) is a weakly supervised learning problem...
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07/09/2020
Node Copying for Protection Against Graph Neural Network Topology Attacks
Adversarial attacks can affect the performance of existing deep learning...
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07/09/2020
Active Learning on Attributed Graphs via Graph Cognizant Logistic Regression and Preemptive Query Generation
Node classification in attributed graphs is an important task in multipl...
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06/23/2020
Non-Parametric Graph Learning for Bayesian Graph Neural Networks
Graphs are ubiquitous in modelling relational structures. Recent endeavo...
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11/08/2019
Bayesian Graph Convolutional Neural Networks using Node Copying
Graph convolutional neural networks (GCNN) have numerous applications in...
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10/26/2019