Pavlos Protopapas

Orcid: 0000-0002-8178-8463

According to our database1, Pavlos Protopapas authored at least 74 papers between 2009 and 2024.

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Bibliography

2024
Gravitational Duals from Equations of State.
CoRR, 2024

Behavioral Malware Detection using a Language Model Classifier Trained on sys2vec Embeddings.
Proceedings of the 57th Hawaii International Conference on System Sciences, 2024

IoT Malware Data Augmentation using a Generative Adversarial Network.
Proceedings of the 57th Hawaii International Conference on System Sciences, 2024

2023
Reservoir Computing for Solving Ordinary Differential Equations.
Int. J. Artif. Intell. Tools, February, 2023

Generating Images of the M87* Black Hole Using GANs.
CoRR, 2023

One-Shot Transfer Learning for Nonlinear ODEs.
CoRR, 2023

Residual-based error bound for physics-informed neural networks.
Proceedings of the Uncertainty in Artificial Intelligence, 2023

2022
Gravitational wave signal recognition and ring-down time estimation via Artificial Neural Networks.
Expert Syst. Appl., 2022

Error-Aware B-PINNs: Improving Uncertainty Quantification in Bayesian Physics-Informed Neural Networks.
CoRR, 2022

Improving astroBERT using Semantic Textual Similarity.
CoRR, 2022

Transfer Learning with Physics-Informed Neural Networks for Efficient Simulation of Branched Flows.
CoRR, 2022

DEQGAN: Learning the Loss Function for PINNs with Generative Adversarial Networks.
CoRR, 2022

RcTorch: a PyTorch Reservoir Computing Package with Automated Hyper-Parameter Optimization.
CoRR, 2022

Evaluating Error Bound for Physics-Informed Neural Networks on Linear Dynamical Systems.
CoRR, 2022

Improving Astronomical Time-series Classification via Data Augmentation with Generative Adversarial Networks.
CoRR, 2022

ASTROMER: A transformer-based embedding for the representation of light curves.
CoRR, 2022

Con<sup>2</sup>DA: Simplifying Semi-supervised Domain Adaptation by Learning Consistent and Contrastive Feature Representations.
CoRR, 2022

Physics-Informed Neural Networks for Quantum Eigenvalue Problems.
Proceedings of the International Joint Conference on Neural Networks, 2022

Encoding Involutory Invariances in Neural Networks.
Proceedings of the International Joint Conference on Neural Networks, 2022

2021
Building astroBERT, a language model for Astronomy & Astrophysics.
CoRR, 2021

Adversarial Sampling for Solving Differential Equations with Neural Networks.
CoRR, 2021

Uncertainty Quantification in Neural Differential Equations.
CoRR, 2021

Multi-Task Learning based Convolutional Models with Curriculum Learning for the Anisotropic Reynolds Stress Tensor in Turbulent Duct Flow.
CoRR, 2021

One-Shot Transfer Learning of Physics-Informed Neural Networks.
CoRR, 2021

Unsupervised Reservoir Computing for Solving Ordinary Differential Equations.
CoRR, 2021

Port-Hamiltonian Neural Networks for Learning Explicit Time-Dependent Dynamical Systems.
CoRR, 2021

Encoding Involutory Invariance in Neural Networks.
CoRR, 2021

The effect of phased recurrent units in the classification of multiple catalogs of astronomical lightcurves.
CoRR, 2021

A New Artificial Neuron Proposal with Trainable Simultaneous Local and Global Activation Function.
CoRR, 2021

2020
NeuroDiffEq: A Python package for solving differential equations with neural networks.
J. Open Source Softw., 2020

Unsupervised Neural Networks for Quantum Eigenvalue Problems.
CoRR, 2020

Semi-supervised Neural Networks solve an inverse problem for modeling Covid-19 spread.
CoRR, 2020

Unsupervised Learning of Solutions to Differential Equations with Generative Adversarial Networks.
CoRR, 2020

Solving Differential Equations Using Neural Network Solution Bundles.
CoRR, 2020

Application of Machine Learning to Predict the Risk of Alzheimer's Disease: An Accurate and Practical Solution for Early Diagnostics.
CoRR, 2020

Gravitational Wave Detection and Information Extraction via Neural Networks.
CoRR, 2020

Scalable End-to-end Recurrent Neural Network for Variable star classification.
CoRR, 2020

Hamiltonian Neural Networks for solving differential equations.
CoRR, 2020

Gender Classification and Bias Mitigation in Facial Images.
Proceedings of the WebSci '20: 12th ACM Conference on Web Science, 2020

MPCC: Matching Priors and Conditionals for Clustering.
Proceedings of the Computer Vision - ECCV 2020, 2020

Finding Multiple Solutions of ODEs with Neural Networks.
Proceedings of the AAAI 2020 Spring Symposium on Combining Artificial Intelligence and Machine Learning with Physical Sciences, Stanford, CA, USA, March 23rd - to, 2020

2019
Streaming Classification of Variable Stars.
CoRR, 2019

An Information Theory Approach on Deciding Spectroscopic Follow Ups.
CoRR, 2019

Adversarial Variational Domain Adaptation.
CoRR, 2019

Physical Symmetries Embedded in Neural Networks.
CoRR, 2019

Improving Image Classification Robustness through Selective CNN-Filters Fine-Tuning.
CoRR, 2019

An Algorithm for the Visualization of Relevant Patterns in Astronomical Light Curves.
CoRR, 2019

A Full Probabilistic Model for Yes/No Type Crowdsourcing in Multi-Class Classification.
Proceedings of the 2019 SIAM International Conference on Data Mining, 2019

Big Data Scalability of BayesPhylogenies on Harvard's Ozone 12k Cores.
Proceedings of the 12th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2019), 2019

2018
Deep Variational Transfer: Transfer Learning through Semi-supervised Deep Generative Models.
CoRR, 2018

T-CGAN: Conditional Generative Adversarial Network for Data Augmentation in Noisy Time Series with Irregular Sampling.
CoRR, 2018

Efficient Optimization of Echo State Networks for Time Series Datasets.
Proceedings of the 2018 International Joint Conference on Neural Networks, 2018

Modeling the Effects of Students' Interactions with Immersive Simulations using Markov Switching Systems.
Proceedings of the 11th International Conference on Educational Data Mining, 2018

2017
Robust period estimation using mutual information for multi-band light curves in the synoptic survey era.
CoRR, 2017

2016
Clustering Based Feature Learning on Variable Stars.
CoRR, 2016

Cost-Sensitive Batch Mode Active Learning: Designing Astronomical Observation by Optimizing Telescope Time and Telescope Choice.
Proceedings of the 2016 SIAM International Conference on Data Mining, 2016

Optimizing the Multiclass F-Measure via Biconcave Programming.
Proceedings of the IEEE 16th International Conference on Data Mining, 2016

2014
Supervised detection of anomalous light-curves in massive astronomical catalogs.
CoRR, 2014

A Novel, Fully Automated Pipeline for Period Estimation in the EROS 2 Data Set.
CoRR, 2014

Computational Intelligence Challenges and Applications on Large-Scale Astronomical Time Series Databases.
IEEE Comput. Intell. Mag., 2014

2013
Automatic Classification of Variable Stars in Catalogs with missing data.
CoRR, 2013

2012
An Information Theoretic Algorithm for Finding Periodicities in Stellar Light Curves.
IEEE Trans. Signal Process., 2012

Infinite Shift-invariant Grouped Multi-task Learning for Gaussian Processes
CoRR, 2012

2011
Period Estimation in Astronomical Time Series Using Slotted Correntropy.
IEEE Signal Process. Lett., 2011

Nonparametric Bayesian Estimation of Periodic Functions
CoRR, 2011

Estimation of periodicity in non-uniformly sampled astronomical data using a 2D kernel in correntropy.
Proceedings of the 2011 IEEE International Workshop on Machine Learning for Signal Processing, 2011

2010
Shift-Invariant Grouped Multi-task Learning for Gaussian Processes.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2010

Period detection in light curves from astronomical objects using correntropy.
Proceedings of the International Joint Conference on Neural Networks, 2010

2009
Supporting exact indexing of arbitrarily rotated shapes and periodic time series under Euclidean and warping distance measures.
VLDB J., 2009

Discovering arbitrary event types in time series.
Stat. Anal. Data Min., 2009

Finding anomalous periodic time series.
Mach. Learn., 2009

Finding Anomalous Periodic Time Series: An Application to Catalogs of Periodic Variable Stars
CoRR, 2009

Event Discovery in Time Series.
Proceedings of the SIAM International Conference on Data Mining, 2009

Kernels for Periodic Time Series Arising in Astronomy.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2009


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