Konstantinos Pitas

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 14

Top Topics

Generalization Bounds

Subspace Clustering

Top Venues

Publications

Konstantinos Pitas, Julyan Arbel
Just rotate it! Uncertainty estimation in closed-source models via multiple queries. CoRR (2024)
Adam Yang, Chen Chen, Konstantinos Pitas
Just rephrase it! Uncertainty estimation in closed-source language models via multiple rephrased queries. CoRR (2024)
Konstantinos Pitas
Europepolls: A Dataset of Country-Level Opinion Polling Data for the European Union and the UK. CoRR (2023)
Julyan Arbel, Konstantinos Pitas, Mariia Vladimirova, Vincent Fortuin
A Primer on Bayesian Neural Networks: Review and Debates. CoRR (2023)
Konstantinos Pitas, Julyan Arbel
The fine print on tempered posteriors. CoRR (2023)
Konstantinos Pitas, Julyan Arbel
Something for (almost) nothing: Improving deep ensemble calibration using unlabeled data. CoRR (2023)
Konstantinos Pitas, Julyan Arbel
The Fine Print on Tempered Posteriors. ACML (2023)
Konstantinos Pitas, Julyan Arbel
Cold Posteriors through PAC-Bayes. CoRR (2022)
Konstantinos Pitas
Dissecting Non-Vacuous Generalization Bounds based on the Mean-Field Approximation. ICML (2020)
Konstantinos Pitas, Andreas Loukas, Mike Davies, Pierre Vandergheynst
Some limitations of norm based generalization bounds in deep neural networks. CoRR (2019)
Konstantinos Pitas
Better PAC-Bayes Bounds for Deep Neural Networks using the Loss Curvature. CoRR (2019)
Konstantinos Pitas, Mike E. Davies, Pierre Vandergheynst
Revisiting hard thresholding for DNN pruning. CoRR (2019)
Konstantinos Pitas, Mike E. Davies, Pierre Vandergheynst
PAC-Bayesian Margin Bounds for Convolutional Neural Networks - Technical Report. CoRR (2018)
Konstantinos Pitas, Mike E. Davies, Pierre Vandergheynst
FeTa: A DCA Pruning Algorithm with Generalization Error Guarantees. CoRR (2018)
Constantine Kotropoulos, Konstantinos Pitas
Subspace clustering applied to face images. IWBF (2014)