Konstantinos Pitas

16 papers A* 1C 1Journal 12Unranked 2

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	U-ensembles: Improved diversity in the small data regime using unlabeled data. AABI Konstantinos Pitas, Hani Anouar Bourrous, Julyan Arbel
2024	J	`jnl`	Just rephrase it! Uncertainty estimation in closed-source language models via multiple rephrased queries. CoRR Adam Yang, Chen Chen, Konstantinos Pitas
2024	J	`jnl`	Just rotate it! Uncertainty estimation in closed-source models via multiple queries. CoRR Konstantinos Pitas, Julyan Arbel
2023	J	`jnl`	A Primer on Bayesian Neural Networks: Review and Debates. CoRR Julyan Arbel, Konstantinos Pitas, Mariia Vladimirova, Vincent Fortuin
2023	J	`jnl`	Europepolls: A Dataset of Country-Level Opinion Polling Data for the European Union and the UK. CoRR Konstantinos Pitas
2023	J	`jnl`	Something for (almost) nothing: Improving deep ensemble calibration using unlabeled data. CoRR Konstantinos Pitas, Julyan Arbel
2023	C	`conf`	The Fine Print on Tempered Posteriors. ACML Konstantinos Pitas, Julyan Arbel
2023	J	`jnl`	The fine print on tempered posteriors. CoRR Konstantinos Pitas, Julyan Arbel
2022	J	`jnl`	Cold Posteriors through PAC-Bayes. CoRR Konstantinos Pitas, Julyan Arbel
2020	A*	`conf`	Dissecting Non-Vacuous Generalization Bounds based on the Mean-Field Approximation. ICML Konstantinos Pitas
2019	J	`jnl`	Better PAC-Bayes Bounds for Deep Neural Networks using the Loss Curvature. CoRR Konstantinos Pitas
2019	J	`jnl`	Revisiting hard thresholding for DNN pruning. CoRR Konstantinos Pitas, Mike E. Davies, Pierre Vandergheynst
2019	J	`jnl`	Some limitations of norm based generalization bounds in deep neural networks. CoRR Konstantinos Pitas, Andreas Loukas, Mike Davies, Pierre Vandergheynst
2018	J	`jnl`	FeTa: A DCA Pruning Algorithm with Generalization Error Guarantees. CoRR Konstantinos Pitas, Mike E. Davies, Pierre Vandergheynst
2018	J	`jnl`	PAC-Bayesian Margin Bounds for Convolutional Neural Networks - Technical Report. CoRR Konstantinos Pitas, Mike E. Davies, Pierre Vandergheynst
2014	—	`conf`	Subspace clustering applied to face images. IWBF Constantine Kotropoulos, Konstantinos Pitas