James Oldfield

24 papers A* 4A 1Journal 16Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
PolySAE: Modeling Feature Interactions in Sparse Autoencoders via Polynomial Decoding.
CoRR
Panagiotis Koromilas, Andreas D. Demou, James Oldfield, Yannis Panagakis, Mihalis Nicolaou
2025 J jnl
Beyond Linear Probes: Dynamic Safety Monitoring for Language Models.
CoRR
James Oldfield, Philip Torr, Ioannis Patras, Adel Bibi, Fazl Barez
2025 J jnl
Towards Interpretability Without Sacrifice: Faithful Dense Layer Decomposition with Mixture of Decoders.
CoRR
James Oldfield, Shawn Im, Yixuan Li, Mihalis A. Nicolaou, Ioannis Patras, Grigorios G. Chrysos
2024 J jnl
Bilinear Models of Parts and Appearances in Generative Adversarial Networks.
IEEE Trans. Pattern Anal. Mach. Intell.
James Oldfield, Christos Tzelepis, Yannis Panagakis, Mihalis A. Nicolaou, Ioannis Patras
2024 A* conf
Multilinear Mixture of Experts: Scalable Expert Specialization through Factorization.
NeurIPS
James Oldfield, Markos Georgopoulos, Grigorios Chrysos, Christos Tzelepis, Yannis Panagakis, Mihalis Nicolaou, Jiankang Deng, Ioannis Patras
2024 J jnl
Multilinear Mixture of Experts: Scalable Expert Specialization through Factorization.
CoRR
James Oldfield, Markos Georgopoulos, Grigorios G. Chrysos, Christos Tzelepis, Yannis Panagakis, Mihalis A. Nicolaou, Jiankang Deng, Ioannis Patras
2023 A* conf
PandA: Unsupervised Learning of Parts and Appearances in the Feature Maps of GANs.
ICLR
James Oldfield, Christos Tzelepis, Yannis Panagakis, Mihalis Nicolaou, Ioannis Patras
2023 A* conf
Parts of Speech-Grounded Subspaces in Vision-Language Models.
NeurIPS
James Oldfield, Christos Tzelepis, Yannis Panagakis, Mihalis Nicolaou, Ioannis Patras
2023 J jnl
Parts of Speech-Grounded Subspaces in Vision-Language Models.
CoRR
James Oldfield, Christos Tzelepis, Yannis Panagakis, Mihalis A. Nicolaou, Ioannis Patras
2022 J jnl
Adversarial Learning of Disentangled and Generalizable Representations of Visual Attributes.
IEEE Trans. Neural Networks Learn. Syst.
James Oldfield, Yannis Panagakis, Mihalis A. Nicolaou
2022 A* conf
Cluster-guided Image Synthesis with Unconditional Models.
CVPR
Markos Georgopoulos, James Oldfield, Grigorios G. Chrysos, Yannis Panagakis
2022 J jnl
ContraCLIP: Interpretable GAN generation driven by pairs of contrasting sentences.
CoRR
Christos Tzelepis, James Oldfield, Georgios Tzimiropoulos, Ioannis Patras
2022 J jnl
PandA: Unsupervised Learning of Parts and Appearances in the Feature Maps of GANs.
CoRR
James Oldfield, Christos Tzelepis, Yannis Panagakis, Mihalis A. Nicolaou, Ioannis Patras
2021 J jnl
Cluster-guided Image Synthesis with Unconditional Models.
CoRR
Markos Georgopoulos, James Oldfield, Grigorios G. Chrysos, Yannis Panagakis
2021 J jnl
Mitigating Demographic Bias in Facial Datasets with Style-Based Multi-attribute Transfer.
Int. J. Comput. Vis.
Markos Georgopoulos, James Oldfield, Mihalis A. Nicolaou, Yannis Panagakis, Maja Pantic
2021 A conf
Tensor Component Analysis for Interpreting the Latent Space of GANs.
BMVC
James Oldfield, Markos Georgopoulos, Yannis Panagakis, Mihalis A. Nicolaou, Ioannis Patras
2021 J jnl
Tensor Component Analysis for Interpreting the Latent Space of GANs.
CoRR
James Oldfield, Markos Georgopoulos, Yannis Panagakis, Mihalis A. Nicolaou, Ioannis Patras
2021 J jnl
Tensor Methods in Computer Vision and Deep Learning.
CoRR
Yannis Panagakis, Jean Kossaifi, Grigorios G. Chrysos, James Oldfield, Mihalis A. Nicolaou, Anima Anandkumar, Stefanos Zafeiriou
2021 J jnl
Tensor Methods in Computer Vision and Deep Learning.
Proc. IEEE
Yannis Panagakis, Jean Kossaifi, Grigorios G. Chrysos, James Oldfield, Mihalis A. Nicolaou, Anima Anandkumar, Stefanos Zafeiriou
2020 — conf
Enhancing Facial Data Diversity with Style-based Face Aging.
CVPR Workshops
Markos Georgopoulos, James Oldfield, Mihalis A. Nicolaou, Yannis Panagakis, Maja Pantic
2020 J jnl
Enhancing Facial Data Diversity with Style-based Face Aging.
CoRR
Markos Georgopoulos, James Oldfield, Mihalis A. Nicolaou, Yannis Panagakis, Maja Pantic
2020 — conf
Shared-Space Autoencoders with Randomized Skip Connections for Building Footprint Detection with Missing Views.
ICPR Workshops (7)
Giannis Ashiotis, James Oldfield, Charalambos Chrysostomou, Theodoros Christoudias, Mihalis A. Nicolaou
2019 J jnl
Adversarial Learning of Disentangled and Generalizable Representations for Visual Attributes.
CoRR
James Oldfield, Yannis Panagakis, Mihalis A. Nicolaou
2019 — conf
Detecting Early Parkinson's Disease from Keystroke Dynamics using the Tensor-Train Decomposition.
EUSIPCO
Oroojeni M. J. Hooman, James Oldfield, Mihalis A. Nicolaou