activity
20192025
most citedA Simple Probabilistic Method for Deep Classification under Input-Dependent Label Noise

12 citations · 47 across the 13 of their papers we have counts for

collaborators

14 papers

cs.CV2025

Semantic Document Derendering: SVG Reconstruction via Vision-Language Modeling

Adam Hazimeh, Ke Wang, Mark Collier +3

Multimedia documents such as slide presentations and posters are designed to be interactive and easy to modify. Yet, they are often distributed in a static raster format, which lim…

cs.CV2025

Sketch-to-Layout: Sketch-Guided Multimodal Layout Generation

Riccardo Brioschi, Aleksandr Alekseev, Emanuele Nevali +9

Graphic layout generation is a growing research area focusing on generating aesthetically pleasing layouts ranging from poster designs to documents. While recent research has explo…

cs.CV2024

Representing Online Handwriting for Recognition in Large Vision-Language Models

Anastasiia Fadeeva, Philippe Schlattner, Andrii Maksai +4

The adoption of tablets with touchscreens and styluses is increasing, and a key feature is converting handwriting to text, enabling search, indexing, and AI assistance. Meanwhile,…

cs.LG2023

Pi-DUAL: Using Privileged Information to Distinguish Clean from Noisy Labels

Ke Wang, Guillermo Ortiz-Jimenez, Rodolphe Jenatton +3

Label noise is a pervasive problem in deep learning that often compromises the generalization performance of trained models. Recently, leveraging privileged information (PI) -- inf…

cs.CV2023★ 4 cited

Three Towers: Flexible Contrastive Learning with Pretrained Image Models

Jannik Kossen, Mark Collier, Basil Mustafa +7

We introduce Three Towers (3T), a flexible method to improve the contrastive learning of vision-language models by incorporating pretrained image classifiers. While contrastive mod…

cs.SE2023

SmartChoices: Augmenting Software with Learned Implementations

Daniel Golovin, Gabor Bartok, Eric Chen +7

In many software systems, heuristics are used to make decisions - such as cache eviction, task scheduling, and information presentation - that have a significant impact on overall…

cs.LG2022★ 2 cited

Transfer and Marginalize: Explaining Away Label Noise with Privileged Information

Mark Collier, Rodolphe Jenatton, Efi Kokiopoulou +1

Supervised learning datasets often have privileged information, in the form of features which are available at training time but are not available at test time e.g. the ID of the a…

cs.LG2021

Correlated Input-Dependent Label Noise in Large-Scale Image Classification

Mark Collier, Basil Mustafa, Efi Kokiopoulou +2

Large scale image classification datasets often contain noisy labels. We take a principled probabilistic approach to modelling input-dependent, also known as heteroscedastic, label…

cs.LG2020★ 10 cited

Routing Networks with Co-training for Continual Learning

Mark Collier, Efi Kokiopoulou, Andrea Gesmundo +1

The core challenge with continual learning is catastrophic forgetting, the phenomenon that when neural networks are trained on a sequence of tasks they rapidly forget previously le…

cs.LG2020★ 12 cited

A Simple Probabilistic Method for Deep Classification under Input-Dependent Label Noise

Mark Collier, Basil Mustafa, Efi Kokiopoulou +2

Datasets with noisy labels are a common occurrence in practical applications of classification methods. We propose a simple probabilistic method for training deep classifiers under…

cs.LG2019★ 1 cited

Ranking architectures using meta-learning

Alina Dubatovka, Efi Kokiopoulou, Luciano Sbaiz +3

Neural architecture search has recently attracted lots of research efforts as it promises to automate the manual design of neural networks. However, it requires a large amount of c…

cs.LG2019★ 8 cited

Flexible Multi-task Networks by Learning Parameter Allocation

Krzysztof Maziarz, Efi Kokiopoulou, Andrea Gesmundo +3

This paper proposes a novel learning method for multi-task applications. Multi-task neural networks can learn to transfer knowledge across different tasks by using parameter sharin…

cs.CG2019

General techniques for approximate incidences and their application to the camera posing problem

Dror Aiger, Haim Kaplan, Efi Kokiopoulou +2

We consider the classical camera pose estimation problem that arises in many computer vision applications, in which we are given n 2D-3D correspondences between points in the scene…

cs.LG2019★ 10 cited

Fast Task-Aware Architecture Inference

Efi Kokiopoulou, Anja Hauth, Luciano Sbaiz +3

Neural architecture search has been shown to hold great promise towards the automation of deep learning. However in spite of its potential, neural architecture search remains quite…