Scaling out-of-distribution detection for real-world settings

D Hendrycks, S Basart, M Mazeika, A Zou… - arXiv preprint arXiv …, 2019 - arxiv.org
Detecting out-of-distribution examples is important for safety-critical machine learning
applications such as detecting novel biological phenomena and self-driving cars. However …

Multi-modal classifiers for open-vocabulary object detection

P Kaul, W Xie, A Zisserman - International Conference on …, 2023 - proceedings.mlr.press
The goal of this paper is open-vocabulary object detection (OVOD)—building a model that
can detect objects beyond the set of categories seen at training, thus enabling the user to …

Leaving reality to imagination: Robust classification via generated datasets

H Bansal, A Grover - arXiv preprint arXiv:2302.02503, 2023 - arxiv.org
Recent research on robustness has revealed significant performance gaps between neural
image classifiers trained on datasets that are similar to the test set, and those that are from a …

Change is hard: A closer look at subpopulation shift

Y Yang, H Zhang, D Katabi, M Ghassemi - arXiv preprint arXiv:2302.12254, 2023 - arxiv.org
Machine learning models often perform poorly on subgroups that are underrepresented in
the training data. Yet, little is understood on the variation in mechanisms that cause …

High-performing neural network models of visual cortex benefit from high latent dimensionality

E Elmoznino, MF Bonner - PLOS Computational Biology, 2024 - journals.plos.org
Geometric descriptions of deep neural networks (DNNs) have the potential to uncover core
representational principles of computational models in neuroscience. Here we examined the …

A closer look at self-supervised lightweight vision transformers

S Wang, J Gao, Z Li, X Zhang… - … Conference on Machine …, 2023 - proceedings.mlr.press
Self-supervised learning on large-scale Vision Transformers (ViTs) as pre-training methods
has achieved promising downstream performance. Yet, how much these pre-training …

Differentiable top-k classification learning

F Petersen, H Kuehne, C Borgelt… - … on Machine Learning, 2022 - proceedings.mlr.press
The top-k classification accuracy is one of the core metrics in machine learning. Here, k is
conventionally a positive integer, such as 1 or 5, leading to top-1 or top-5 training objectives …

ROCOv2: Radiology Objects in COntext Version 2, an Updated Multimodal Image Dataset

J Rückert, L Bloch, R Brüngel, A Idrissi-Yaghir… - Scientific Data, 2024 - nature.com
Automated medical image analysis systems often require large amounts of training data with
high quality labels, which are difficult and time consuming to generate. This paper …

In-domain versus out-of-domain transfer learning in plankton image classification

A Maracani, VP Pastore, L Natale, L Rosasco… - Scientific Reports, 2023 - nature.com
Plankton microorganisms play a huge role in the aquatic food web. Recently, it has been
proposed to use plankton as a biosensor, since they can react to even minimal perturbations …

Evaluation of stenoses using AI video models applied to coronary angiography

É Labrecque Langlais, D Corbin, O Tastet… - npj Digital …, 2024 - nature.com
The coronary angiogram is the gold standard for evaluating the severity of coronary artery
disease stenoses. Presently, the assessment is conducted visually by cardiologists, a …