Divclust: Controlling diversity in deep clustering

IM Metaxas, G Tzimiropoulos… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Clustering has been a major research topic in the field of machine learning, one to which
Deep Learning has recently been applied with significant success. However, an aspect of …

Neural manifold clustering and embedding

Z Li, Y Chen, Y LeCun, FT Sommer - arXiv preprint arXiv:2201.10000, 2022 - arxiv.org
Given a union of non-linear manifolds, non-linear subspace clustering or manifold clustering
aims to cluster data points based on manifold structures and also learn to parameterize each …

On challenges in unsupervised domain generalization

V Narayanan, AA Deshmukh, U Dogan… - … 2021 Workshop on …, 2022 - proceedings.mlr.press
Abstract Domain Generalization (DG) aims to learn a model from a labeled set of source
domains which can generalize to an unseen target domain. Although an important stepping …

Cluster analysis with deep embeddings and contrastive learning

R Sundareswaran, J Herrera-Gerena, J Just… - arXiv preprint arXiv …, 2021 - arxiv.org
Unsupervised disentangled representation learning is a long-standing problem in computer
vision. This work proposes a novel framework for performing image clustering from deep …

Deep Online Probability Aggregation Clustering

Y Yan, N Lu, R Yan - arXiv preprint arXiv:2407.05246, 2024 - arxiv.org
Combining machine clustering with deep models has shown remarkable superiority in deep
clustering. It modifies the data processing pipeline into two alternating phases: feature …

CheckSelect: Online Checkpoint Selection for Flexible, Accurate, Robust, and Efficient Data Valuation

S Das, M Sagarkar, S Bhattacharya… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this paper, we argue that data valuation techniques should be flexible, accurate, robust,
and efficient (FARE). Here, accuracy and efficiency refer to the notion of identification of most …

Hard Regularization to Prevent Deep Online Clustering Collapse without Data Augmentation

L Mahon, T Lukasiewicz - Proceedings of the AAAI Conference on …, 2024 - ojs.aaai.org
Online deep clustering refers to the joint use of a feature extraction network and a clustering
model to assign cluster labels to each new data point or batch as it is processed. While …

A restarted large-scale spectral clustering with self-guiding and block diagonal representation

Y Guo, G Wu - Pattern Recognition, 2024 - Elsevier
Spectral clustering, a prominent unsupervised machine learning method, involves a critical
task of constructing a similarity matrix. In existing approaches, this matrix is either computed …

Hard Regularization to Prevent Collapse in Online Deep Clustering without Data Augmentation

L Mahon, T Lukasiewicz - 2023 - openreview.net
Online deep clustering refers to the joint use of a feature extraction network and a clustering
model to assign cluster labels to each new data point or batch as it is processed. While …

Domain-Agnostic Clustering with Self-Distillation

M Adnan, YA Ioannou, CY Tsai, GW Taylor - arXiv preprint arXiv …, 2021 - arxiv.org
Recent advancements in self-supervised learning have reduced the gap between
supervised and unsupervised representation learning. However, most self-supervised and …