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 …
Deep Learning has recently been applied with significant success. However, an aspect of …
Neural manifold clustering and embedding
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 …
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 …
domains which can generalize to an unseen target domain. Although an important stepping …
Cluster analysis with deep embeddings and contrastive learning
Unsupervised disentangled representation learning is a long-standing problem in computer
vision. This work proposes a novel framework for performing image clustering from deep …
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 …
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 …
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 …
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 …
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 …
model to assign cluster labels to each new data point or batch as it is processed. While …
Domain-Agnostic Clustering with Self-Distillation
Recent advancements in self-supervised learning have reduced the gap between
supervised and unsupervised representation learning. However, most self-supervised and …
supervised and unsupervised representation learning. However, most self-supervised and …