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One-Class Classification

One-class classification (OCC) algorithms serve a crucial role in scenarios where the negative class is either absent, poorly sampled, or not well defined. This unique situation presents a challenge for building effective classifiers, as they must delineate the class boundary solely based on knowledge of the positive class. OCC has found application in various research domains, including outlier/novelty detection and concept learning.

In the context of anomaly detection, OCC models are trained exclusively on "normal" data and are subsequently tasked with identifying anomalous patterns during inference.

A one-class classifier aims at capturing characteristics of training instances, in order to be able to distinguish between them and potential outliers to appear.

— Page 139, Learning from Imbalanced Data Sets, 2018.

Papers

Showing 176200 of 227 papers

TitleStatusHype
Statistical and Machine Learning-based Decision Techniques for Physical Layer Authentication0
Domain Adaptation for One-Class Classification: Monitoring the Health of Critical Systems Under Limited Information0
Contextual One-Class Classification in Data Streams0
Self-Attentive, Multi-Context One-Class Classification for Unsupervised Anomaly Detection on TextCode0
Domain Adaptive Attention Learning for Unsupervised Person Re-Identification0
Multi-Task Kernel Null-Space for One-Class Classification0
A Multi-modal one-class generative adversarial network for anomaly detection in manufacturing0
End-to-End Adversarial Learning for Intrusion Detection in Computer Networks0
Multimodal Subspace Support Vector Data DescriptionCode0
Graph-Embedded Multi-layer Kernel Extreme Learning Machine for One-class Classification or (Graph-Embedded Multi-layer Kernel Ridge Regression for One-class Classification)0
OCKELM+: Kernel Extreme Learning Machine based One-class Classification using Privileged Information (or KOC+: Kernel Ridge Regression or Least Square SVM with zero bias based One-class Classification using Privileged Information)0
Active Authentication using an Autoencoder regularized CNN-based One-Class ClassifierCode0
Unsupervised Traffic Accident Detection in First-Person VideosCode1
Robust One-Class Kernel Spectral Regression0
Deep One-Class Classification Using Intra-Class Splitting0
One-Class Convolutional Neural NetworkCode1
Generalizing Fingerprint Spoof Detector: Learning a One-Class Classifier0
Active Learning for One-Class Classification Using Two One-Class Classifiers0
One-Class Feature Learning Using Intra-Class Splitting0
OCLEP+: One-class Anomaly and Intrusion Detection Using Minimal Length of Emerging Patterns0
Feature Learning for Fault Detection in High-Dimensional Condition-Monitoring SignalsCode0
Deep One-Class ClassificationCode0
CLEAR: Cumulative LEARning for One-Shot One-Class Image Recognition0
Localized Multiple Kernel Learning for Anomaly Detection: One-class ClassificationCode0
Multi-layer Kernel Ridge Regression for One-class Classification0
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