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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 191200 of 227 papers

TitleStatusHype
Deep Inverse Reinforcement Learning via Adversarial One-Class Classification0
Deep Learning Predicts Biomarker Status and Discovers Related Histomorphology Characteristics for Low-Grade Glioma0
Deep One-Class Classification Using Intra-Class Splitting0
Deep Visual Anomaly detection with Negative Learning0
Detecting Unseen Falls from Wearable Devices using Channel-wise Ensemble of Autoencoders0
DOC3-Deep One Class Classification using Contradictions0
DOC-NAD: A Hybrid Deep One-class Classifier for Network Anomaly Detection0
Domain Adaptive Attention Learning for Unsupervised Person Re-Identification0
DROCC: Deep Robust One-Class Classification0
Early Myocardial Infarction Detection with One-Class Classification over Multi-view Echocardiography0
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