all AI news
Deep Orthogonal Hypersphere Compression for Anomaly Detection
May 7, 2024, 4:44 a.m. | Yunhe Zhang, Yan Sun, Jinyu Cai, Jicong Fan
cs.LG updates on arXiv.org arxiv.org
Abstract: Many well-known and effective anomaly detection methods assume that a reasonable decision boundary has a hypersphere shape, which however is difficult to obtain in practice and is not sufficiently compact, especially when the data are in high-dimensional spaces. In this paper, we first propose a novel deep anomaly detection model that improves the original hypersphere learning through an orthogonal projection layer, which ensures that the training data distribution is consistent with the hypersphere hypothesis, thereby …
abstract anomaly anomaly detection arxiv compact compression cs.ai cs.lg data decision detection detection methods however novel paper practice spaces type
More from arxiv.org / cs.LG updates on arXiv.org
Jobs in AI, ML, Big Data
Senior Machine Learning Engineer
@ GPTZero | Toronto, Canada
ML/AI Engineer / NLP Expert - Custom LLM Development (x/f/m)
@ HelloBetter | Remote
Doctoral Researcher (m/f/div) in Automated Processing of Bioimages
@ Leibniz Institute for Natural Product Research and Infection Biology (Leibniz-HKI) | Jena
Seeking Developers and Engineers for AI T-Shirt Generator Project
@ Chevon Hicks | Remote
Technical Program Manager, Expert AI Trainer Acquisition & Engagement
@ OpenAI | San Francisco, CA
Director, Data Engineering
@ PatientPoint | Cincinnati, Ohio, United States