all AI news
Forecast-based Multi-aspect Framework for Multivariate Time-series Anomaly Detection. (arXiv:2201.04792v1 [cs.LG])
Jan. 14, 2022, 2:10 a.m. | Lan Wang, Yusan Lin, Yuhang Wu, Huiyuan Chen, Fei Wang, Hao Yang
cs.LG updates on arXiv.org arxiv.org
Today's cyber-world is vastly multivariate. Metrics collected at extreme
varieties demand multivariate algorithms to properly detect anomalies. However,
forecast-based algorithms, as widely proven approaches, often perform
sub-optimally or inconsistently across datasets. A key common issue is they
strive to be one-size-fits-all but anomalies are distinctive in nature. We
propose a method that tailors to such distinction. Presenting FMUAD - a
Forecast-based, Multi-aspect, Unsupervised Anomaly Detection framework. FMUAD
explicitly and separately captures the signature traits of anomaly types -
spatial change, …
More from arxiv.org / cs.LG updates on arXiv.org
Jobs in AI, ML, Big Data
Data Architect
@ University of Texas at Austin | Austin, TX
Data ETL Engineer
@ University of Texas at Austin | Austin, TX
Lead GNSS Data Scientist
@ Lurra Systems | Melbourne
Senior Machine Learning Engineer (MLOps)
@ Promaton | Remote, Europe
Technology Consultant Master Data Management (w/m/d)
@ SAP | Walldorf, DE, 69190
Research Engineer, Computer Vision, Google Research
@ Google | Nairobi, Kenya