Graph Neural Network based Root Cause Analysis Using Multivariate Time-series KPIs for Wireless Networks.
Chia-Cheng YenWenting SunHakimeh PurmehdiWon ParkKunal Rajan DeshmukhNishank ThakrarOmar NassefAdam JacobsPublished in: NOMS (2022)
Keyphrases
- wireless networks
- multivariate time series
- root cause analysis
- business models
- multivariate time series data
- root cause
- neural network
- decision support
- key performance indicators
- temporal data
- categorical data
- dimension reduction
- autoregressive
- temporal patterns
- database design
- business intelligence
- multimedia
- data sets
- business processes
- principal component analysis
- real world
- databases