ResearchBenchmarksKPI Forecasting on CCF AIOps Challenge wireless network KPI dataset 2025Follow0.4425Prediction ErrorSEMixer0.4421760.4443630.446550.448737Feb 18, 2026Evaluation ResultsMethodMethodLinksPrediction ErrorSEMixer2026.020.4425TimeMixer2026.020.4479ModernTCN2026.020.4482TimeXer2026.020.4486Deform.TST2026.020.4491PatchTST2026.020.4506