Only the Curve Shape Matters: Training Foundation Models for Zero-Shot Multivariate Time Series Forecasting through Next Curve Shape Prediction.
Cheng FengLong HuangDenis KrompassPublished in: CoRR (2024)
Keyphrases
- curve matching
- closed curves
- shape features
- statistical models
- shape model
- prediction model
- shape representation
- probabilistic model
- geometric models
- curve segments
- boundary points
- polygonal approximation
- planar curves
- shape variations
- endpoints
- shape analysis
- prediction accuracy
- parametric models
- b spline
- shape deformations
- training data