Deep Factors for Forecasting
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Abstract (arXiv)
Producing probabilistic forecasts for large collections of similar and/or dependent time series is a practically relevant and challenging task. Classical time series models fail to capture complex patterns in the data, and multivariate techniques struggle to scale to large problem sizes. Their reliance on strong structural assumptions makes them data-efficient, and allows them to provide uncertainty estimates. The converse is true for models based on deep neural networks, which can learn complex patterns and dependencies given enough data. In this paper, we propose a hybrid model that incorporates the benefits of both approaches. Our new method is data-driven and scalable via a latent, global, deep component. It also handles uncertainty through a local classical model. We provide both theoretical and empirical evidence for the soundness of our approach through a necessary and sufficient decomposition of exchangeable time series into a global and a local part. Our experiments demonstrate the advantages of our model both in term of data efficiency, accuracy and computational complexity.
Key facts. Cited by 86 papers in the map (data through 7 Oct 2026). First posted on arXiv 28 May 2019.
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Citing papers per year: 2021: 21; 2022: 18; 2023: 19; 2024: 8; 2025: 11; 2026: 9.
86 papers.
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- 2022Diffusion-based Time Series Imputation and Forecasting with Structured State Space Modelscited by 195
- 2023Spatio-Temporal Graph Neural Networks for Predictive Learning in Urban Computing: A Surveycited by 140
- 2023Dish-TS: A General Paradigm for Alleviating Distribution Shift in Time Series Forecastingcited by 91
- 2021Domain Adaptation for Time Series Forecasting via Attention Sharingcited by 68
- 2022Criteria for Classifying Forecasting Methodscited by 48
- 2021Causal Inference for Time series Analysis: Problems, Methods and Evaluationcited by 42
- 2021ScoreGrad: Multivariate Probabilistic Time Series Forecasting with Continuous Energy-based Generative Modelscited by 42
- 2024Retrieval Augmented Time Series Forecastingcited by 40
- 2023Taming Local Effects in Graph-based Spatiotemporal Forecastingcited by 37
- 2022Koopman Neural Forecaster for Time Series with Temporal Distribution Shiftscited by 35
- 2021Temporal Latent Auto-Encoder: A Method for Probabilistic Multivariate Time Series Forecastingcited by 32
- 2021Learning Quantile Functions without Quantile Crossing for Distribution-free Time Series Forecastingcited by 32
38 more
- 2022DEPTS: Deep Expansion Learning for Periodic Time Series Forecastingcited by 28
- 2021A Multi-view Multi-task Learning Framework for Multi-variate Time Series Forecastingcited by 21
- 2022Multivariate Time Series Forecasting with Latent Graph Inferencecited by 20
- 2023Disentangling Structured Components: Towards Adaptive, Interpretable and Scalable Time Series Forecastingcited by 19
- 2022Decoupling Local and Global Representations of Time Seriescited by 17
- 2021RNN with Particle Flow for Probabilistic Spatio-temporal Forecastingcited by 16
- 2021SSDNet: State Space Decomposition Neural Network for Time Series Forecastingcited by 15
- 2022Robust Probabilistic Time Series Forecastingcited by 15
- 2021Topological Attention for Time Series Forecastingcited by 14
- 2023A Transformer-based Diffusion Probabilistic Model for Heart Rate and Blood Pressure Forecasting in Intensive Care Unitcited by 14
- 2021Variance Reduced Training with Stratified Sampling for Forecasting Modelscited by 13
- 2025From Values to Tokens: An LLM-Driven Framework for Context-aware Time Series Forecasting via Symbolic Discretizationcited by 13
- 2021Hierarchically Regularized Deep Forecastingcited by 9
- 2021Deep Autoregressive Models with Spectral Attentioncited by 9
- 2022Instance-Based Uncertainty Estimation for Gradient-Boosted Regression Treescited by 9
- 2026Cast-R1: Learning Tool-Augmented Sequential Decision Policies for Time Series Forecastingcited by 9
- 2021Compositional Modeling of Nonlinear Dynamical Systems with ODE-based Random Featurescited by 8
- 2021On the benefits of maximum likelihood estimation for Regression and Forecastingcited by 8
- 2022Robust Multivariate Time-Series Forecasting: Adversarial Attacks and Defense Mechanismscited by 8
- 2026MemCast: Memory-Driven Time Series Forecasting with Experience-Conditioned Reasoningcited by 8
- 2021Improving Neural Networks for Time Series Forecasting using Data Augmentation and AutoMLcited by 7
- 2022Taming the Long Tail of Deep Probabilistic Forecastingcited by 7
- 2023AutoXPCR: Automated Multi-Objective Model Selection for Time Series Forecastingcited by 6
- 2024Multivariate Probabilistic Time Series Forecasting with Correlated Errorscited by 6
- 2021Time Series Analysis and Modeling to Forecast: a Surveycited by 5
- 2021Meta-Forecasting by combining Global Deep Representations with Local Adaptationcited by 5
- 2022A Neural Phillips Curve and a Deep Output Gapcited by 5
- 2023Sequential Estimation of Gaussian Process-based Deep State-Space Modelscited by 5
- 2023Better Batch for Deep Probabilistic Time Series Forecastingcited by 5
- 2023Deep Non-Parametric Time Series Forecastercited by 5
- 2024Metadata Matters for Time Series: Informative Forecasting with Transformerscited by 5
- 2022Contextually Enhanced ES-dRNN with Dynamic Attention for Short-Term Load Forecastingcited by 4
- 2023Graph State-Space Models and Latent Relational Inferencecited by 4
- 2023Probabilistic Traffic Forecasting with Dynamic Regressioncited by 4
- 2021Synergetic Learning of Heterogeneous Temporal Sequences for Multi-Horizon Probabilistic Forecastingcited by 3
- 2022Multi-task Envisioning Transformer-based Autoencoder for Corporate Credit Rating Migration Early Predictioncited by 3
- 2025TimePre: Bridging Accuracy, Efficiency, and Stability in Probabilistic Time-Series Forecastingcited by 3
- 2022Anomaly Detection and Inter-Sensor Transfer Learning on Smart Manufacturing Datasetscited by 2
50 most cited of 86 All 86 (JSON)
- 2026GNBAN: Graph Neural Basis Attention Networks for Long-Horizon Forecasting over Large Entity Sets26 Jun 2026
- 2026Unicorn: Scaling High-Dimensional Time Series Forecasting via Universal Correlation Modeling26 May 2026
- 2026Parametric Prior Mapping Framework for Non-stationary Probabilistic Time Series Forecasting22 May 2026
- 2026TopoPrimer: The Missing Topological Context in Forecasting Models14 May 2026
- 2026DeepL'evy: Learning Heavy-Tailed Uncertainty in Highly Volatile Time Series11 May 2026
- 2026Cast-R1: Learning Tool-Augmented Sequential Decision Policies for Time Series Forecasting14 Feb 2026
- 2026T-STAR: A Context-Aware Transformer Framework for Short-Term Probabilistic Demand Forecasting in Dock-Based Shared Micro-Mobility6 Feb 2026
- 2026MemCast: Memory-Driven Time Series Forecasting with Experience-Conditioned Reasoning3 Feb 2026
- 2026Learnable Koopman-Enhanced Transformer-Based Time Series Forecasting with Spectral Control1 Feb 2026
- 2025TimePre: Bridging Accuracy, Efficiency, and Stability in Probabilistic Time-Series Forecasting23 Nov 2025
- 2025WDformer: A Wavelet-based Differential Transformer Model for Time Series Forecasting25 Sep 2025
- 2025Adaptive Fine-Tuning via Pattern Specialization for Deep Time Series Forecasting11 Aug 2025
38 more
- 2025From Values to Tokens: An LLM-Driven Framework for Context-aware Time Series Forecasting via Symbolic Discretization8 Aug 2025
- 2025DeepKoopFormer: A Koopman Enhanced Transformer Based Architecture for Time Series Forecasting4 Aug 2025
- 2025STOAT: Spatial-Temporal Probabilistic Causal Inference Network11 Jun 2025
- 2025Improving the Predictability of the Madden-Julian Oscillation at Subseasonal Scales with Gaussian Process Models21 May 2025
- 2025CRAFT: Time Series Forecasting with Cross-Future Behavior Awareness20 May 2025
- 2025A Set-Sequence Model for Time Series16 May 2025
- 2025A comparative study of deep learning and ensemble learning to extend the horizon of traffic forecasting30 Apr 2025
- 2025Probabilistic QoS Metric Forecasting in Delay-Tolerant Networks Using Conditional Diffusion Models on Latent Dynamics9 Apr 2025
- 2024Retrieval Augmented Time Series Forecasting12 Nov 2024
- 2024On the Regularization of Learnable Embeddings for Time Series Forecasting18 Oct 2024
- 2024Metadata Matters for Time Series: Informative Forecasting with Transformers4 Oct 2024
- 2024Unsupervised Representation Learning of Complex Time Series for Maneuverability State Identification in Smart Mobility26 Aug 2024
- 2024ForecastGrapher: Redefining Multivariate Time Series Forecasting with Graph Neural Networks28 May 2024
- 2024VAEneu: A New Avenue for VAE Application on Probabilistic Forecasting7 May 2024
- 2024Generative Probabilistic Time Series Forecasting and Applications in Grid Operations21 Feb 2024
- 2024Multivariate Probabilistic Time Series Forecasting with Correlated Errors1 Feb 2024
- 2023Deep Non-Parametric Time Series Forecaster22 Dec 2023
- 2023AutoXPCR: Automated Multi-Objective Model Selection for Time Series Forecasting20 Dec 2023
- 2023Breaking Boundaries: Balancing Performance and Robustness in Deep Wireless Traffic Forecasting16 Nov 2023
- 2023Progressive Neural Network for Multi-Horizon Time Series Forecasting30 Oct 2023
- 2023Non-linear dimension reduction in factor-augmented vector autoregressions9 Sep 2023
- 2023Comparative Study of Predicting Stock Index Using Deep Learning Models24 Jun 2023
- 2023Mitigating Cold-start Forecasting using Cold Causal Demand Forecasting Model15 Jun 2023
- 2023Non-parametric Probabilistic Time Series Forecasting via Innovations Representation5 Jun 2023
- 2023Better Batch for Deep Probabilistic Time Series Forecasting26 May 2023
- 2023Disentangling Structured Components: Towards Adaptive, Interpretable and Scalable Time Series Forecasting22 May 2023
- 2023Spatio-Temporal Graph Neural Networks for Predictive Learning in Urban Computing: A Survey25 Mar 2023
- 2023Dish-TS: A General Paradigm for Alleviating Distribution Shift in Time Series Forecasting22 Feb 2023
- 2023Learning Mixture Structure on Multi-Source Time Series for Probabilistic Forecasting22 Feb 2023
- 2023Taming Local Effects in Graph-based Spatiotemporal Forecasting8 Feb 2023
- 2023Sequential Estimation of Gaussian Process-based Deep State-Space Models29 Jan 2023
- 2023Probabilistic Traffic Forecasting with Dynamic Regression17 Jan 2023
- 2023A Transformer-based Diffusion Probabilistic Model for Heart Rate and Blood Pressure Forecasting in Intensive Care Unit16 Jan 2023
- 2023Neural Spline Search for Quantile Probabilistic Modeling12 Jan 2023
- 2023Graph State-Space Models and Latent Relational Inference4 Jan 2023
- 2022Contextually Enhanced ES-dRNN with Dynamic Attention for Short-Term Load Forecasting18 Dec 2022
- 2022Criteria for Classifying Forecasting Methods7 Dec 2022
- 2022Latent Temporal Flows for Multivariate Analysis of Wearables Data14 Oct 2022
50 newest of 86 All 86 (JSON)
- 2024Retrieval Augmented Time Series Forecastingcited by 40
- 2024Retrieval Augmented Time Series Forecasting12 Nov 2024
- 2022Diffusion-based Time Series Imputation and Forecasting with Structured State Space Modelscited by 195
- 2023Spatio-Temporal Graph Neural Networks for Predictive Learning in Urban Computing: A Surveycited by 140
- 2023Dish-TS: A General Paradigm for Alleviating Distribution Shift in Time Series Forecastingcited by 91
- 2021Domain Adaptation for Time Series Forecasting via Attention Sharingcited by 68
- 2022Criteria for Classifying Forecasting Methodscited by 48
- 2021Causal Inference for Time series Analysis: Problems, Methods and Evaluationcited by 42
- 2021ScoreGrad: Multivariate Probabilistic Time Series Forecasting with Continuous Energy-based Generative Modelscited by 42
- 2023Taming Local Effects in Graph-based Spatiotemporal Forecastingcited by 37
- 2022Koopman Neural Forecaster for Time Series with Temporal Distribution Shiftscited by 35
- 2021Temporal Latent Auto-Encoder: A Method for Probabilistic Multivariate Time Series Forecastingcited by 32
- 2021Learning Quantile Functions without Quantile Crossing for Distribution-free Time Series Forecastingcited by 32
- 2022DEPTS: Deep Expansion Learning for Periodic Time Series Forecastingcited by 28
12 most cited of 84 All 84 (JSON)
- 2026GNBAN: Graph Neural Basis Attention Networks for Long-Horizon Forecasting over Large Entity Sets26 Jun 2026
- 2026Unicorn: Scaling High-Dimensional Time Series Forecasting via Universal Correlation Modeling26 May 2026
- 2026Parametric Prior Mapping Framework for Non-stationary Probabilistic Time Series Forecasting22 May 2026
- 2026TopoPrimer: The Missing Topological Context in Forecasting Models14 May 2026
- 2026DeepL'evy: Learning Heavy-Tailed Uncertainty in Highly Volatile Time Series11 May 2026
- 2026Cast-R1: Learning Tool-Augmented Sequential Decision Policies for Time Series Forecasting14 Feb 2026
- 2026T-STAR: A Context-Aware Transformer Framework for Short-Term Probabilistic Demand Forecasting in Dock-Based Shared Micro-Mobility6 Feb 2026
- 2026Learnable Koopman-Enhanced Transformer-Based Time Series Forecasting with Spectral Control1 Feb 2026
- 2025TimePre: Bridging Accuracy, Efficiency, and Stability in Probabilistic Time-Series Forecasting23 Nov 2025
- 2025WDformer: A Wavelet-based Differential Transformer Model for Time Series Forecasting25 Sep 2025
- 2025Adaptive Fine-Tuning via Pattern Specialization for Deep Time Series Forecasting11 Aug 2025
- 2025From Values to Tokens: An LLM-Driven Framework for Context-aware Time Series Forecasting via Symbolic Discretization8 Aug 2025
12 newest of 84 All 84 (JSON)