Search Results for author: Peiwang Tang

Found 4 papers, 0 papers with code

PDMLP: Patch-based Decomposed MLP for Long-Term Time Series Forecastin

no code implementations22 May 2024 Peiwang Tang, Weitai Zhang

We attribute the effectiveness of these models largely to the adopted Patch mechanism, which enhances sequence locality to an extent yet fails to fully address the loss of temporal information inherent to the permutation-invariant self-attention mechanism.

Attribute Multivariate Time Series Forecasting +1

Infomaxformer: Maximum Entropy Transformer for Long Time-Series Forecasting Problem

no code implementations4 Jan 2023 Peiwang Tang, Xianchao Zhang

The Transformer architecture yields state-of-the-art results in many tasks such as natural language processing (NLP) and computer vision (CV), since the ability to efficiently capture the precise long-range dependency coupling between input sequences.

Decoder Time Series +1

MTSMAE: Masked Autoencoders for Multivariate Time-Series Forecasting

no code implementations4 Oct 2022 Peiwang Tang, Xianchao Zhang

Large-scale self-supervised pre-training Transformer architecture have significantly boosted the performance for various tasks in natural language processing (NLP) and computer vision (CV).

Multivariate Time Series Forecasting Self-Supervised Learning +1

Features Fusion Framework for Multimodal Irregular Time-series Events

no code implementations5 Sep 2022 Peiwang Tang, Xianchao Zhang

Firstly, the complex features are extracted according to the irregular patterns of different events.

Irregular Time Series Time Series +1

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