Search Results for author: Wenzhao Jiang

Found 5 papers, 4 papers with code

Simplified Mamba with Disentangled Dependency Encoding for Long-Term Time Series Forecasting

1 code implementation22 Aug 2024 Zixuan Weng, Jindong Han, Wenzhao Jiang, Hao liu

Along this line, we propose a disentangled dependency encoding strategy to endow Mamba with efficient cross-variate dependency modeling capability while minimizing the interference between time and variate dimensions.

Mamba Time Series +1

Interpretable Cascading Mixture-of-Experts for Urban Traffic Congestion Prediction

no code implementations14 Jun 2024 Wenzhao Jiang, Jindong Han, Hao liu, Tao Tao, Naiqiang Tan, Hui Xiong

Rapid urbanization has significantly escalated traffic congestion, underscoring the need for advanced congestion prediction services to bolster intelligent transportation systems.

Mixture-of-Experts Prediction +1

When Graph Neural Network Meets Causality: Opportunities, Methodologies and An Outlook

1 code implementation19 Dec 2023 Wenzhao Jiang, Hao liu, Hui Xiong

Specifically, we first employ causal tools to analyze the primary trustworthiness risks of existing GNNs, underscoring the necessity for GNNs to comprehend the causal mechanisms within graph data.

Graph Mining Graph Neural Network +1

Practical Adversarial Attacks on Spatiotemporal Traffic Forecasting Models

2 code implementations5 Oct 2022 Fan Liu, Hao liu, Wenzhao Jiang

Remarkably, we also show that adversarial training with our proposed attacks can significantly improve the robustness of spatiotemporal traffic forecasting models.

On audio enhancement via online non-negative matrix factorization

1 code implementation7 Oct 2021 Andrew Sack, Wenzhao Jiang, Michael Perlmutter, Palina Salanevich, Deanna Needell

We propose a method for noise reduction, the task of producing a clean audio signal from a recording corrupted by additive noise.

Denoising

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