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Zhenguo Zhang

2 accepted papers

2025

MSCGrapher: Learning Multi-Scale Dynamic Correlations for Multivariate Time Series Forecasting

UAI 2025

Efficient learning intra-series and inter-series correlations is essential for multivariate time series forecasting (MTSF). However, in real-world scenarios, persistent and significant inter-series correlations are challenging to be represented in a static way and the strength of correlations varies

2024

Knowledge-Aware Prompt Learning Framework for Korean-Chinese Microblog Sentiment Analysis

ICASSP 2024accepted

The Korean-Chinese language spoken by the Chinese Koreans, a cross-border ethnic group in China, has distinct linguistic characteristics compared to the standard Korean. Despite the increasing presence of Korean-Chinese microblogs on the Sina Microblog Platform, sentiment analysis in this language i…

Cited by 0SourceScholar