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Shufeng Hao

4 accepted papers

2025

Exploring Hyperbolic Hierarchical Structure for Multimodal Rumor Detection

EMNLP 2025

The rise of multimodal content on social platforms has led to the rapid spread of complex and persuasive false narratives, combining of text and images. Traditional rumor detection models attempt to identify such content by relying on textual cues or employing shallow multimodal fusion techniques. H

Cited by 0SourcePDFScholar
2025

Improving Prediction Certainty Estimation for Reliable Early Exiting via Null Space Projection

IJCAI 2025

Early exiting has demonstrated great potential in accelerating the inference of pre-trained language models (PLMs) by enabling easy samples to exit at shallow layers, eliminating the need for executing deeper layers. However, existing early exiting methods primarily rely on class-relevant logits to

2024

FilterNet: Harnessing Frequency Filters for Time Series Forecasting

NeurIPS 2024poster

Given the ubiquitous presence of time series data across various domains, precise forecasting of time series holds significant importance and finds widespread real-world applications such as energy, weather, healthcare, etc. While numerous forecasters have been proposed using different network archi…