← Search

Cheng Zhu

4 accepted papers

2026

MindTracker: Unveiling Implicit Emotions in Long-Horizon Dialogues

IJCAI 2026

Affective computing has achieved notable success in recognizing explicit emotions from short, isolated dialogue segments. However, human emotions are often implicitly expressed, internally regulated, and dynamically evolve over extended interactions. Existing models struggle to disentangle internal

Cited by 0Scholar
2026

PLUM-Net: Prototype-Induced Label Structuring for Disentangled Multimodal Representation Network

AAAI 2026technical

Existing multimodal representation learning approaches often rely on simple feature concatenation or unified transformations, which fail to effectively disentangle and leverage common and private information across different modalities in a progressive manner. Moreover, they typically lack adaptive

Cited by 0SourcePDFScholar
2025

COSDA: Counterfactual-based Susceptibility Risk Framework for Open-Set Domain Adaptation

ICML 2025poster

Open-Set Domain Adaptation (OSDA) aims to transfer knowledge from the labeled source domain to the unlabeled target domain that contains unknown categories, thus facing the challenges of domain shift and unknown category recognition. While recent works have demonstrated the potential of causality fo…

Cited by 0SourcePDFScholar
2025

Tool-as-Interface: Learning Robot Policies from Observing Human Tool Use

CoRL 2025poster

Tool use is essential for enabling robots to perform complex real-world tasks, but learning such skills requires extensive datasets. While teleoperation is widely used, it is slow, delay-sensitive, and poorly suited for dynamic tasks. In contrast, human videos provide a natural way for data collecti…

Cited by 0SourceScholar