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Xiangfeng Liu

3 accepted papers

2026

DELTA: Disentangled Hierarchical Interaction and Adaptive Adjustment for Emotion and Intent Understanding in Multimodal Conversations

IJCAI 2026

Emotion and intent joint understanding in multimodal conversations (MC-EIU) aims to infer emotion and intent information by leveraging the semantic dependencies among multimodal data. However, prior works largely ignore redundancy interference and suffer from insufficient interaction and inter-task

Cited by 0Scholar
2026

NP-MiSR: Neural Process-based Multi-Interest Learning for Session-Based Recommendation

AAAI 2026technical

Session-based recommendation (SBR) aims to provide users with satisfactory suggestions via modeling preferences based on short-term, anonymous user-item interaction sequences. Traditional single interest learning methods struggle to align with the diverse nature of preferences. Recent advances resol

Cited by 0SourcePDFScholar
2025

Dynamic Multi-Interest Graph Neural Network for Session-Based Recommendation

AAAI 2025technical

Session-based recommendation (SBR) is widely used in e-commerce and streaming services, with the task of performing real-time recommendations based on short-term anonymous user history data. Most existing SBR frameworks follow the pattern of learning a single representation for a specific session, w…