Seminar
Fall, 2026
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2026.9.30(Wen)
Place Time Session Chair Speaker Title
Online 20:00-22:00 Cong Sheng Xiaomin ZhaoFrom Past To Path: Masked History Learning for Next-Item Prediction in Generative Recommendation(ACL_2026) PDF PPT
Shilin WeiWhat Makes LLMs Effective Sequential Recommenders? A Study on Preference Intensity and Temporal Context(ACL_2026) PDF PPT
2026.9.27(Sun)
Place Time Session Chair Speaker Title
Online 20:00-22:00 Junsi Chen Cong Sheng专题 PDF PPT
Yang HuDECOR_Learning Decomposed Contextual Token Representations from Pretrained and Collaborative Signals for Generative Recommendation(SIGIR_2026) PDF PPT
2026.9.20(Sun)
Place Time Session Chair Speaker Title
Offline 15:00-17:00 Zhiwei Xu Xiang ZhangLeanRAG Knowledge-Graph-Based Generation with Semantic Aggregation and Hierarchical Retrieval(AAAI_2026) PDF PPT
Mingyu YangTowards Foundation Models for MMKG Multi-Task Inductive Generalization via Task-Aware Routing(WWW_2026) PDF PPT
2026.9.16(Wen)
Place Time Session Chair Speaker Title
Offline 15:00-17:00 Yang Hu Long ZhangExploiting Inter-Session Information with Frequency-enhanced Dual-Path Networks for Sequential Recommendation(AAAI_2026) PDF PPT
Yuhang JiangMDCNS_Divergence Meets Consensus A Multi-Source Negative Sampling Framwork for Sequential Recommendaion(SIGIR_2026) PDF PPT
2026.9.13(Sun)
Place Time Session Chair Speaker Title
Online 20:00-22:00 Hongliang Nie Zhiwei XuVOG: ENHANCING LLM REASONING THROUGH STEPWISE VERIFICATION ON KNOWLEDGE GRAPHS(ICLR_2026) PDF PPT
Xin HuangExtracting Interaction-Aware Monosemantic Concepts in Recommender Systems(AAAI_2026) PDF PPT
2026.9.10(Thu)
Place Time Session Chair Speaker Title
Offline 10:00-12:00 Xiang Zhang Junsi ChenAMUR_Information-Guided Selective Modality-Interest Alignment for Multimodal Recommendation(CIKM_2026) PDF PPT
2026.9.5(Sat)
Place Time Session Chair Speaker Title
Offline 14:30-18:30 Long Zhang Yang Hu SynGR:Cross-Modal Synergy for Generative Recommendation(ICML_2026) PDF PPT
Mingyu YangMLaGA Multimodal Large Language and Graph Assistant(KDD_2026) PDF PPT
2026.8.30(Sun)
Place Time Session Chair Speaker Title
Online 20:00-22:00 Yuhang Jiang Cong Sheng MIMAR-SRec_Multi-granularity Intent Modeling with Adversarial Robustness for Sequential Recommendation(AAAI_2026) PDF PPT
Mingyu YangMLaGA Multimodal Large Language and Graph Assistant(KDD_2026) PDF PPT
2026.8.26(Wen)
Place Time Session Chair Speaker Title
Online 20:00-22:00 Mingyu Yang Long Zhang GraphLoRA_Structure-Aware Low-Rank Adaptation for Large Language Model Recommendation(ACL_2026) PDF PPT
Xiang ZhangTGCA-LLM Time-Aware Graph-Text Contrastive Alignment for Enhancing LLMs in Temporal Knowledge Graph Completion(AAAI_2026) PDF PPT
2026.8.24(Mon)
Place Time Session Chair Speaker Title
Online 20:00-22:00 Cong Sheng Yuhang Jiang ARDiff_Anisotropic Residual Diffusion for Heterogeneous Graph Learning(AAAI_2026) PDF PPT
Xin HuangADARec_De-collapsing User Intent_ Adaptive Diffusion Augmentation with Mixture-of-Experts for Sequential Recommendation(AAAI_2026) PDF PPT