Information Retrieval Course (2022 Fall)
Instructor: Prof. Dr. Xiaofei Zhu
Teaching Assistants: Yuyang Lai

2022.12.9(FRI.)
Place Time Session Chair Speaker Title
Online 10:20-12:00 Xiaofei Zhu Xiaoxue Song An Adversarial Framework for Generating Unseen Images by Activation Maximization (AAAI_2022) PDF PPT
 
2022.12.6(TUE.)
Place Time Session Chair Speaker Title
Online 19:00-20:40 Xiaofei Zhu Bingyu Li A Simple but Effective Bidirectional Framework for Relational Triple Extraction (EMNLP_2022) PDF PPT
Rongrong Ma Molecular Contrastive Learning with Chemical Element Knowledge Graph (AAAI_2022) PDF PPT
 
2022.12.2(FRI.)
Place Time Session Chair Speaker Title
Online 10:20-12:00 Xiaofei Zhu Yang Hu A New Concept of Knowledge based Question Answering (KBQA) System for Multi-hop Reasoning (ACL_2022) PDF PPT
 
2022.11.29(TUE.)
Place Time Session Chair Speaker Title
Online 19:00-20:40 Xiaofei Zhu Yuyan Wu A Simple but Effective Bidirectional Framework for Relational Triple Extraction (WSDM_2023) PDF PPT
Qiang Cheng Knowledge Graph Reasoning with Relational Digraph (WWW_2022) PDF PPT
 
2022.11.25(FRI.)
Place Time Session Chair Speaker Title
Online 10:20-12:00 Xiaofei Zhu Ke Gan VRKG4Rec:Virtual Relational Knowledge Graphs for Recommendation (WSDM_2023) PDF PPT
Xue Yang FedRN:Exploiting k-Reliable Neighbors Towards Robust Federated Learning (CIKM_2022) PDF PPT
 
2022.11.22(TUE.)
Place Time Session Chair Speaker Title
Online 19:00-20:40 Xiaofei Zhu Minqin Li Zoom Out and Observe News Environment Perception for Fake News Detection (ACL_2022) PDF PPT
 
2022.11.18(FRI.)
Place Time Session Chair Speaker Title
Online 10:20-12:00 Xiaofei Zhu Yuyang Lai Contrast and Generation Make BART a Good Dialogue Emotion Recognizer (AAAI_2022) PDF PPT
 
2022.11.15(TUE.)
Place Time Session Chair Speaker Title
Online 19:00-20:40 Xiaofei Zhu Jiawei Cheng Relational Self-Supervised Learning on Graphs (CIKM_2022) PDF PPT