Information Retrieval Course (2021 Fall)
Instructor: Prof. Dr. Xiaofei Zhu
Teaching Assistants: Zicong Dou
2021.12.24(FRI.)
Place Time Session Chair Speaker Title
1-504 14:00-15:40 Xiaofei Zhu Kai Zhang and Xiaoyang Fu Data-Uncertainty Guided Multi-Phase Learning for Semi-Supervised Object Detection (CVPR_2021) PDF PPT
Baojuan Wang and Yazhou Zheng Deep Bayesian Image Set Classification_A Defence Approach against Adversarial Attacks(CVPR_2021) PDF PPT
 
2021.12.23(THU.)
Place Time Session Chair Speaker Title
1-504 16:00-17:40 Xiaofei Zhu Chenxi Li and Yan Zou Improving Unsupervised Image Clustering With Robust Learning(CVPR_2021) PDF PPT
Chengxin Yang and Pengfei Gou PiCIE Unsupervised Semantic Segmentation using Invariance and Equivariance(CVPR_2021) PDF PPT
 
2021.12.21(TUE.)
Place Time Session Chair Speaker Title
1-504 14:00-15:40 Xiaofei Zhu Yudie Wu and Haotian Wang Detecting Communities from Heterogeneous Graphs A Context Path-based Graph Neural Network Model(CIKM_2021) PDF PPT
Ye He and Shihao Zou Deep Attention Diffusion Graph Neural Networks for Text Classification(EMNLP_2021) PDF PPT
 
2021.12.17(FRI.)
Place Time Session Chair Speaker Title
1-504 14:00-15:40 Xiaofei Zhu Chengyang Zhang and Kai Zhao Learning Neural Templates for Recommender Dialogue System(EMNLP_2021) PDF PPT
Luyuan Gao and Zhe Liu Node Similarity Preserving Graph Convolutional Networks (WSDM_2021) PDF PPT
 
2021.12.16(THU.)
Place Time Session Chair Speaker Title
1-504 16:00-17:40 Xiaofei Zhu Xiaoning Jiao and Junjie Wang YOLOF_You Only Look One-level Featur(CVPR_2021) PDF PPT
 
2021.12.14(TUE.)
Place Time Session Chair Speaker Title
1-504 14:00-15:40 Xiaofei Zhu Jiaqi Zhang and Daixin Li BoB:BERT Over BERT for Training Persona-based Dialogue Models from Limited Personalized Data(ACL_2021) PDF PPT
 
2021.12.10(FRI.)
Place Time Session Chair Speaker Title
1-504 14:00-15:40 Xiaofei Zhu Zhaoze Gao and Xu Yang A Discourse-Aware Graph Neural Network for Emotion Recognition(EMNLP_2021) PDF PPT
Qiang Wang and Chenghang Hu Improving Named Entity Recognition by external context Retrieving and Cooperative Learning (ACL_2021) PDF PPT
 

2021.12.09(THU.)
Place Time Session Chair Speaker Title
1-504 16:00-17:40 Xiaofei Zhu Dongdong Hu and Nengqiang Xiang Multimodal Incremental Transformer with Visual Grounding for Visual Dialogue Generation(ACL_2021) PDF PPT
 
2021.12.07(TUE.)
Place Time Session Chair Speaker Title
1-504 14:00-15:40 Xiaofei Zhu Yidan Liu and Zicong Dou Improving Empathetic Response Generation by Recognizing Emotion(EMNLP_2021) PDF PPT