| 2021 | IR From Bag-of-words to BERT and Beyond through Practical Experiments. | Craig Macdonald, Nicola Tonellotto, Sean MacAvaney |
| 2021 | On Approximate Nearest Neighbour Selection for Multi-Stage Dense Retrieval. | Craig Macdonald, Nicola Tonellotto |
| 2021 | GF-VAE: A Flow-based Variational Autoencoder for Molecule Generation. | Changsheng Ma, Xiangliang Zhang |
| 2021 | IMAS++: An Intelligent Medical Analysis System Enhanced with Deep Graph Neural Networks. | Feng Luo, Yue Zhang, Xiaoli Wang |
| 2021 | Operation Diagnosis on Procedure Graph: The Task and Dataset. | Ruipu Luo, Qi Zhu, Qin Chen, Siyuan Wang, Zhongyu Wei, Weijian Sun, Shuang Tang |
| 2021 | Smoothing with Fake Label. | Ziyang Luo, Yadong Xi, Xiaoxi Mao |
| 2021 | Review-Aware Neural Recommendation with Cross-Modality Mutual Attention. | Songyin Luo, Xiangkui Lu, Jun Wu, Jianbo Yuan |
| 2021 | Detecting Communities from Heterogeneous Graphs: A Context Path-based Graph Neural Network Model. | Linhao Luo, Yixiang Fang, Xin Cao, Xiaofeng Zhang, Wenjie Zhang |
| 2021 | Leveraging Domain Information to Classify Financial Documents via Unsupervised Graph Momentum Contrast. | Xueni Luo, Dawei Cheng, Haorui Ma, Junhao Wang, Mengzhen Fan, Yifeng Luo |
| 2021 | FedSkel: Efficient Federated Learning on Heterogeneous Systems with Skeleton Gradients Update. | Junyu Luo, Jianlei Yang, Xucheng Ye, Xin Guo, Weisheng Zhao |
| 2021 | Point-Based Weakly Supervised Deep Learning for Water Extraction from High-Resolution Remote Sensing Imagery. | Ming Lu, Leyuan Fang, Yi Zhang |
| 2021 | Mining Software Entities in Scientific Literature: Document-level NER for an Extremely Imbalance and Large-scale Task. | Patrice Lopez, Caifan Du, Johanna Cohoon, Karthik Ram, James Howison |
| 2021 | Social Recommendation with Self-Supervised Metagraph Informax Network. | Xiaoling Long, Chao Huang, Yong Xu, Huance Xu, Peng Dai, Lianghao Xia, Liefeng Bo |
| 2021 | Learning to Bundle Proactively for On-Demand Meal Delivery. | Chengbo Li, Lin Zhu, Guangyuan Fu, Longzhi Du, Canhua Zhao, Tianlun Ma, Chang Ye, Pei Lee |
| 2021 | From Community Search to Community Understanding: A Multimodal Community Query Engine. | Zhao Li, Pengcheng Zou, Xia Chen, Shichang Hu, Peng Zhang, Yumou Zhang, Bingsheng He, Yuchen Li, Xing Tang |
| 2021 | CLC-RS: A Chinese Legal Case Retrieval System with Masked Language Ranking. | Jieke Li, Min Yang, Chengming Li |
| 2021 | AdaptiveGCN: Efficient GCN Through Adaptively Sparsifying Graphs. | Dongyue Li, Tao Yang, Lun Du, Zhezhi He, Li Jiang |
| 2021 | Privacy-Preserving Batch-based Task Assignment in Spatial Crowdsourcing with Untrusted Server. | Maocheng Li, Jiachuan Wang, Libin Zheng, Han Wu, Peng Cheng, Lei Chen, Xuemin Lin |
| 2021 | AutoML: From Methodology to Application. | Yaliang Li, Zhen Wang, Yuexiang Xie, Bolin Ding, Kai Zeng, Ce Zhang |
| 2021 | Unsupervised Categorical Representation Learning for Package Arrival Time Prediction. | Yang Li, Xingyu Wu, Jinglong Wang, Yong Liu, Xiaoqing Wang, Yuming Deng, Chunyan Miao |
| 2021 | Hubness-aware User Identity Linkage. | Chaozhuo Li, Senzhang Wang, Feiran Huang, Jie Xu, Philip S. Yu |
| 2021 | BNN: Boosting Neural Network Framework Utilizing Limited Amount of Data. | Amit Livne, Roy Dor, Bracha Shapira, Lior Rokach |
| 2021 | Discovering Urban Functions of High-Definition Zoning with Continuous Human Traces. | Chunyu Liu, Yongjian Yang, Zijun Yao, Yuanbo Xu, Weitong Chen, Lin Yue, Haomeng Wu |
| 2021 | State-Aware Meta-Evaluation of Evaluation Metrics in Interactive Information Retrieval. | Jiqun Liu, Ran Yu |
| 2021 | Meta Hyperparameter Optimization with Adversarial Proxy Subsets Sampling. | Yue Liu, Xin Wang, Xue Xu, Jianbo Yang, Wenwu Zhu |