| 2021.7.27 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
|---|---|---|---|---|---|---|---|---|
| Online | 20:00 - 21:30 | Sijin Liu | Ting Wang | Few-Shot Text Classification with Edge-Labeling Graph Neural Network-Based Prototypical Network (COLING_2020) | PDF PPT | |||
| Lele Duan | Open Hierarchical Relation Extraction (ACL_2021) | PDF PPT | ||||||
| 2021.7.25 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 16:30 | Sijin Liu | Gu Tang | Exploring Periodicity and Interactivity in Multi-Interest Framework for Sequential Recommendation (IJCAI_2021) | PDF PPT | Zhanwang Peng | Personalized Transformer for Explainable Recommendation (ACL_2021) | PDF PPT |
| Ling Zhu | Improving Pair-wise Aspect and Opinion Terms Extractionwith Rich Syntactic Knowledge (IJCAI_2021) | PDF PPT | ||||||
| 2021.7.20 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 21:30 | Sijin Liu | Chenghong Li | Self-supervised Heterogeneous Graph Neural Network with Co-contrastive Learning (KDD_2021) | PDF PPT | Xinsheng Wang | Syntax-Enhanced Pre-trained Model (ACL_2021) | PDF PPT |
| Ling Zhu | ACL_2021_Semantic and Syntactic Enhanced Aspect Sentiment Triplet Extraction (ACL_2021) | PDF PPT | ||||||
| 2021.7.18 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 21:30 | Sijin Liu | Jia Wang | Focus Attention: Promoting Faithfulness and Diversity in Summarization (ACL_2021) | PDF PPT | Hongyang Song | Investigating Typed Syntactic Dependencies for Targeted Sentiment Classification Using Graph Attention Neural Network (TASLP_2021) | PDF PPT |
| Sijin Liu | DialogueCRN: Contextual Reasoning Networks for Emotion Recognition in Conversations (ACL_2021) | PDF PPT | ||||||
| 2021.7.13 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 21:30 | Sijin Liu | Zhuomin Chen | Early Detection of Fake News by Utilizing the Credibility of News, Publishers, and Users based on Weakly Supervised Learning (COLING_2020) | PDF PPT | |||
| Gu Tang | DA-GCN: A Domain-aware Attentive Graph Convolution Network for Shared-account Cross-domain Sequential Recommendation (WWW_2021) | PDF PPT | ||||||
| 2021.7.6 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 21:30 | Sijin Liu | Zhuomin Chen | User Preference-aware Fake News Detection (SIGIR_2021) | PDF PPT | Xinsheng Wang | On Self-Distilling Graph Neural Network (IJCAI_2021) | PDF PPT |
| Chenghong Li | Self-supervised Heterogeneous Graph Neural Network with Co-contrastive Learning (KDD_2021) | PDF PPT | ||||||
| 2021.7.4 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 15:30 | Sijin Liu | Ling Zhu | Enhancing Aspect-level Sentiment Analysis with Word Dependencies (EACL_2021) | PDF PPT | Sijin Liu | UCPhrase-Unsupervised Context-aware Quality Phrase Tagging (KDD_2021) | PDF PPT |
| Lele Duan | Fine-Tuning Pre-trained Language Model with Weak Supervision A Contrastive-Regularized Self-Training Approach (ACL_2021) | PDF PPT | ||||||
| 2021.6.29 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 22:00 | Sijin Liu | Wang Ting | Self-Supervised Learning For Few-Shot Image Classification (ICASSP_2021) | PDF PPT | Hongyang Song | Quantitative Day Trading from Natural Language (NAACL_2021) | PDF PPT |
| Gu Tang | Keyword-Guided Neural Conversational Model (AAAI_2021) | PDF PPT | ||||||
| Zhanwang Peng | Incorporating Syntax and Semantics in Coreference Resolution with Heterogeneous Graph Attention Network (NAACL_2021) | PDF PPT | ||||||
| 2021.6.22 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 21:30 | Sijin Liu | Xinsheng Wang | X-Class: Text Classification with Extremely Weak Supervision (ACL_2021) | PDF PPT | |||
| Chenghong Li | Informer_Beyond Efficient Transformer for Long Sequence Time-Series Forecasting (AAAI_2021) | PDF PPT | ||||||
| 2021.6.20 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 15:30 | Sijin Liu | Hongyang Song | Hierarchical Reinforcement Learning for Integrated Recommendation (AAAI_2021) | PDF PPT | Jia Wang | ERICA: Improving Entity and Relation Understanding for Pre-trained Language Models via Contrastive Learning (ACL_2021) | PDF PPT |
| Sijin Liu | Knowledge-based Review Generation by Coherence Enhanced Text Planning (SIGIR_2021) | PDF PPT | ||||||
| 2021.6.8 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 21:30 | Sijin Liu | Xinsheng Wang | Structure-Aware Abstractive Conversation Summarizationvia Discourse and Action Graphs (ACL_2021) | PDF PPT | |||
| Sijin Liu | Graph Ensemble Learning over Multiple Dependency Trees for Aspect-level Sentiment Classification (NAACL_2021) | PDF PPT | ||||||
| 2021.6.6 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 17:30 | Sijin Liu | Zhuomin Chen | FANG: Leveraging Social Context for Fake News Detection (CIKM_2020) | PDF PPT | |||
| Ting Wang | Few-shot Learning summary | PPT | ||||||
| 2021.6.4 (FRI.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 22:00 | Sijin Liu | Lele Duan | U-BERT: Pre-training User Representations for Improved Recommendation (AAAI_2021) | PDF PPT | |||
| 2021.5.30 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 19:00 - 21:30 | Sijin Liu | Sijin Liu | Learn from Syntax_Improving Pair-wise Aspect and Opinion Terms Extractionwith Rich Syntactic Knowledge (IJCAI_2021) | PDF PPT | Jia Wang | Interest-aware Message-Passing GCN for Recommendation (WWW_2021) | PDF PPT |
| Zhanwang Peng | Long Text Generation by Modeling Sentence-Level and Discourse-Level Coherence (ACL_2021) | PDF PPT | ||||||
| 2021.5.25 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 22:00 | Sijin Liu | Ling Zhu | Mining Dual Emotion for Fake News Detection (WWW_2021) | PDF PPT | |||
| Hongyang Song | Towards Facilitating Empathic Conversations in Online Mental Health Support A Reinforcement Learning Approach (WWW_2021) | PDF PPT | ||||||
| 2021.5.23 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 16:30 | Sijin Liu | Ting Wang | Semi-Supervised Text Classification via Self-Pretraining (WSDM_2021) | PDF PPT | |||
| Chenghong Li | Boost then Convolve_Gradient Boosting Meets Graph Neural Networks (ICLR_2021) | PDF PPT | ||||||
| 2021.5.18 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 22:30 | Sijin Liu | Xinsheng Wang | PreSizE: Predicting Size in E-Commerce using Transformers (SIGIR_2021) | PDF PPT | |||
| Lele Duan | Graph Contrastive Learning with Adaptive Augmentation (WWW_2021) | PDF PPT | ||||||
| 2021.5.11 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 22:30 | Sijin Liu | Zhanwang Peng | Improving Document-Level Sentiment Classification Using Importance of Sentences (WWW_2021) | PDF PPT | Sijin Liu | ConsisRec_Enhancing GNN for Social Recommendation via Consistent Neighbor Aggregation (SIGIR_2021) | PDF PPT |
| Jia Wang | Personalized News Recommendation with Knowledge-aware Interactive Matching (SIGIR_2021) | PDF PPT | ||||||
| 2021.5.6 (THU.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 21:30 | Sijin Liu | Ling zhu | A Parameter-efficient Recurrent Network with Multi-Scale for Sentence Classification (EMNLP_2020) | PDF PPT | |||
| Xinsheng Wang | Multi-Interactive Attention Network for Fine-grained Feature Learning in CTR Prediction (WSDM_2021) | PDF PPT | ||||||
| 2021.4.27 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 22:30 | Sijin Liu | Jia Wang | Improving Document-Level Sentiment Classification Using Importance of Sentences (Entropy_2021) | PDF PPT | Zhanwang Peng | Feature Projection for Improved Text Classification (ACL_2020) | PDF PPT |
| Lele Duan | PROP: Pre-training with Representative Words Prediction for Ad-hoc Retrieval (WSDM_2021) | PDF PPT | ||||||
| 2021.4.18 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 16:00 | Sijin Liu | Lele Duan | Deep Fusion Clustering Network (AAAI_2021) | PDF PPT | Yulan Gao | MVIN: Learning Multiview Items for Recommendation (SIGIR_2020) | PDF PPT |
| Hui Luo | Named Entity Recognition for Social Media Texts with Semantic Augmentation (EMNLP_2020) | PDF PPT | ||||||
| 2021.4.11 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 16:00 | Sijin Liu | Jinghui Wang | TPLinker Single: stage Joint Extraction of Entities and Relations Through Token Pair Linking (ICCL_2020) | PDF PPT | Jia Tao | Learning Intents behind Interactions with Knowledge Graph for Recommendation (WWW_2021) | PDF PPT |
| Yaru Feng | Keyword-Guided Neural Conversational Model (AAAI_2021) | PDF PPT | ||||||
| Sijin Liu | ACT: An Attentive Convolutional Transformer for Efficient Text Classification (AAAI_2021) | PDF PPT | ||||||
| 2021.3.30 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 22:00 | Sijin Liu | Zhanwang Peng | Context-Guided BERT for Targeted Aspect-Based Sentiment Analysis (AAAI_2021) | PDF PPT | |||
| Gu Tang | Dual Sparse Attention Network For Session-based Recommendation (AAAI_2021) | PDF PPT | ||||||
| 2021.3.28 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 16:00 | Sijin Liu | Ling Zhu | A New GCN Architecture via Bidirectional Convolution of Topology and Features on Text-Rich Networks (WSDM_2021) | PDF PPT | Hongyang Song | Aspect Based Sentiment Classification via Reinforcement Learning (ICLR_2021) | PDF PPT | Wei Li | Knowledge-driven Data Construction for Zero-shot Evaluation in Commonsense Question Answering (AAAI_2021) | PDF PPT |
| Liang Zhang | Two are Better than One: Joint Entity and Relation Extraction with Table-Sequence Encoders (EMNLP_2020) | PDF PPT | ||||||
| Zhou Yang | EmpDG: Multi-resolution Interactive Empathetic Dialogue Generation (COLING_2020) | PDF PPT | ||||||
| 2021.3.24 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 22:00 | Sijin Liu | Xinsheng Wang | Node Similarity Preserving Graph Convolutional Networks (WSDM_2021) | PDF PPT | Chenghong Li | Heterogeneous Graph Structure Learning for Graph Neural Networks (AAAI_2021) | PDF PPT |
| Jia Wang | Improving Abstractive Dialogue Summarization with Conversational Structure and Factual Knowledge (ICLR_2021) | PDF PPT | ||||||
| Sijin Liu | Merging Statistical Feature via Adaptive Gate for Improved Text Classification (AAAI_2021) | PDF PPT | ||||||
| 2021.3.14 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 15:00 | Sijin Liu | Gu Tang | Graph-Enhanced Multi-Task Learning of Multi-Level Transition Dynamics for Session-based recommendation (AAAI_2021) | PDF PPT | Hankai Liu | Few-shot Network Anomaly Detection via Cross-network Meta-learning (WWW_2021) | PDF PPT |
| Hui Luo | FLAT:Chinese NER Using Flat-Lattice Transformer (ACL_2020) | PDF PPT | ||||||
| Chunxia Qu | Learning by Semantic Similarity Makes Abstractive Summarization Better (ICML_2020) | PDF PPT | ||||||
| 2021.3.9 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 22:00 | Sijin Liu | Zhanwang Peng | Aspect Sentiment Classification with Document-level Sentiment Preference Modeling (ACL_2020) | PDF PPT | |||
| Lele Duan | AdaGCN:Adaboosting Graph Convolutional Networks into Deep Models (ICLR_2021) | PDF PPT | ||||||
| Binyan Zhang | Hierarchical Graph Convolutional Networks for Semi-supervised Node Classification (IJCAI_2019) | PDF PPT | ||||||
| 2021.3.7 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 16:00 | Sijin Liu | Yuke Wang | Unsupervised Summarization for Chat Logs with Topic-Oriented Ranking and Context-Aware Auto-Encoders (AAAI_2021) | PDF PPT | |||
| Yulan Gao | Knowledge Graph Convolutional Networks for Recommender (WWW_2019) | PDF PPT | ||||||
| Chaoyan Fu | Enhancing Aspect Term Extraction with Soft Prototypes (EMNLP_2020) | PDF PPT | ||||||
| Hongyang Song | Self-Attention Guided Copy Mechanism for Abstractive Summarization (ACL_2020) | PDF PPT | ||||||
| 2021.3.2 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 22:00 | Sijin Liu | Ling Zhu | Dependency Graph Enhanced Dual-transformer Structure for Aspect-based Sentiment Classification (ACL_2020) | PDF PPT | |||
| Jia Wang | Contextualized Rewriting for Text Summarization (AAAI_2021) | PDF PPT | ||||||
| Chenghong Li | How to Find Your Friendly Neighborhood Graph Attention Design with Self-Supervision (ICLR_2021) | PDF PPT | ||||||
| Xinsheng Wang | Inductive Link Prediction for Nodes Having Only Attribute Information (IJCAI_2020) | PDF PPT | ||||||
| 2021.2.28 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 16:00 | Sijin Liu | Ting Wang | FASG:Feature Aggregation Self-Training GCN For Semi-Supervised Node Classfication (ICLR_2021) | PDF PPT | |||
| Zhili Duan | Gated dynamic convolutions with deep layer fusion for abstractive document summarization (Computer Speech & Language_2020) | PDF PPT | ||||||
| Yaru Feng | A Pre-Training Based Personalized Dialogue Generation Model with Persona-Sparse Data (AAAI_2020) | PDF PPT | ||||||
| Sijin Liu | Story Ending Generation with Multi-Level Graph Convolutional Networks over Dependency Trees (AAAI_2021) | PDF PPT | ||||||
| 2021.2.23 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 22:00 | Sijin Liu | Zhanwang Peng | Meta Label Correction for Noisy Label Learning (AAAI_2021) | PDF PPT | |||
| Gu Tang | Dual-channel Graph Transition Network for Session-based Recommendation (ICDWM_2020) | PDF PPT | ||||||
| Lele Duan | Learning to Pre-train Graph Neural Networks (AAAI_2021) | PDF PPT | ||||||
| Binyan Zhang | Contrastive and Generative Graph Convolutional Networks for Graph-based (AAAI_2021) | PDF PPT | ||||||
| 2021.2.21 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 16:00 | Sijin Liu | Hongyang Song | A Joint Training Dual-MRC Framework for Aspect Based Sentiment Analysis (AAAI_2021) | PDF PPT | |||
| Jia Tao | Explainable Reasoning over Knowledge Graphs for Recommendation (AAAI_2019) | PDF PPT | ||||||
| Liang Zhang | Diverse and Informative Dialogue Generation with Context-Specific Commonsense Knowledge Awareness (ACL_2020) | PDF PPT | ||||||
| Jinghui Wang | GraphDialog:Integrating Graph Knowledge into End-to-End Task-Oriented Dialogue Systems (EMNLP_2020) | PDF PPT | ||||||
| 2021.2.7 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 15:30 | Sijin Liu | Ling Zhu | Jointly Learning Aspect-Focused and Inter-Aspect Relations with Graph Convolutional Networks for Aspect Sentiment Analysis (COLING_2020) | PDF PPT | |||
| Chunxia Qu | SemSUM Semantic Dependency Guided Neural Abstractive Summarization (AAAI_2020) | PDF PPT | ||||||
| Wei Li | Query Graph Generation for Answering Multi-hop Complex Questions from Knowledge Bases (ACL_2020) | PDF PPT | ||||||
| Hankai Liu | Label Confusion Learning to Enhance Text Classification Models (AAAI_2021) | PDF PPT | ||||||
| 2021.2.2 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 22:30 | Sijin Liu | Jia Wang | Abstractive Multi-Document Summarizationvia Joint Learning with Single-Document Summarization (EMNLP_2020) | PDF PPT | |||
| Xinsheng Wang | A Generalization of Transformer Networks to Graphs (AAAI_2021) | PDF PPT | ||||||
| Chenghong Li | Factorizable Graph Convolutional Networks (NeurIPS_2020) | PDF PPT | ||||||
| Sijin Liu | Relation of Relation Learning Network for Sentence Semantic Matching(AAAI_2021) | PDF PPT | ||||||
| 2021.1.31 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 16:30 | Sijin Liu | Chaoyan Fu | Replicate, walk, and stop on syntax:an effective neural network model for aspect-level sentiment classification (AAAI_2020) | PDF PPT | |||
| Gu Tang | Joint Modeling of Local and Global Behavior Dynamics for session based Session-based Recommendation (ECAI_2020) | PDF PPT | ||||||
| Lele Duan | Handling Information Loss of Graph Neural Networks for Session-based Recommendation (KDD_2020) | PDF PPT | ||||||
| Hui Luo | Leveraging Title-Abstract Attentive Semantics for Paper Recommendation (AAAI_2020) | PDF PPT | ||||||
| Ting Wang | Knowledge Guided Metric Learning for Few-Shot Text Classification (EMNLP_2020) | PDF PPT | ||||||
| 2021.1.26 (TUE.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:30 - 21:30 | Sijin Liu | Binyan Zhang | Label Confusion Learning to Enhance Text Classification Models (AAAI_2021) | PDF PPT | Zhanwang Peng | Using the Past Knowledge to Improve Sentiment Classification (EMNLP_2020) | PDF PPT |
| 2021.1.23 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14:00 - 15:30 | Sijin Liu | Yulan Gao | Where to Go Next Modeling Long- and Short-Term User Preferences for Point-of-Interest Recommendation (AAAI_2020) | PDF PPT | |||
| Yaru Feng | Improving Multi-hop Question Answering over Knowledge Graphs using Knowledge Base Embedding (ACL_2020) | PDF PPT | ||||||
| Chenghong Li | Data Augmentation for Graph Neural Networks (AAAI_2020) | PDF PPT | ||||||
| Hongyang Song | MODE-LSTM A Parameter-efficient Recurrent Network with Multi-Scale for Sentence Classification(EMNLP_2020) | PDF PPT | ||||||
| 2021.1.20 (WED.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 21:30 | Sijin Liu | Xinsheng Wang | Document-Level Relation Extraction with Adaptive Thresholding and LocalizedContext Pooling (AAAI_2021) | PDF PPT | |||
| 2021.1.18 (MON.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 21:30 | Xiaofei Zhu | Jia Wang | Capturing Greater Context for Question Generation (AAAI_2020) | PDF PPT | Sijin Liu | Co-GAT:A Co-Interactive Graph Attention Network for Joint Dialog Act Recognition and Sentiment Classification (AAAI_2021) | PDF PPT |
| 2021.1.17 (SUN.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 14.00 - 15.30 | Sijin Liu | Gu Tang | Exploiting Repeated Behavior Pattern and Long-term Item dependency for Session-based Recommendation (IJCAI_2021未投) | PDF PPT | |||
| Lele Duan | Self-Supervised Hypergraph Convolutional Networks for Session-based Recommendation (AAAI_2021) | PDF PPT | ||||||
| Jia Tao | Joint Deep Network with Auxiliary Semantic Learning for Popular Recommendation (IEEE Access) | PDF PPT | ||||||
| 2021.1.11 (MON.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20.00 - 21.30 | Sijin Liu | Binyan Zhang | A Radical-Aware Attention-Based Model for Chinese Text Classification (AAAI_2021) | PDF PPT | |||
| Hongyang Song | Masked Keyword Regularization for Reliable Text Classification (AAAI_2021) | PDF PPT | ||||||
| Zhanwang Peng | Label Confusion Learning to Enhance Text Classification Models (AAAI_2021) | PDF PPT | ||||||
| 2021.1.7 (THU.) | ||||||||
| Place | Time | Session Chair | Speaker | Title | ||||
| Online | 20:00 - 21:30 | Xiaofei Zhu | Xinsheng Wang | Retrospective Reader for Machine Reading Comprehension (AAAI_2021) | PDF PPT | Chenghong Li | Graph Random Neural Networks for Semi-Supervised Learning on Graphs (NeurIPS_2020) | PDF PPT |