Posters
Fundamentals of NLP
Syntax and Coherence
The Effect on Automatic Argument Quality Assessment
ExperienceGen 1.0: A Text Generation Challenge Which Requires Deduction and Induction Ability
Machine Translation and Multilinguality
SynXLM-R: Syntax-enhanced XLM-R in Translation Quality Estimation
Machine Learning for NLP
Memetic Federated Learning for Biomedical Natural Language Processing
Information Extraction and Knowledge Graph
Event Argument Extraction via a Distance-Sensitive Graph Convolutional Network
Exploit Vague Relation: An Augmented Temporal Relation Corpus and Evaluation
Searching Effective Transformer for Seq2Seq Keyphrase Generation
Prerequisite Learning with Pre-trained Language and Graph Embedding Models
Summarization and Generation
Variational Autoencoder with Interactive Attention for Affective Text Generation
CUSTOM: Aspect-Oriented Product Summarization for E-Commerce
Question Answering
FABERT: A Feature Aggregation BERT-Based Model for Document Reranking
Generating Relevant, Correct and Fluent Answers in Natural Answer Generation
GeoCQA: A Large-scale Geography-Domain Chinese Question Answering Dataset from Examination
Dialogue Systems
Generating Informative Dialogue Responses with Keywords-Guided Networks
Zero-Shot Deployment for Cross-Lingual Dialogue System
MultiWOZ 2.3: A multi-domain task-oriented dialogue dataset enhanced with annotation corrections and co-reference annotation
EmoDialoGPT: Enhancing DialoGPT with Emotion
Social Media and Sentiment Analysis
BERT-based Meta-learning Approach with Looking Back for Sentiment Analysis of Literary Book Reviews
ISWR: an Implicit Sentiment Words Recognition Model Based on Sentiment Propagation
An Aspect-Centralized Graph Convolutional Network for Aspect-based Sentiment Classification
NLP Applications and Text Mining
Capturing Global Informativeness in Open Domain Keyphrase Extraction
Background Semantic Information Improves VerbalMetaphor Identification
Multimodality and Explainability
Towards unifying the explainability evaluation methods for NLP
Explainable AI Workshop
Detecting Covariate Drift with Explanations
A Data-Centric Approach Towards Deducing Bias in Artificial Intelligence Systems for Textual Contexts
Student Workshop
Enhancing Model Robustness via Lexical Distilling
Multi-stage Multi-modal Pre-training for Video Representation
Nested Causality Extraction on Traffic Accident Texts as Question Answering
Evaluation Workshop
MSDF: A General Open-Domain Multi-Skill Dialog Framework
RoKGDS: A Robust Knowledge Grounded Dialog System
Enhanced Few-shot Learning with Multiple-Pattern-Exploiting Training
BIT-Event at NLPCC-2021 Task 3: Subevent Identification via Adversarial Training
Few-shot Learning for Chinese NLP tasks
When Few-shot Learning Meets Large-scale Knowledge-enhanced Pre-training: Alibaba at FewCLUE
TKB²ert: Two-stage Knowledge Infused Behavioral Fine-tuned BERT
A Unified Information Extraction System Based on Role Recognition and Combination
A Simple but Effective System for Multi-format Information Extraction
A Hierarchical Sequence Labeling Model for Argument Pair Extraction
Distant finetuning with discourse relations for stance classification
The Solution of Xiaomi AI Lab to the 2021 Language and Intelligence Challenge: Multi-Format Information Extraction Task
A Unified Platform for Information Extraction with Two-stage Process
Overview of the NLPCC 2021 Shared Task: AutoIE2
Task 1
Argumentative Text Understanding for AI Debater (AIDebater)
Two Stage Learning for Argument Pairs Extraction
Overview of Argumentative Text Understanding for AI Debater Challenge
ACE: A Context-Enhanced model for Interactive Argument Pair Identification
Context-Aware and Data-Augmented Transformer for Interactive Argument Pair Identification
ARGUABLY @ AI Debater-NLPCC 2021 Task 3: Argument Pair Extraction from Peer Review and Rebuttals
Sentence Rewriting for Fine-Tuned Model Based on Dictionary: Taking the Track 1 of NLPCC 2021 Argumentative Text Understanding for AI Debater as an Example
Knowledge Enhanced transformers System for Claim Stance Classification.