CCKS 2021 - Evaluation Track

A Biaffine Attention-based Approach for Event Factor Extraction.-&nbsp;A Classification Approach of Scholar Structured Information Extraction from HTML Web Pages.-&nbsp;A Dual-classifier Model for General Fine-grained Event Detection Task.-&nbsp;A Joint Training Framework Based on Adversarial Perturbation For Video Semantic Tags Classification.-&nbsp;A Multi-Modal System for Video Semantic Understanding.-&nbsp;An Integrated Method of Semantic Parsing and Information Retrieval for Knowledge Base Question Answering.-&nbsp;Basic Profiling Extraction Based on XGBoost.-&nbsp;Data Augmentation based on Pre-trained Language Model for Event Detection.-&nbsp;Does BERT know Which Answer Beyond the Question?.-&nbsp;End-to-End Pre-trained Dialogue System for Automatic Diagnosis.-&nbsp;&nbsp;Enhance both Text and Label: Combination Strategies for Improving the Generalization Ability of Medical Entity Extraction.-&nbsp;Knowledge-Enhanced Retrieval: A Scheme for Question Answering.-&nbsp;Multi-LabelFine-grained Entity Typing for Baidu Wikipedia based on Pre-trained model.-&nbsp;Multi-Strategies Integrated Information Extraction for Scholar Profiling Task.-&nbsp;Named Entity Recognition and Event Extraction in Chinese Electronic Medical Records.-&nbsp;Strategies for Enhancing Generalization Ability of Communication Event Co-reference Resolution.-&nbsp;Unmanned Aerial Vehicle Knowledge Graph Construction with SpERT.<div><br></div>