Pre-trained Contextualized Character Embeddings Lead to Major Improvements in Time Normalization: a Detailed Analysis
                                
                            
                            
                                Dongfang Xu | 
                            
                                
Egoitz Laparra | 
                            
                                
Steven Bethard | 
                            
                            
                            
                            
                            
                        
                            
                                Paper Details:
                                
                                    Month: June
                                
                                
                                
                                    Year: 2019
                                
                                
                                
                                    Location: Minneapolis, Minnesota
                                
                                
                                
                                    Venue:
                                    
                                    *SEMEVAL |