{"title":"Research on Event Extraction from Ancient Books based on RoBERTa-CRF","authors":"He Lin Xu Jian Yu Xuehan","doi":"10.11925/INFOTECH.2021.0094","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":36120,"journal":{"name":"数据分析与知识发现","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"数据分析与知识发现","FirstCategoryId":"91","ListUrlMain":"https://doi.org/10.11925/INFOTECH.2021.0094","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Social Sciences","Score":null,"Total":0}