Lee, Yeon-Chang; Seo, Nayoun; Han, Kyungsik; Kim, Sang-Wook
ArticleIssue Date2020CitationPROCEEDINGS OF THE 43RD INTERNATIONAL ACM SIGIR CONFERENCE ON RESEARCH AND DEVELOPMENT IN INFORMATION RETRIEVAL (SIGIR '20), pp.609 - 618PublisherASSOC COMPUTING MACHINERY