Daniel Hienert, Dagmar Kern. Recognizing Topic Change in Search Sessions of Digital Libraries Based on Thesaurus and Classification System. In Maria Bonn, Dan Wu 0003, J. Stephen Downie, Alain Martaus, editors, 19th ACM/IEEE Joint Conference on Digital Libraries, JCDL 2019, Champaign, IL, USA, June 2-6, 2019. pages 297-300, IEEE, 2019. [doi]
Abstract is missing.