TY - JOUR A1 - Kruspe, A. A1 - Kersten, J. A1 - Klan, F. T1 - Review article: Detection of informative tweets in crisis events JO - Nat. Hazards Earth Syst. Sci. Discuss. J1 - NHESSD VL - 2020 SP - 1 EP - 18 Y1 - 2020/07/10 PB - Copernicus Publications SN - 2195-9269 UR - https://nhess.copernicus.org/preprints/nhess-2020-214/ L1 - https://nhess.copernicus.org/preprints/nhess-2020-214/nhess-2020-214.pdf DO - 10.5194/nhess-2020-214 ER -