Information Technology in Disaster Risk Reduction: 4th IFIP TC 5 DCITDRR International Conference, ITDRR 2019, Kyiv, Ukraine, October 9–10, 2019, Revised Selected Papers

Information Technology in Disaster Risk Reduction: 5th IFIP WG 5.15 International Conference, ITDRR 2020, Sofia, Bulgaria, December 3–4, 2020, Revised Selected Papers

Information Technology in Disaster Risk Reduction: Third IFIP TC 5 DCITDRR International Conference, ITDRR 2018, Held at the 24th IFIP World Computer Congress, WCC 2018, Poznan, Poland, September 20–21, 2018, Revised Selected Papers

Information Technology in Disaster Risk Reduction: 6th IFIP WG 5.15 International Conference, ITDRR 2021, Morioka, Japan, October 25–27, 2021, Revised Selected Papers

Information Technology in Disaster Risk Reduction: First IFIP TC 5 DCITDRR International Conference, ITDRR 2016, Sofia, Bulgaria, November 16–18, 2016, Revised Selected Papers