1. A Geovisual Analytics Approach for Producing Geo-Historical Context Open Access Author: Tomaszewski, Brian Title: A Geovisual Analytics Approach for Producing Geo-Historical Context Graduate Program: Geography Keywords: GeocollaborationGeographyContextGeovisual AnalyticsHumanitarian InformationSudan File: Download tomaszewski_dissertation_final.pdf Committee Members: Dr Alan M Mac Eachren, Dissertation Advisor/Co-AdvisorAlan Maceachren, Committee Chair/Co-ChairDonna Jean Peuquet, Committee MemberMichael Mc Neese, Committee MemberMark N Gahegan, Committee Member