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Title:An Empirical Investigation of GIS Interoperability Best Practices In IndustryPublication TypePriprintYear of Publication2018Authors:Allan Mazimwe, Imed Hammouda, Anthony GiduduKeywords:re-usability; patterns; interoperability; geographic information systemsJournalFront. Sustain. Food SystAbstract:Reuse of patterns is a self-evident approach for managing interoperability concerns. Although patterns for resolving interoperability barriers exist in the literature, no study exists on adoption of interoperability patterns by Geographic Information Systems (GIS) practitioners in industry. Thus there is limited understanding of pattern re-usability,...Read More

Title:Savannah Phenological Dynamics Reveal Spatio-Temporal Landscape Heterogeneity in Karamoja Sub-region, UgandaPublication TypeJournal ArticleYear of Publication2020Authors:Anthony Egeru, John Paul Magaya, Derick Ansyijar Kuul, Aggrey Siya, Anthony Gidudu, Bernard Barasa and Jjumba Justine NamaalwaKeywords:disaster; hazard; FAIR; data interoperability; patternsJournalFront. Sustain. Food SystAbstract:Phenological properties are critical in understanding global environmental change patterns. This study analyzed phenological dynamics in a savannah dominated semi-arid environment of Uganda. We used moderate-resolution imaging spectroradiometer normalized difference vegetation...Read More

Title:GROUND DEFORMATION ASSESSMENT OF THE ALBERTINE GRABEN USING INSARPublication TypeJournal ArticleYear of Publication2019Authors:John Richard Otukei, Prossy Atolere, Anthony Gidudu, Francesca MartiniKeywords:disaster; hazard; FAIR; data interoperability; patternsJournalSouth African Journal of GeomaticsAbstract:Information on deformation of the land surface is vital for planning of infrastructure especially in areas such as the Albertine graben with substantial amounts of oil discoveries. Traditionally, global positioning systems, precise leveling and geotechnical techniques have been used for assessing...Read More

Title:An Empirical Evaluation of Data Interoperability—A Case of the Disaster Management Sector in UgandaPublication TypeJournal ArticleYear of Publication2019Authors:Allan Mazimwe, Imed Hammouda, Anthony GiduduKeywords:disaster; hazard; FAIR; data interoperability; patternsJournalAbstract:One of the grand challenges of disaster management is for stakeholders to be able to discover, access, integrate and analyze task-appropriate data together with their associated algorithms and work-flows. Even with a growing number of initiatives to publish data in the disaster management...Read More

Title:Empirical modeling of chlorophyll a from MODIS satellite imagery for trophic status monitoring of Lake Victoria in East AfricaPublication TypeJournal ArticleYear of Publication2021Authors:Anthony Gidudu, LydiaLetaru, Robinah N.KulabakoKeywords:JournalSouth African Journal of GeomaticsAbstract:We detail our attempts at empirical modeling of MODIS derived Chlorophyll a (Chl a) distribution on Lake Victoria in East Africa and consequently its trophic status. This was motivated by the need for Lake Victoria specific algorithms, as the current...Read More