E
Eva Ujeneza
Researcher at African Institute for Mathematical Sciences
Publications - 8
Citations - 277
Eva Ujeneza is an academic researcher from African Institute for Mathematical Sciences. The author has contributed to research in topics: Population & Teleconnection. The author has an hindex of 5, co-authored 8 publications receiving 173 citations. Previous affiliations of Eva Ujeneza include University of Cape Town & National Research Foundation of South Africa.
Papers
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Journal ArticleDOI
A pooled testing strategy for identifying SARS-CoV-2 at low prevalence.
Leon Mutesa,Pacifique Ndishimye,Yvan Butera,Jacob Souopgui,Jacob Souopgui,Annette Uwineza,Robert Rutayisire,Ella Larissa Ndoricimpaye,Emile Musoni,Nadine Rujeni,Thierry Nyatanyi,Edouard Ntagwabira,Muhammed Semakula,Clarisse Musanabaganwa,Daniel Nyamwasa,Maurice Ndashimye,Eva Ujeneza,Ivan Emile Mwikarago,Claude Mambo Muvunyi,Jean Baptiste Mazarati,Sabin Nsanzimana,Neil Turok,Neil Turok,Neil Turok,Wilfred Ndifon +24 more
TL;DR: An algorithm for pooling subsamples based on the geometry of a hypercube that, at low prevalence, accurately identifies individuals infected with SARS-CoV-2 in a small number of tests and few rounds of testing is proposed.
Journal ArticleDOI
Drought regimes in Southern Africa and how well GCMs simulate them
Eva Ujeneza,Babatunde J. Abiodun +1 more
TL;DR: In this paper, the spatial and temporal structures of drought regimes in Southern Africa and evaluate the capability of ten global climate models (GCMs) in simulating the regimes at 3-and 12-month scales.
Posted ContentDOI
A strategy for finding people infected with SARS-CoV-2: optimizing pooled testing at low prevalence
Leon Mutesa,Pacifique Ndishimye,Yvan Butera,Jacob Souopgui,Jacob Souopgui,Annette Uwineza,Robert Rutayisire,Emile Musoni,Nadine Rujeni,Thierry Nyatanyi,Edouard Ntagwabira,Muhammed Semakula,Clarisse Musanabaganwa,Daniel Nyamwasa,Maurice Ndashimye,Eva Ujeneza,Ivan Emile Mwikarago,Claude Mambo Muvunyi,Jean Baptiste Mazarati,Sabin Nsanzimana,Neil Turok,Neil Turok,Wilfred Ndifon +22 more
TL;DR: This work presents an approach to pooled testing, based on the geometry of a hypercube, which enables fast, cost-effective identification of infected people when the prevalence of the virus is low.
Journal ArticleDOI
Impact of Age and Sex on CD4+ Cell Count Trajectories following Treatment Initiation: An Analysis of the Tanzanian HIV Treatment Database
Arianna Rubin Means,Kathryn Risher,Eva Ujeneza,Innocent Maposa,Joseph Nondi,Steven E. Bellan +5 more
TL;DR: How immune reconstitution varies by gender and age is described to help identify poorly reconstituting subgroups and inform targeted testing initiatives for patient populations who tend to initiate treatment at lower CD4+ cell counts, including males and younger adults.
Dissertation
Simulating the characteristics of droughts in Southern Africa
TL;DR: Acknowledgements and dedications are given in the Table of Table of Contents as discussed by the authors, with references and acknowledgements given in Table 1.1.2.3.4.