Dynamic prediction of multiple AD Markers and clinical diagnosis with R Shiny Demo, World Statistics Day & International Year of Women in Science and Data Science Symposium, KNUST, Ghana. October 21, 2020.

Prediction of multiple AD Markers and clinical diagnosis with R Shiny Demo, Brown-bag Seminar, African Population and Health Research Center (APHRC), Nairobi, Kenya. November 21, 2018.

Dynamic prediction of multiple AD Markers with R Shiny Demo, ATRI Biostatistics Workshop, University of Southern California, San Diego, USA. November 28, 2018.

Predicting Alzheimer‘s disease markers and clinical diagnosis, 1st Annual Finch AD Symposium, University of Southern California, Los Angeles, USA. December 08, 2017.

An Application of the Latent Time-shift Joint Mixed-effect Model: the Parkinson’s Progression Markers Initiative, ATRI Biostatistics Workshop, University of Southern California, San Diego, USA. June 27, 2017.

Frequentist Analysis of Trial Data, ATRI Biostatistics Workshop, University of Southern California, San Diego, USA. April 18, 2017.

A Modified Zero-inflated Negative Binomial Model for Direct Marginal Inference, 2017 One-Day Conference by the San Diego Chapter of the American Statistical Association (SDASA), San Diego, USA. March 08, 2017.

Joint Modelling of Longitudinal Outcomes with Marginal Inference, ATRI Biostatistics Workshop, University of Southern California, San Diego, USA. January 17, 2017.

A modified zero-inflated negative binomial model with application to clinical trial in epileptic patients, 7th Annual Clinic on Meaningful Modelling of Epidemiological Data (MMED), AIMS Campus, Cape Town, South Africa. June 03, 2016.

Empirical Bayes Estimates for Correlated Hierarchical Data with Overdispersion – 34th Annual Conference of the International Society for Clinical Biostatistics, Munich, Germany. August 26, 2013.

Flexible Hierarchical and Marginalized Models for Non-Gaussian Data: Application to a Clinical Trial in Onychomycosis, PhD Research Seminar, Leuven, Belgium, September 19, 2012.

A Joint Marginalized Multilevel Model for Longitudinal Outcomes, 27th International Workshop on Statistical Modelling, Prague, Czech Republic, July 17, 2012.

A Combined Overdispersed and Marginalized Multilevel Model, Leuven Statistics Days. Leuven, Belgium, June 8, 2012. » slides

Marginalized Multilevel Model with Overdispersion, Modern Modeling Methods Conference, University of Connecticut, USA, May 22, 2012. » abstract

Pseudo-likelihood Methodology for Partitioned Large and Complex Samples and how it fits into the general Variable Selection efforts, 4th IAP Workshop under the spearhead session Variable Selection, KUL, Belgium, November 18-19, 2010. » slides

A Combined Beta and Normal Random-effects Model for Repeated, Overdispersed Binary and Binomial Data, Scientific meeting regarding the state of the art of the various PhD projects, in the framework of BOF and FWO, UHasselt, Belgium, March 10, 2010.

An Age-Structured Mathematical Model for the Joint Modeling of Similarly Transmitted Infectious Disease, Master thesis defense, UHasselt, Belgium, September, 2009.

Time Series Analysis of the Incidence of Typhoid Fever in Komfo Anokye Teaching Hospital (KATH), Kumasi, Undergraduate project defense, KNUST, Ghana, 2005.

A two-stage data-driven approach to modelling and predicting the course of Alzheimer's Disease, World Statistics Day & International Year of Women in Science and Data Science Symposium, KNUST, Ghana. October 21, 2020.

Predicting the course of Alzheimer's, 11th Clinical Trials on Alzheimer's Disease (CTAD), Barcelona, Spain. October 24-27, 2018.

Model for overdispersed count outcome with many zeros: an approach for direct marginal inference, 30th European Meeting of Statisticians, VU Amsterdam, Amsterdam, Netherlands. July 07, 2015.

An Age-Structured Mathematical Model for the Joint Modeling of Similarly Transmitted Infectious Disease, 6th Annual Clinic on Meaningful Modeling of Epidemiological Data, AIMS Campus, Cape Town,South Africa. June 02, 2015.

A Zero-Infated and Overdispersed Marginalized Model for Correlated Counts, 28th International Workshop on Statistical Modelling, Palermo, Italy. July 8-12, 2013.

A Marginalized Model for Zero-Inflated, Overdispersed, and Correlated Count Data, 20th Meeting of Belgian Statistical Society, Liège, Belgium. October 24-26, 2012. » poster