A Gaze-enabled Graph Visualization to Improve Graph Reading Tasks. - Mershack Okoe; Sayeed Safayet Alam; Radu Jianu (Comput. Graph. Forum, 2014)

GraphUnit: Evaluating Interactive Graph Visualizations Using Crowdsourcing. - Mershack Okoe; Radu Jianu (Comput. Graph. Forum, 2015)

Revisited Experimental Comparison of Node-Link and Matrix Representations. - Mershack Okoe; Radu Jianu; Stephen G. Kobourov (GD, 2017)

Heterogeneous fractionation profiles of meta-analytic coactivation networks. - Angela R. Laird; Michael C. Riedel; Mershack Okoe; Radu Jianu; Kimberly L. Ray; Simon B. Eickhoff; Stephen M. Smith 001; Peter T. Fox; Matthew T. Sutherland (NeuroImage, 2017)

Node-Link or Adjacency Matrices: Old Question, New Insights. - Mershack Okoe; Radu Jianu; Stephen G. Kobourov (IEEE Trans. Vis. Comput. Graph., 2019)

VisUnit: Literate Visualisation Studies Assembled from Reusable Test-Suites. - Radu Jianu; Aidan Slingsby; Dany Laksono; Mershack Okoe (CHI, 2025)