Tool users requirements classification: how software visualization tools measure up. - Mariam Sensalire; Patrick Ogao (Afrigraph, 2007)

Visualizing Object Oriented Software: Towards a Point of Reference for Developing Tools for Industry. - Mariam Sensalire; Patrick Ogao (VISSOFT, 2007)

Classifying desirable features of software visualization tools for corrective maintenance. - Mariam Sensalire; Patrick Ogao; Alexandru C. Telea (SOFTVIS, 2008)

Evaluation of software visualization tools: Lessons learned. - Mariam Sensalire; Patrick Ogao; Alexandru C. Telea (VISSOFT, 2009)

Geometry Adjustment for Geospatial Data Integration. - Ismail Wadembere; Patrick Ogao (MSV, 2010)

PSO of Neural Networks to Predict Busy Times of Cellular Traffic for Assignment to TV Idle Channels by Cognitive Radio. - Winston Ojenge; Thomas J. Afullo; Patrick Ogao; William OkelloOdongo (EMS, 2013)