Preliminary Experiments in Hardcoding Finite Automata. - Ernest Ketcha Ngassam; Bruce W. Watson; Derrick G. Kourie (CIAA, 2003)

Reordering finite automata states for fast string recognition. - Ernest Ketcha Ngassam; Derrick G. Kourie; Bruce W. Watson (Stringology, 2005)

A framework for the dynamic implementation of finite automata for performance enhancement. - Ernest Ketcha Ngassam; Bruce W. Watson; Derrick G. Kourie (Int. J. Found. Comput. Sci., 2005)

Dynamic Allocation of Finite Automata States for Fast String Recognition. - Ernest Ketcha Ngassam; Bruce W. Watson; Derrick G. Kourie (Int. J. Found. Comput. Sci., 2006)

Performance of hardcoded finite automata. - Ernest Ketcha Ngassam; Derrick G. Kourie; Bruce W. Watson (Softw. Pract. Exp., 2006)

On Implementation and Performance of Table-Driven DFA-Based String Processors. - Ernest Ketcha Ngassam; Derrick G. Kourie; Bruce W. Watson (Int. J. Found. Comput. Sci., 2008)

Efficient Automata Constructions and Approximate Automata. - Bruce W. Watson; Derrick G. Kourie; Tinus Strauss; Ernest Ketcha Ngassam; Loek G. Cleophas (Int. J. Found. Comput. Sci., 2008)

A framework for benchmarking FA-based string recognizers. - Ernest Ketcha Ngassam; Derrick G. Kourie; Bruce W. Watson (SAICSIT, 2010)

Formal Characterizations of FA-based String Processors. - Ernest Ketcha Ngassam; Bruce W. Watson; Derrick G. Kourie (Stringology, 2010)

A framework for the choreography of intelligent e-services. - W. L. Ntshinga; Sunday Olusegun Ojo; Ernest Ketcha Ngassam (SAICSIT, 2012)

A Framework for Measuring the Value of Enterprise Architecture in South African Telecommunications Organizations. - Comfort Fiki Lukhele; Ernest Ketcha Ngassam; Isaac Osunmakinde (AFRICOMM, 2014)

A framework for assessing the socio-economic impact of e-governance projects in developing countries. - Sylvester Hatsu; Ernest Ketcha Ngassam (ICTAS, 2017)