| 2008 | 
| 14 | EE | Adil Raja,
R. Muhammad Atif Azad,
Colin Flanagan,
Conor Ryan:
VoIP speech quality estimation in a mixed context with genetic programming.
GECCO 2008: 1627-1634 | 
| 13 | EE | R. Muhammad Atif Azad,
Conor Ryan:
Gecco 2008 grammatical evolution tutorial.
GECCO (Companion) 2008: 2339-2366 | 
| 2007 | 
| 12 | EE | Adil Raja,
R. Muhammad Atif Azad,
Colin Flanagan,
Conor Ryan:
Real-Time, Non-intrusive Evaluation of VoIP.
EuroGP 2007: 217-228 | 
| 11 | EE | Adil Raja,
R. Muhammad Atif Azad,
Colin Flanagan,
Conor Ryan:
An Evolutionary Approach to Speech Quality Estimation.
FBIT 2007: 757-760 | 
| 2005 | 
| 10 | EE | David Wallin,
Conor Ryan,
R. Muhammad Atif Azad:
Symbiogenetic coevolution.
Congress on Evolutionary Computation 2005: 1613-1620 | 
| 9 | EE | David Power,
Conor Ryan,
R. Muhammad Atif Azad:
Promoting diversity using migration strategies in distributed genetic algorithms.
Congress on Evolutionary Computation 2005: 1831-1838 | 
| 8 | EE | Hammad Majeed,
Conor Ryan,
R. Muhammad Atif Azad:
Evaluating GP schema in context.
GECCO 2005: 1773-1774 | 
| 2004 | 
| 7 | EE | Eoin Ryan,
R. Muhammad Atif Azad,
Conor Ryan:
On the Performance of Genetic Operators and the Random Key Representation.
EuroGP 2004: 162-173 | 
| 6 | EE | Conor Ryan,
Hammad Majeed,
R. Muhammad Atif Azad:
A Competitive Building Block Hypothesis.
GECCO (2) 2004: 654-665 | 
| 5 | EE | R. Muhammad Atif Azad,
Ali R. Ansari,
Conor Ryan,
Michael Walsh,
Tim McGloughlin:
An evolutionary approach to Wall Shear Stress prediction in a grafted artery.
Appl. Soft Comput. 4(2): 139-148 (2004) | 
| 2003 | 
| 4 | EE | Conor Ryan,
R. Muhammad Atif Azad:
Sensible Initialisation in Chorus.
EuroGP 2003: 394-403 | 
| 3 | EE | R. Muhammad Atif Azad,
Conor Ryan:
Structural Emergence with Order Independent Representations.
GECCO 2003: 1626-1638 | 
| 2002 | 
| 2 | EE | Conor Ryan,
R. Muhammad Atif Azad,
Alan Sheahan,
Michael O'Neill:
No Coercion and No Prohibition, a Position Independent Encoding Scheme for Evolutionary Algorithms - The Chorus System.
EuroGP 2002: 131-142 | 
| 1 |   | R. Muhammad Atif Azad,
Conor Ryan,
Mark E. Burke,
Ali R. Ansari:
A Re-examination Of The Cart Centering Problem Using The Chorus System.
GECCO 2002: 707-715 |