1. Introduction

   • Lee Spector

   Editorial 24 January 2013 Pages: 1 - 2

2. Better GP benchmarks: community survey results and proposals

   • David R. White
   • James McDermott
   • Sean Luke

   OriginalPaper 18 December 2012 Pages: 3 - 29

   

3. Locally geometric semantic crossover: a study on the roles of semantics and homology in recombination operators

   • Krzysztof Krawiec
   • Tomasz Pawlak

   OriginalPaper Open access 30 October 2012 Pages: 31 - 63

   

4. A comparison of grammatical genetic programming grammars for controlling femtocell network coverage

   • Erik Hemberg
   • Lester Ho
   • Holger Claussen

   OriginalPaper 06 October 2012 Pages: 65 - 93

   

5. Multi-objective optimization of QCA circuits with multiple outputs using genetic programming

   • Razieh Rezaee
   • Mahboobeh Houshmand
   • Monireh Houshmand

   OriginalPaper 27 October 2012 Pages: 95 - 118

   

6. Franz Rothlauf: Design of Modern Heuristics

   • Dario Landa-Silva

   Book Review 10 October 2012 Pages: 119 - 121

7. Andrew Adamatzky: Physarum Machines: Computers from Slime Mould

   • Vincenzo Bonifaci

   Book Review 09 February 2013 Pages: 123 - 124

8. Acknowledgment

   • Lee Spector

   Acknowledgments 05 January 2013 Pages: 125 - 126