1. A speculative approach to parallelization in particle swarm optimization

   • Matthew Gardner
   • Andrew McNabb
   • Kevin Seppi

   OriginalPaper 21 December 2011 Pages: 77 - 116

2. Distributed graph coloring: an approach based on the calling behavior of Japanese tree frogs

   • Hugo Hernández
   • Christian Blum

   OriginalPaper 29 February 2012 Pages: 117 - 150

   

3. Brood comb construction by the stingless bees Tetragonula hockingsi and Tetragonula carbonaria

   • Rute M. Brito
   • Timothy M. Schaerf
   • Benjamin P. Oldroyd

   OriginalPaper 26 April 2012 Pages: 151 - 176