1. Editorial

   • Meng-Hiot Lim

   Editorial 12 February 2019 Pages: 1 - 2

2. Compressed representation for higher-level meme space evolution: a case study on big knapsack problems

   • Liang Feng
   • Abhishek Gupta
   • Yew-Soon Ong

   Regular Research Paper 31 October 2017 Pages: 3 - 17

   

3. Improved bidirectional extreme learning machine based on enhanced random search

   • Weipeng Cao
   • Zhong Ming
   • Shubin Cai

   Regular Research Paper 27 July 2017 Pages: 19 - 26

   

4. An improved weighted extreme learning machine for imbalanced data classification

   • Chengbo Lu
   • Haifeng Ke
   • Huihui Xu

   Regular Research Paper 29 June 2017 Pages: 27 - 34

5. Baldwin effect and Lamarckian evolution in a memetic algorithm for Euclidean Steiner tree problem

   • Michał Bereta

   Regular Research Paper Open access 28 March 2018 Pages: 35 - 52

   

6. A discrete bio-inspired metaheuristic algorithm for efficient and accurate image matting

   • Zhao-Quan Cai
   • Liang Lv
   • Yi-Hui Liang

   Regular Research Paper 05 September 2018 Pages: 53 - 64

   

7. The discovery of population interaction with a power law distribution in brain storm optimization

   • Yirui Wang
   • Shangce Gao
   • Zhe Xu

   Regular Research Paper 28 December 2017 Pages: 65 - 87

   

8. A fast two-objective differential evolution for the two-objective coverage problem of WSNs

   • Yulong Xu
   • Yangdong Ye
   • Yali Lv

   Regular Research Paper 02 July 2018 Pages: 89 - 107