Yun Zhong, Peiyang Yao, Lujun Wan, Yeming Xiong, Vol. 13, No. 1, January 31, 2019
10.3837/tiis.2019.01.004

• Communication relay nodes (CRNs)
• optimal placement
• fully connected broadband backbone structure
• bi-level programming model
• hierarchical artificial bee colony (HABC)

Wenjie Yu, Xunbo Li, Xiang Li, Zhi Zeng, Vol. 11, No. 6, June 29, 2017
10.3837/tiis.2017.06.005

• WSNs
• constrained relay node deployment
• ABC with a linear local search
• MO optimization
• hypervolume
• coverage of two sets

Shengwen Tian, Jianxin Liao, Tonghong Li, Jingyu Wang, Guanghai Cui, Vol. 11, No. 4, April 29, 2017
10.3837/tiis.2017.04.005

• overlay topology
• Super-Relay nodes
• Betweenness Centrality
• resilient routing
• one-hop path recovery

Taehong Kim, Vol. 9, No. 8, August 30, 2015
10.3837/tiis.2015.08.008

• broadcasting
• content distribution
• relay node
• relay selection
• wireless ad-hoc networks
• smart class