Title	A Novel PSO-Based Algorithm for the Optimal Location of Controllers in Wireless Networks
Author	Dac-Nhuong Le, Nhu Gia Nguyen, Vinh Trong Le
Citation	Vol. 12  No. 8  pp. 23-27
Keywords	Terminal Assignment (TA), Optimal Location of Controllers Problem (OLCP), Particle Swarm Optimization (PSO), Wireless Networks

Title	Efficient Sign Language Recognition and Classification Using African Buffalo Optimization Using Support Vector Machine System
Author	Karthikeyan M. P., Vu Cao Lam, and Dac-Nhuong Le
Citation	Vol. 24  No. 6  pp. 8-16
Keywords	African Buffalo Optimization, Support Vector Machine, Sign Language prediction, MNIST image dataset, image processing, confusion matrix.