“…Consequently, the best was selected from them. Khennak and Drias applied swarm intelligence (SI) algorithms and Data mining techniques for web queries (Khennak & Drias, 2018). The SI used were the FireFly algorithm (Khennak & Drias, 2016), Bat Inspired Algorithm (Khennak & Drias, 2017b), and Accelerated Particle Swarm Optimization (Khennak & Drias, 2017a).…”