Binary Horse herd optimization algorithm with crossover operators for feature selection

Department of Computer Science, Al-Aqsa University, Gaza Strip, Palestine; Ajman University, Ajman, Ajman, United Arab Emirates; Department of Computer Information Systems, Al-Balqa Applied University, Salt, Al-Balqa, Jordan; College of Engineering and Information Technology, Ajman University, Ajman, Ajman, United Arab Emirates; Department of Information Technology, Al-Balqa Applied University, Salt, Al-Balqa, Jordan; Department of Computer Science, Al-Balqa Applied University, Salt, Al-Balqa, Jordan; Faculty of Science, Zagazig, Sharqia, Egypt; Faculty of Computer Science & Engineering, Galala University, Suez, Suez, Egypt