Pattern Analysis and Intelligent Systems
1. An Improved Bat Algorithm based on Whale Optimization Algorithm for Data Clustering

Neda Damya; Farhad Soleimanian Gharehchopogh

Articles in Press, Accepted Manuscript, Available Online from 16 November 2020

Abstract
  Clustering is a method of data analysis and one of the important methods in data mining that has been considered by researchers in many fields as well as in many disciplines. In this paper, we propose combining WOA with BA for data clustering. To assess the efficiency of the proposed method, it has been ...  Read More

Pattern Analysis and Intelligent Systems
2. An Improved Bat Algorithm with Grey Wolf Optimizer for Solving Continuous Optimization Problems

narges jafari; Farhad Soleimanian Gharehchopogh

Volume 6, Issue 3 , Summer 2020, , Pages 119-130

Abstract
  Metaheuristic algorithms are used to solve NP-hard optimization problems. These algorithms have two main components, i.e. exploration and exploitation, and try to strike a balance between exploration and exploitation to achieve the best possible near-optimal solution. The bat algorithm is one of the ...  Read More