A new approach for distribution state estimation based on ant colony algorithm with regard to distributed generation. - Taher Niknam; Ali Mohammad Ranjbar; A. R. Shirani (J. Intell. Fuzzy Syst., 2005)

A hybrid of particle swarm and ant colony optimization algorithms for reactive power market simulation. - Babak Mozafari; Ali Mohammad Ranjbar; Turaj Amraee; M. Mirjafari; A. R. Shirani (J. Intell. Fuzzy Syst., 2006)