Rule Based Classifier Generation Using Symbiotic Evolutionary Algorithm. - Ramin Halavati; Saeed Bagheri Shouraki; Pooya Esfandiar; Sima Lotfi (ICTAI (1), 2007)

Symbiotic Evolution of Rule Based Classifier Systems. - Ramin Halavati; Saeed Bagheri Shouraki; Sima Lotfi; Pooya Esfandiar (Int. J. Artif. Intell. Tools, 2009)

Fast Katz and Commuters: Efficient Estimation of Social Relatedness in Large Networks. - Pooya Esfandiar; Francesco Bonchi; David F. Gleich; Chen Greif; Laks V. S. Lakshmanan; Byung-Won On (WAW, 2010)

Fast matrix computations for pair-wise and column-wise commute times and Katz scores - Francesco Bonchi; Pooya Esfandiar; David F. Gleich; Chen Greif; Laks V. S. Lakshmanan (CoRR, 2011)

Fast Matrix Computations for Pairwise and Columnwise Commute Times and Katz Scores. - Francesco Bonchi; Pooya Esfandiar; David F. Gleich; Chen Greif; Laks V. S. Lakshmanan (Internet Math., 2012)