I-ESA’05 organized by Prof. Michel Léonard in Geneva, Switzerland

I-ESA’06 organized by Prof. Guy Doumeingts in Bordeaux, France

I-ESA’07 organized by Prof. Ricardo Jardim Gonçalves in Funchal, Portugal

I-ESA’08 organized by Prof. Kai Mertins in Berlin, Germany

I-ESA’09 organized by Prof. Xiaofei Xu in Beijing, China

I-ESA’10 organized by Prof. Keith Popplewell in Coventry, United Kingdom

I-ESA’12 organized by Prof. Raul Poler in Valencia, Spain

I-ESA’14 organized by Prof. Frédérick Bénaben in Albi, France

I-ESA’16 organized by Prof. João Pedro Mendonça in Guimarães, Portugal

I-ESA’18 organized by Prof. Kai Mertins in Berlin, Germany

I-ESA’20 organized by Prof. Bernard Archimède in Tarbes, France

I-ESA’22 organized by Prof. Raul Rodriguez in Valencia, Spain

I-ESA’24 organized by Dr. Stefanos Vrochidis in Crete, Greece

I-ESA’26 organized by Prof. Ricardo Jardim Gonçalves in Funchal, Portugal