Earlier Editions

• 1967 Prague, Czech. (Symp. on Identification in Automatic Control Systems)

• 1970 Prague, Czech. (Symp. on Identification and Process Parameter Estimation)

• 1973 The Hague, Netherlands. (Symp. on Identification and System Parameter Estimation)

• 1976 Tbilsi, USSR.

• 1979 Darmstadt, Germany.

• 1982 Washington, DC, USA.

• 1985 York, UK.

• 1988 Beijing, PRC.

• 1991 Budapest, Hungary.

• 1994 Copenhagen, Denmark.

• 1997 Kitakyushu, Japan.

• 2000 Santa Barbara, USA.

• 2003 Rotterdam, Netherlands.

• 2006 Newcastle, Australia 

• 2009 Saint Malo, France

• 2012 Brussels, Belgium

• 2015 Beijing, China

• 2018 Stockholm, Sweden