The Intelligent Data Analysis (IDA) symposium has a long tradition and has already been organized eighteen times:
- IDA 2020, Lake Constance, Germany
- IDA 2018, Hertogenbosch, the Netherlands
- IDA 2017, London, UK
- IDA 2016, Stockholm, Sweden
- IDA 2015, Saint-Etienne, France
- IDA 2014, Leuven, Belgium
- IDA 2013, London, United Kingdom
- IDA 2012, Helsinki, Finland
- IDA 2011, Porto, Portugal
- IDA 2010, Tucson, Arizona, United States
- IDA 2009, Lyon, France
- IDA 2007, Ljubljana, Slovenia
- IDA 2005, Madrid, Spain
- IDA 2003, Berlin, Germany
- IDA 2001, Lisbon, Portugal
- IDA 1999, Amsterdam, the Netherlands
- IDA 1997, London, United Kingdom
- IDA 1995, Baden-Baden, Germany