• V. Torra, Y. Narukawa (2007) Modeling decisions: Information fusion and aggregation operators, Springer.
  Local web page with some additional resources here: http://www.mdai.cat/ifao
  
  The book covers the underlying science and application issues related to aggregation operators and related topics, focusing in practical applications that involve numerical information. The book contains the following chapters: 1. Introduction, 2. Basic notions, 3. Introduction to functional equations, 4. Synthesis of judgements, 5. Fuzzy measures, 6. From the weighted mean to the fuzzy integrals, 7. Indices and evaluation methods, 8. Model selection, Appendices: A. Properties, B. A few aggregation operators

• V. Torra, Y. Narukawa, M. Sugeno (2014) Non-Additive Measures: Theory and Applications, Springer. (Springer access)

http://www.mdai.cat/mdai2025 (València, Spain, September 15-18, 2025)

http://www.mdai.cat/mdai2020 (Sant Cugat, Catalonia, Spain, September 2-4, 2020)

http://www.mdai.cat/mdai2019 (Milan, Italy, September 4-6, 2019)

http://www.mdai.cat/mdai2018 (Mallorca, Spain, October 15-18, 2018)

http://www.mdai.cat/mdai2017 (Kitakyushu, Japan, October 18-20, 2017)

http://www.mdai.cat/mdai2016 (Sant Julià de Lòria, Andorra, September 19-21, 2016)

http://www.mdai.cat/mdai2015 (Skövde, Sweden, September 21-23, 2015)

http://www.mdai.cat/mdai2014 (Tokyo, Japan, October 29-31, 2014)

http://www.mdai.cat/mdai2013 (Barcelona, Catalonia, Spain, November 20-22, 2013)

http://www.mdai.cat/mdai2012 (Girona, Catalonia, Spain, November 21-23, 2012)

http://www.mdai.cat/mdai2011 (Changsha, Hunan province, China, July 28-30, 2011)

http://www.mdai.cat/mdai2010 (Perpignan, North Catalonia, France, October 27-29, 2010)

http://www.mdai.cat/mdai2009 (Awaji Island, Japan, November 30-December 2, 2009)
Proceedings: LNAI 5861, Springer, V. Torra, Y. Narukawa, M. Inuiguchi (Eds.) (on line version here).
A few additional papers were published in CD-ROM proceedings (ISBN 978-84-00-08851-4)

http://www.mdai.cat/mdai2008 (Sabadell (Barcelona), Catalonia, Spain, October 30-31, 2008)
Proceedings: LNAI 5285, Springer, V. Torra, Y. Narukawa (Eds.) (on line version here).
A few additional papers were published in CD-ROM proceedings (ISBN 978-84-00-08714-2)

http://www.mdai.cat/mdai2007 (Kitakyushu, Japan, August 16-18, 2007)
Proceedings: LNAI 4617, Springer, V. Torra, Y. Narukawa, Y. Yoshida (Eds.) (on line version here).
A few additional papers were published in CD-ROM proceedings (ISBN 84-00-08415-2)

http://www.mdai.cat/mdai2006 (Tarragona, Catalonia, Spain, April 3-5, 2006)
Proceedings: LNAI 3885, Springer, V. Torra, Y. Narukawa, A. Valls, J. Domingo-Ferrer (Eds.).
A few additional papers were published in CD-ROM proceedings (ISBN 84-00-08416-0)

http://www.mdai.cat/mdai2005 (Tsukuba, Japan, July 25-27, 2005)
Proceedings: LNAI 3558, Springer, V. Torra, Y. Narukawa, S. Miyamoto, (Eds.).
A few additional papers were published in CD-ROM proceedings (ISBN 84-00-08306-7)

http://www.mdai.cat/mdai2004 (Barcelona, Catalonia, Spain, August 2-4, 2004)
Proceedings: LNAI 3131, Springer, V. Torra, Y. Narukawa, Eds.

Special issue on Modeling Decisions for Artificial Intelligence (MDAI 2007) J. of Advanced Computational Intelligence and Intelligent Informatics (JACIII), in press (2008). Editors: V. Torra, Y. Narukawa. Link here

Special issue on Modeling Decisions and Soft Computing approaches for Artificial Intelligence (MDAI 2007) Int. J. of Unc. Fuzziness and Knowledge Based Systems (IJUFKS), 16:1 (suppl) (2008). Editors: V. Torra, Y. Narukawa. Link here

Special issue on Aggregation operators, Int. J. of Approx. Reasoning, 46:3 (2007). Editors: V. Torra, Y. Narukawa. Link here

Special issue on Aggregation operators and decision modeling, Int. J. of Approx. Reasoning, 41:1 (2006). Editors: V. Torra, Y. Narukawa. Link here

Special issue on Modeling Decisions for Artificial Intelligence (MDAI 2004) Int. J. of Intel. Systems, 23:2 (2008). Editors: V. Torra, Y. Narukawa. Link here

Special issue on Modeling Decisions for Artificial Intelligence (MDAI 2005) J. of Advanced Computational Intelligence and Intelligent Informatics (JACIII), 11:1 (2007). Editors: V. Torra, Y. Narukawa, S. Miyamoto. Link here

Special issue on Modeling Decisions and Soft Computing approaches for Artificial Intelligence (MDAI 2005) Int. J. of Unc. Fuzziness and Knowledge Based Systems (IJUFKS), 14:4 (August 2006). Editors: V. Torra, Y. Narukawa, S. Miyamoto. Link here

Special issue on Measures and Aggregation: Formal Aspects and Applications to Clustering and Decision, Intl. J. of Unc., Fuzz. and Knowledge-Based Systems, 8:6 (2000). Editor: V. Torra. Link here