TY - JOUR AU - Corchado Rodríguez, Emilio Santiago AU - Wu, Xindong AU - Oja, Erkki AU - Herrero Cosío, Álvaro AU - Baruque, Bruno PY - 2009 SN - 978-3-642-02318-7 (Print) / 978-3-642-02319-4 (Online) SN - 0302-9743 (Print) / 1611-3349 (Online) UR - http://hdl.handle.net/10366/135233 AB - This volume constitutes the refereed proceedings of the 4th International Workshop on Hybrid Artificial Intelligence Systems, HAIS 2009, held in Salamanca, Spain, in June 2009. The 85 papers presented, were carefully reviewed and selected from 206... LA - en PB - Springer Berlin Heidelberg KW - Computer Science TI - Hybrid Artificial Intelligence Systems T2 - 4th International Conference, HAIS 2009, Salamanca, Spain, June 10-12, 2009. Proceedings ER -