Preface to SMIWEP-MATeS'06: workshop held in conjunction with the 6th international conference on web engineering (ICWE2006) Palo Alto, California, USA. July 10th, 2006.

Geert-Jan Houben Oscar Pastor Daniel Schwabe Óscar Corcho Pedro Sampaio Andreas Wombacher Preface to SMIWEP-MATeS'06: workshop held in conjunction with the 6th international conference on web engineering (ICWE2006) Palo Alto, California, USA. July 10th, 2006. 15 2006 ICWE Workshops http://doi.acm.org/10.1145/1149993.1150011 conf/icwe/2006w db/conf/icwe/icwe2006w.html#HoubenPSCSW06