CASFE’2012 Workshop Context-Aware Adaptation of Service Front- Ends (CASFE’2012) Ambient intelligence implies the need for context-aware adaptation of user interfaces. This adaptation with respect to the context of use is applicable to a wide spectrum of interactive applications ranging from front ends of web services, information systems to multimedia and multimodal applications. Although the ultimate goal of this adaptation is always for the ultimate benefit of the end user, many approaches and techniques have been used to various degrees of experience and maturity that effectively and efficiently support context-aware adaptation. This workshop is intended to review the state of the art in this domain, while looking at a broad range of applications, to discuss positive and negative experiences of context-aware adaptation, and to come up with criteria and requirements for driving such adaptation. Organization Francisco Javier Caminero Gil is the project coordinator of the FP7-ICT5- SERENOA (Multidimensional context-aware adaptation of Service Front-ends) project funded by the European Commission. Fabio Paternò is Research Director at CNR-ISTI, where he leads the HIIS laboratory, and Co-Chair for the Ambient Intelligence Conference 2012. He is also the chair of the IFIP Working Group on User Interface Engineering. Jean Vanderdonckt is Professor of Computer Science at Université catholique de Louvain where he leads the Louvain Interaction Laboratory (LILab). He has been (Co-)Chair of ACM IUI’2004, ACM EICS’2010 and ACM IUI’2012.