Constitutes the refereed proceedings of the International Conference on ENTERprise Information Systems, CENTERIS 2011, held in Vilamoura, Portugal, in September 2011. This title includes the papers that are organized in topical sections on knowledge society, EIS adoption and design, EIS implementation and impact, and EIS applications.

Constitutes the refereed proceedings of the International Conference on ENTERprise Information Systems, CENTERIS 2011, held in Vilamoura, Portugal, in September 2011. This title includes the papers that are organized in topical sections on knowledge society, EIS adoption and design, EIS implementation and impact, and EIS applications.

Constitutes the refereed proceedings of the International Conference on ENTERprise Information Systems, CENTERIS 2011, held in Vilamoura, Portugal, in September 2011. This title includes the papers that are organized in topical sections on knowledge society, EIS adoption and design, EIS implementation and impact, and EIS applications.