This book constitutes the refereed proceedings of workshops, held at the 30th International Conference on Conceptual Modeling, ER 2011, in Brussels, Belgium in

This volume features a collection of papers on emerging concepts, significant insights, novel approaches and ideas in information systems development (ISD). It

The digital age has presented an exponential growth in the amount of data available to individuals looking to draw conclusions based on given or collected infor

Conceptual modeling has always been one of the main issues in information systems engineering as it aims to describe the general knowledge of the system at an a

20 years ago, from July 8 to 20, 1990, 60 researchers gathered for two weeks at Castillo-Palacio Magalia in Las Navas del Marques (Avila Province, Spain) to dis