This book constitutes the refereed proceedings of the 11th International Conference on Formal
Concept Analysis ICFCA 2013 held in Dresden Germany in May 2013. The 15 regular papers
presented in this volume were carefully reviewed and selected from 46 submissions. The papers
present current research from a thriving theoretical community and a rapidly expanding range of
applications in information and knowledge processing including data visualization and analysis
(mining) knowledge management as well as Web semantics and software engineering. In addition
the book contains a reprint of the first publication in english describing the seminal
stem-base construction by Guigues and Duquenne and a position paper pointing out potential
future applications of FCA.