Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Reinhard Koenig, Sven Schneider. Hierarchical structuring of layout problems in an interactive evolutionary layout system. AI EDAM, 26(2):129-142, 2012. [doi]