AI Approaches to the Complexity of Legal Systems - Models and Ethical Challenges for Legal Systems, Legal Language and Legal Ontologies, Argumentation and Software Agents: International Workshop AICOL-III, Held as Part of the 25th IVR Congress, Frankfurt am Main, Germany, August 15-16, 2011. Revised Selected Papers

AI Approaches to the Complexity of Legal Systems: AICOL International Workshops 2015-2017: AICOL-VI@JURIX 2015, AICOL-VII@EKAW 2016, AICOL-VIII@JURIX 2016, AICOL-IX@ICAIL 2017, and AICOL-X@JURIX 2017, Revised Selected Papers

AI Approaches to the Complexity of Legal Systems: International Workshops AICOL-I/IVR-XXIV, Beijing, China, September 19, 2009 and AICOL-II/JURIX 2009, Rotterdam, The Netherlands, December 16, 2009 Revised Selected Papers

AI Approaches to the Complexity of Legal Systems XI-XII: AICOL International Workshops 2018 and 2020: AICOL-XI@JURIX 2018, AICOL-XII@JURIX 2020, XAILA@JURIX 2020, Revised Selected Papers

Law and the Semantic Web: Legal Ontologies, Methodologies, Legal Information Retrieval, and Applications

Linked Democracy: Foundations, Tools, and Applications

The Rise of Catalan Identity: Social Commitment and Political Engagement in the Twentieth Century