Book chapters

• Luís Moniz Pereira and Ari Saptawijaya, Modelling Morality with Prospective Logic, in: Michael Anderson and Susan Anderson (eds), Machine Ethics, Cambridge University Press, http://www.cambridge.org/gb/knowledge/isbn/item6282745/?site_locale=en_GB, ISBN 9780521112352, Pag. 398-421, (url), May 2011.
• Luís Moniz Pereira and Alexandre Miguel Pinto, Adaptive Reasoning for Cooperative Agents, in: Salvador Abreu and Deitmar Seipel (eds), Declarative Programming and Knowledge Management, LNAI, Springer, Vol. 6547, ISBN 978-3-642-20588-0, Pag. 102-116, (url), Select extended papers from the 18th Intl.Conf. on Applications of Declarative Programming and Knowledge Management (INAP'09), 2011.
• Gregory Wheeler and Richard Scheines, Causation, Association, and Confirmation, Explanation, Prediction, and Confirmation. New Trends and Old Ones Reconsidered, The Philosophy of Science in a European Perspective, Springer, 2011.
• Luís Moniz Pereira and Han The Anh, Elder Care by means of Intention Recognition and Evolution Prospection, in: Salvador Abreu and Deitmar Seipel (eds), Declarative Programming and Knowledge Management, LNAI, Springer, Vol. 6547, ISBN ISBN: 978-3-642-2058, Pag. 170-187, (url), select extended papers from the 18th Intl.Conf. on Applications of Declarative Programming and Knowledge Management (INAP'09), 2011.
• Gregory Wheeler and Jon Williamson, Evidential Probability and Objective Bayesian Epistemology, in: Prasanta Bandyopadhyay and Malcolm Forster (eds), Handbook of the Philosophy of Statistics, Elsevier, North Holland, 2011.
• José Júlio Alferes, Alfredo Gabaldon and João Alexandre Leite, Evolving Logic Programs with Temporal Operators, in: Marcello Balduccini and Tran Cao Son (eds), Logic Programming, Knowledge Representation, and Nonmonotonic Reasoning - Essays Dedicated to Michael Gelfond on the Occasion of His 65th Birthday, Lecture Notes in Computer Science, Springer, Vol. 6565, ISBN 978-3-642-20831-7, ISSN 1861-2059, Pag. 193-212, 2011.
• Luís Moniz Pereira and Alexandre Miguel Pinto, Inspecting Side-Effects of Abduction in Logic Programs, in: M. Balduccini and Tran Cao Son (eds), Logic Programming, Knowledge Representation, and Nonmonotonic Reasoning: Essays in honour of Michael Gelfond, LNAI, Springer, Vol. 6565, ISBN 978-3-642-20831-7, Pag. 148-163, (url), 2011.
• Reinhard Kahle, Poincaré, Hilbert and the Paradoxes, in: Hassan Tahiri (eds), Poincaré's Philosophy of Mathematics: Intuition Experience Creativity, Cadernos de Filosofia das Ciências, Centro de Filosofia das Ciências da Universidade de Lisboa, Vol. 11, Pag. 79-93, 2011.
• T. Gonçalves and Paulo Quaresma, Polylingual text classification in the legal domain, Special Issue on Legal Ontologies and Artificial Intelligent Techniques, Informatica & Diritto Journal, Edizione Scientifiche Italiane, Vol. 1-2, Pag. 203-216, Published in 2011 with 2010 date. \href{http://www.di.uevora.pt/~pq/papers/polylingual.pdf}{(pdf), 2011.
• Alfredo Gabaldon, Programming hierarchical task networks in the situation calculus, in: Gerhard Lakemayer (eds), Knowing, Reasoning, and Acting: Essays in Honour of Hector J. Levesque, College Publications, ISBN 978-1-84890-044-8, 2011.
• Valéria Magalhães Pequeno and João Moura Pires, Reference Model and Perspective Schemata Inference for Enterprise Data Integration, in: Salvador Abreu and Deitmar Seipel (eds), Declarative Programming and Knowledge Management, LNAI, Springer, Vol. 6547, (url), select extended papers from the 18th Intl.Conf. on Applications of Declarative Programming and Knowledge Management (INAP'09), 2011.
• Luís Moniz Pereira and Alexandre Miguel Pinto, Stable Model implementation of Layer Supported Models by program transformation, in: Salvador Abreu and Deitmar Seipel (eds), Declarative Programming and Knowledge Management, LNAI, Springer, Vol. 6547, ISBN 978-3-642-20588-0, Pag. 70-84, (url), Select extended papers from the 18th Intl.Conf. on Applications of Declarative Programming and Knowledge Management (INAP'09), 2011.
• Jorge M. Pacheco and Francisco C. Santos, The messianic effect of pathological altruism, Pathological Altruism, Oxford University Press, 2011.