Papers in proceedings

• Salvador Abreu and Daniel Diaz, Objective: in Minimum Context, in: Catuscia Palamidessi (eds), Logic Programming, 19th International Conference, ICLP 2003, Mumbai, India, December 9-13, 2003, Proceedings, Lecture Notes in Computer Science, Springer, Vol. 2916, ISBN 3-540-20642-6, Pag. 128-147, (url), 2003.
• Paulo Quaresma and Irene Rodrigues, PGR: Portuguese Attorney General's Office Decisions on the Web, in: Bartenstein, Geske, Hannebauer and Yoshie (eds), Web-Knowledge Management and Decision Support, LNAI, Springer, Vol. 2543, Pag. 51-61, 2003.
• João Alexandre Leite and Juergen Dix, Preface, Pre-Procs. of the 4th Workshop on Computational Logic in Multiagent Systems (CLIMA IV), ITZ Berichte, Clausthal-Zellerfeld, Vol. 1, ISBN 3-89720-688-9, Pag. iii-vi, 2003.
• João Alexandre Leite, A. Omicini, L. Sterling and P. Torroni, Preface, in: João Alexandre Leite, A. Omicini, L. Sterling and P. Torroni (eds), Pre-Procs. of the 1st International Workshop on Declarative Agent Languages and Technologies (DALT'03), Pag. v-vii, 2003.
• P. Dell'Acqua and Luís Moniz Pereira, Prefering and Updating in Logic-based Agents, in: Bartenstein, Geske, Hannebauer and Yoshie (eds), Web-Knowledge Management and Decision Support, LNAI, Springer, Vol. 2543, Pag. 69-71, 2003.
• Ludwig Krippahl and Pedro Barahona, Propagating N-Ary Rigid-Body Constraints, in: Francesca Rossi (eds), Principles and Practice of Constraint Programming, CP'2003, LNAI, Springer, Vol. 2833, Pag. 452-465, 2003.
• Aida Vitória, Carlos Viegas Damásio and Jan Maluszynski, Query Answering in Rough Knowledge Bases, in: Guoyin Wang, Qing Liu, Yiyu Yao and Andrzej Skowron (eds), Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing, 9th International Conference, RSFDGrC 2003, Chongqing, China, May 26-29, 2003, Proceedings, Lecture Notes in Computer Science, Springer, Vol. 2639, ISBN 3-540-14040-9, Pag. 197-204, 2003.
• Luís Moniz Pereira, Reformar o Ensino Superior - documento colectivo, in: A. Amaral (eds), Avaliação, Revisão e Consolidação da Legislação do Ensino Superior, CIPES - Fundação das Universidades Portuguesas, Pag. 221-231, 2003.
• Luis Quintano, Salvador Abreu and Irene Rodrigues, Relational Information Retrieval through Natural Language Analysis, in: Oskar Bartenstein, Ulrich Geske, Markus Hannebauer and Osama Yoshie (eds), Web Knowledge Management and Decision Support, Lecture Notes in Computer Science, Springer, Vol. 2543, ISBN 3-540-00680-X, Pag. 86-99, (url), 2003.
• M. L. R. Varela, Joaquim Nunes Aparício and S. C. Silva, Scheduling Web Service based on XML-RPC (short version), The ICAPS-03 Doctoral Consortium, Pag. 127-131, 2003.