FATOS
XHAFA,
PhD
Associate Professor -- Professor Titular d'Universitat
Department of
Languages & Informatics
Systems
Technical University of
Catalonia,
Barcelona, Spain.
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Short
Papers, Posters and Other Publications
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B. Duran, F. Xhafa. The Effects of Two Replacement Strategies on a Genetic Algorithm for Scheduling Jobs on Computational Grids. (Short paper) Evolutionary Computing and Optimization Track, Symposium on Applied Computing 2006, pp. 960-961, Dijon, France.
M. Blesa, Fatos Xhafa. Using Parallelism in Experimenting and Fine Tuning of Parameters for Metaheuristics. (Short paper) In ICCS'04 International Conference in Computer Science. Lectures Notes in Computer Science, Vol. 3036, 429-432, Springer
S. Caballé, Fatos Xhafa. A Study into the Feasibility of Generic Programming in Java (Poster). In 2nd International Conference on the Principles and Practice of Programming in Java, PPPJ'2003, ACM Proceedings, 25-26, ACM Series, 2003.
Papers in Other Conferences
Maria Blesa and Fatos Xhafa. Using Parallelism in Experimenting and Fine Tuning of Parameters for Metaheuristics. In XV Jornadas de Paralelismo, Almeria, Spain, 2004. ISBN 84-8240-714-7, Ed. Universidad de Almería, p. 66-71.
E. Alba, F. Almeida, M. Blesa, C. Cotta, M. Díaz, I. Dorta, J. Gabarró, J. González, C. León, L. Moreno, J. Petit, J. Roda, A. Rojas, and F. Xhafa. MALLBA: Towards a combinatorial optimization library for geographically distributed systems. XII Jornadas de Paralelismo, 105-110, Ed. de la Universidad Politécnica de Valéncia. 2002
Maria Serna, Luca Trevisan and Fatos Xhafa. The (Parallel) Approximability of Non-Boolean Satisfiability Problems and Restricted Integer Programming. In Workshop on Randomized Algorithms in Sequential and Distributed Computing, RALCOM'1997, 1-13, Computer Technology Institute, Patras (Greece), 1997.
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- Abstracts and
Presentations in Conferences/Workshops
Fatos Xhafa. A Tabu Search Algorithm for Job Scheduling on Computational Grids. European Chapter on Combinatorial Oprimization & CO CO (ECCO XIX – CO 2006) Joint Meeting, Faculty of Engineering University of Porto, Porto, Portugal May 11-13, 2006
Javier Carretero i Fatos Xhafa. Using Genetic Algorithms for Scheduling Jobs in Large Scale Grid Applications. Workshop of the European Chapter on Metaheuristics, EUME2005. Metaheuristics and Large Scale Optimization, 2005, May19-21, Vilnius, Lithuania.
Maria J. Blesa, Ll. Hernàndez i Fatos Xhafa. Tabu Search for 0-1 Multidimensional Knapsack Revisited: Choosing Internal Heuristics and Fine Tuning of Parameters. 12th Young Operational Research Conference, YOR12, Operational Research Society and University of Nottingham, 2001.
Maria Serna, Fatos Xhafa. Parallel Approximation to Dense High Scheduling Problems. International Conference on Mathematical Foundation of Informatics. Hanoi Institute of Mathematics, Hanoi Institute of Information Technology, Vietnam, 1999.
Maria Serna, Luca Trevisan, Fatos Xhafa. The Approximability of Non-Boolean Constraint Satisfaction Problem. Randomized Methods in Algorithm Design. Discrete Mathematics and Computer Science (DIMACS) Center, USA, 1998.
T. Tsukiji, F. Xhafa. Strong law for the depth of circuits. Seminar in Probabilistic Methods, Centre Recerca Matemàtica, Bellaterra (Barcelona), 1996.
- Others Publications
F. Xhafa, J. Marco, P.P. Vázquez. Introducing semi-open learning/teaching into fundamental programming subjects. In Proc. Congrés Internacional Docència Universitària i Innovació (CIDUI), Barcelona, July 2006, To appear
F. Xhafa, P.P. Vázquez, J. Marco and A. Martin. Using Computer-Supported Collaborative Work in Fundamental Programming Subjects. In Proc. Congrés Internacional Docència Universitària i Innovació (CIDUI). Girona, June, 30- July 2, 2004
F. Xhafa, S. Caballé, Th. Daradoumis i C. Paniagua. Using Grid Computing for processing and analysing information from online clloaborative learning teams. Learning GRID, A Newsletter from the Kaleidoscope Learning GRID SIG, #2, pages 13-15. Oct.2004
Fatos Xhafa: Teaching Calculus with Maple: An Experimental Evidence. Jornadas Sobre Assignatures Basades en l'Experimentació. Centre Publicacions d'Abast, UPC. Nº d'edició ISBN 84-89.349-95-9, 131-139, 1997
M. Blesa and F. Xhafa. Using Parallelism in Experimenting and Fine Tuning of Parameters for Metaheuristics.Technical Report of LSI Dept. Nº. LSI-03-56-R, 2003
Fatos Xhafa. An implementation of a generic memetic algorithm for the edge biconnectivity augmentation problem, Technical Report of LSI Dept. Nº. LSI-03-47-R, 2003
E. Alba, F. Almeida, M. Blesa, J. Cabeza, C. Cotta, M. Díaz, I. Dorta, J. Gabarró, C. León, J. Luna, L. Moreno, C. Pablos, J. Petit, A. Rojas, and F. Xhafa. Mallba: A library of skeletons for combinatorial optimisation. Technical Report of LSI Dept. Nº. LSI-02-18-R, 2002
Fatos Xhafa and Gonzalo Navarro:A Maple Package for Semidefinite Programming. Technical Report of LSI Dept. Nº. LSI-96-26-R, 1996
Maria Serna and Fatos Xhafa: Parallel Approximability of MaxNP Problems. Technical Report of LSI Dept. Nº. LSI-95-40-R, 1995
Jordi Petit and Fatos Xhafa: A Parallel Implementation of Approximate Semidefinite Programming for MaxCut with Experimental Results. Technical Report of LSI Dept. Nº. LSI-97-20-T, 1997
Research & Services
- Research Projects
- Organization of Events
- Participation in Events
- Editorial Board
- Guest Editor
- Book Editor