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Xavier Molinero Albareda

 

    Doctor en Matemàtiques

    Professor Agregat

    Sotsdirector de Política Acadèmica (EPSEM)

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Ph.D. in Mathematics

Attached Lecturer

Assistant Director of Academic Policy (EPSEM)

 


 

Llibres / Books

Franch, X., Marco, J., Molinero, X., Petit, J., Xhafa, F. Fonaments de programació. Problemes resolts en C++. Edicions Aula Politècnica 127. Octubre, 2006. ISBN: 978-84-8301-882-8 (84-8301-882-9).

Franch, X., Marco, J., Molinero, X., Petit, J., Xhafa, F. Introducció a la programació. Edicions Aula Politècnica 125. Octubre, 2006. ISBN: 978-84-8301881-1 (84-8301881-1).

Xhafa, F., Vázquez, P.-P., Marco, J., Molinero, X., Martin, A. Programación en C++ para ingenieros. International Thomson Editores Spain Paraninfo S.A. April, 2006. ISBN: 978-84-9732-485-4 (84-9732-485-4).

Franch, X., Marco, J., Molinero, X., Petit, J., Xhafa, F. Informàtica Bàsica. Edicions UPC. Setembre, 2002 (Tercera edició). ISBN: 978-84-8301-660-2 (84-8301-660-5)

Franch, X., Molinero, X.. Informàtica Bàsica. Edicions UPC, Febrer, 2002 (Segona edició). ISBN: 84-8301-581-1

Franch, X., Molinero, X.. Informàtica Bàsica. Edicions UPC, Setembre, 2001 (Primera edició). ISBN: 84-8301-546-3

 

Publicacions en Llibres i Jounals / Publications in Books and Journals

Garriga, S., Gorchs, R., Molinero, X. Pasado, presente y futuro de la mentoría en la EPSEM (Past, present and future of coaching at EPSEM). Revista Internacional de Educación y Aprendizaje (WEB). August 14-16, 2012. Submitted.

Alonso-Meijide, J.M., Freixas, J., Molinero, X. Computation of several power indices by generating functions. Journal of Applied Mathematics and Computation. June 26, 2012. Accepted.

 

Freixas, J., Molinero, X. , Roura, S. Complete voting systems with two types of voters: weightedness and counting. Annals of Operations Research, 193(1):273-289, January 2012. Published online: 01 April 2011. DOI: 10.1007/s10479-011-0863-x. ISSN: 0254-5330 (Print Version). ISSN: 1572-9338 (Electronic Version). Impact Factor (2010): 0.675.

Freixas, J., Molinero, X., Olsen, M., Serna, M. On the complexity of problems on simple games. RAIRO-Operations Research, 45(4):295-314, October 2011. Published Online: January 19, 2012. DOI: 10.1051/ro/2011115. ISSN: 0399-0559 (Print). EISSN: 1290-3868. Impact Factor (2010): 0.255.

Freixas, J., Molinero, X.. Detection of paradoxes of power indices for simple games. Contributions to Game Theory and Management, GTM2009, Volume III, Collected Papers, pp.82-90. Edited by Leon A. Petrosjan and Nikolay A. Zenkevic. Springer, June 2010. ISBN: 978-5-9924-0052-6.

Freixas, J., Molinero, X. Weighted games without a unique minimal representation in integers. Optimization Methods and Software, 25(2): 203-215, April 2010. Published Online: 25 August 2009. DOI: 10.1080/10556780903057333. ISSN: 1055-6788 (Print). ISSN: 1029-4937 (Online). Impact Factor (2010): 0.785..

Freixas, J., Molinero, X. Weightedness for simple games with less than 9 voters. Contributions to Game Theory and Management, GTM2008, Volume II, Collected Papers, pp. 63-71. Edited by Leon A. Petrosjan and Nikolay A. Zenkevich. Springer, June 2009. ISBN: 978-5-9924-0020-5.

Freixas, J., Molinero, X. Simple games and weighted games: a theoretical and computational viewpoint. Discrete Applied Mathematics, 157(7): 1496-1508, April  2009. Published Online: 28 October 2008. DOI: 10.1016/j.dam.2008.09.009. ISSN: 0166-218X. Impact Factor (2009): 0.816.

Freixas, J., Molinero, X. On the existence of a minimum integer representation for weighted voting systems. Annals of Operations Research. Springer Netherlands. 166(1): 243-260, February 2009. Published Online: 24 September 2008. DOI: 10.1007/s10479-008-0422-2. ISSN: 0254-5330 (Print) 1572-9338 (Online). Impact Factor (2009): 0.961.

Freixas, J., Molinero, X. The greatest allowed error of linearly separable switching functions. IEEE Transactions on Neural Networks, 19(5):770-781. May 2008. ISSN: 1045-9227. Impact Factor (2008): 3.726.

Martínez, C., Molinero, X. Efficient iteration in admissible combinatorial classes. Theoretical Computer Science, 346(2-3):388-417, 28 November 2005. ISSN: 0304-3975. Impact Factor: 0.734.

Martínez, C., Molinero, X. A generic approach for the unranking of labeled combinatorial classes. Random Structures & Algorithms, 19(3-4):472-497, 2001. ISSN: 1098-2418, Print ISSN: 1042-9832. Impact Factor: 0.759.

 

Publicacions en Conferències / Publications in Conferences

Molinero, X., Riquelme, F., Serna, M. Cooperation through social influence. Twelfth International Conference on Autonomous Agents and Multiagent Systemss (AAMAS 2013) Saint Paul, Minnesota (USA); May 6-10, 2013. Submitted.

 

Freixas, J., Molinero, X. Variations in strict separating systems representing a linearly separable function. 21st International Symposium on Mathematical Programming (ISMP 2012); pp. 216. Berlin (Germany); August 19-24, 2012.

Garriga, S., Gorchs, R., Molinero, X. Pasado, presente y futuro de la mentoría en la EPSEM (Past, present and future of coaching at EPSEM). 19th Congreso de Educación y Aprendizaje (WEB); Institute of Education, University of London (United Kingdom); August 14-16, 2012.

Molinero, X., Polyméris, A. Riquelme, F., Serna, M. Generating all complete simple games. 7th Spain-Italy-Netherlands Meeting on Game Theory (SING7); pp. 19. Paris (France); July 18-20, 2011.

Freixas, J., Molinero, X. Relative Errors of Strict Separating Systems. 19th Triennial Conference of the International Federation of Operational Research Societies (IFORS2011); pp. 111. Melbourne (Australia); July 10-15, 2011.

Molinero, X. Navarro, R. Como mejorar el aprendizaje de los Grados en Ingeniería desde la perspectiva de los estudiantes. XIX Congreso Universitario de Innovación Educativa en las Enseñanzas Técnicas (CUIEET11).

Décimo noveno Congreso Universitario de Innovación Educativa en Enseñanzas Técnicas - XIX CUIEET -; pp. 1238-1249. ISBN (Print Version): 978-84-694-2160-4.

Libro de Resúmenes. XIX Congreso Universitario de Innovación Educativa en Enseñanzas Técnicas; pp. 110. ISBN (Online Version): 978-84-694-4528-0.

Barcelona (Spain); July 6-8, 2011.

Molinero, X., Polyméris, A. Riquelme, F., Serna, M. Efficient enumeration of complete simple games. Fifth International Conference on Game Theory and Management (GTM2011); St. Petersburg (Russia); June 27-29, 2011; pp. 165-166.

Gorchs, R., Giralt, R., Molinero, X. LA TUTORIA. Opcional o obligada ? III International UNIVEST Conference "The Self-Regulation of Learning" (UNIVEST11); Proceedings: Congrés Internacional. L'estudiant, eix del canvi a la universitat; Girona (Spain); June 16-17, 2011.

Molinero, X. Software Matemàtic Lliure. Primera Jornada Sostenibilitat i Compromís Social (STEP2010); Manresa (Spain); December 2, 2010; pp. 81-82. ISBN-13: 978-84-86784-08-9. ISBN-10: 84-86784-08-5.

Alonso-Meijide, J.M., Freixas, J., Molinero, X. On the use of generating functions to compute power indices based on minimal winning coalitions. International Conference OPERATIONS RESEARCH "MASTERING COMPLEXITY" (OR2010); Munich (Germany); September 1-3, 2010; p.49.

Freixas, J., Molinero, X., Olsen, M., Serna, M. Completeness on Simple Games. Fourth International Conference on Game Theory and Management (GTM2010); St. Petersburg (Russia); June 28-30, 2010; pp. 140-142.

Freixas, J., Molinero, X. On maximum bounds for the tolerance and greatest tolerance of strict separating systems. European Chapter on Combinatorial Optimization (ECCOXXIII-CO2010); Malaga (Spain); May 27-29, 2010.; p. 51

Freixas, J., Molinero, X. Maximum tolerance and maximum greatest tolerance. 2nd International Conference on Agents and Artificial (ICAART2010); ISBN: 978-989-674-021-4, Proceedings of the 2nd International Conference on Agents and Artificial Intelligence (Volume 1 Artificial Intelligence); Edited by Joaquim Filipe, Ana Fred and Bernadette Sharp; pp. 511-514; Valencia (Spain); 22-24 January, 2010.

Freixas, J., Molinero, X., Pons, M., Marciniak, D. On the ordinal equivalence of power indices. Joint Mathematics Meetings and 116th Annual Meeting of the American Mathematical Society (AMS2010); San Francisco, CA (USA); 13-16 January, 2010.

Freixas, J., Molinero, X. Maximum tolerance and maximum greatest tolerance of strict separating systems. 23rd European Conference on Operational Research (EURO2009); Bonn (Germany); July 5-8, 2009; p. 274.

Freixas, J., Molinero, X. Measures of voting power: Counting of power indices and paradoxes. Third International Conference on Game Theory and Management (GTM2009); St. Petersburg (Russia); June 24-26, 2009.

Freixas, J., Molinero, X. A new method to check whether a simple game is weighted. Second International Conference on Game Theory and Management (GTM2008); St. Petersburg (Russia); June 26-27, 2008; pp. 55-57.

Freixas, J., Molinero, X. Weighted integer realizations for linear simple games with two types of voters. International Workshop on Operational Research (IWOR2008); ISBN: 978-84-691-3994-3. Edita: Publicarya, p. 127; Madrid (Spain); June 5-7, 2008.

Freixas, J., Molinero, X. A Fibonacci sequence for linear structures with two types of components. International Conference on Applied Mathematical Programming and Modelling (APMOD2008); Bratislava (Slovak Republic); May 27-31, 2008.

Freixas, J., Molinero, X. Some tests to count paradoxes of power indices. Actas del XXX Congreso Nacional de Estadística e Investigación Operativa y IV Jornadas de Estadística Pública 2007 (SEIO 2007); ISBN: 978-84-690-7249-3. Edita: Comité Organizador del XXX Congreso Nacional de Estadística e Investigación Operativa y IV Jornadas de Estadística Pública 2007, pp. 90-91.; Valladolid (Spain); 25-28 September, 2007.

Freixas, J., Molinero, X. The donation paradox of power indices: classification and counting. III Spain Italy Netherlands Meeting on Game Theory & VII Spanish Meeting On Game Theory (SING3 2007); ISBN: 978-84-690-6824-3. Edita: Publicarya, p. 66; Universidad Complutense de Madrid (Facultad de Ciencias Matemáticas), Madrid (Spain); 4-6 July, 2007.

(**) Freixas, J., Molinero, X. , Roura, S. Minimal representation for majority games. Computation and Logic in the Real World. Third Conference on Computability in Europe  CiE 2007, Siena (Italy), June 18-23, 2007, Proceedings; S. Barry Cooper, Benedikt Loewe, Andrea Sorbi (Eds.); Lect. Notes in Comp. Sci. 4497, pp. 297-306, Springer Berlin / Heidelberg. ISSN: 0302-9743. Impact Factor: 0.432 (2005).

Freixas, J., Molinero, X. On the frequency of the donation paradox for power indices in weighted simple games. Workshop: Simulation and other quantitative approaches to the assessment of electoral systems (ALEX4.1). June 4th and 5th, 2007, Department of Public Choice (POLIS), Facoltà di Scienze Politiche, Università del Piemonte Orientale, Alessandria.

Freixas, J., Molinero, X. Minimal Integer Representation for Weighted Voting Systems. International Workshop and Conference Applied mathematical programming and modelling (apmod2006); June 18-21, Madrid (Spain), Escuela Técnica Superior de Ingeniería (ICAI), Universidad Pontificia Comillas, 2006.

(**) Freixas, J., Molinero, X. Some advances in the theory of voting systems based on experimental algorithms. Proc. 5th International Workshop on Efficient and Experimental Algorithms, WEA 2006, Cala Galdana, Menorca, Spain, May 24-27, 2006; Carme Álvarez, María Serna (Eds.); Lect. Notes in Comp. Sci. 4007, pp. 73-84, Springer Berlin / Heidelberg. ISBN: 3-540-34597-3. ISSN: 0302-9743. Impact Factor: 0.432 (2005).

Martínez, C., Molinero, X., Thiéry, N.M. Generació ordenada de classes d’estructures combinatòries. Jornada de Recerca EPSEM 2006, pp. 83-84. Manresa, 20 d’abril de 2006. ISBN: 84-86784-05-0. ISBN: 978-84-86784-05-8.

Nicolas M. Thiéry, Florent Hivert, François Descouens, Teresa Gomez-Diaz, Jean-Christophe Novelli, Éric Laugerotte, Houda Abbad, Patrick Lemeur, Christophe Carré, Frédéric Chapoton, Janvier Nzeutchap, Xavier Molinero. MuPAD-Combinat. Formal Power Series and Algebraic Combinatorics (FPSAC'05), University of Messina, Italy, June 20-25, 2005.

(**) Martínez, C., Molinero, X. An efficient generic algorithm for the generation of unlabelled cycles. 3rd Int. Colloquium on Mathematics and Computer Science: Algorithms, Trees, Combinatorics and Probabilities (MathInfo'04); Drmota, M., Flajolet, P., Gardy, D., Gittenberger, B. (Eds.); volume XV, pp. 187-197, Birkhauser; Vienna, Austria, September 13-17, 2004. ISBN: 3-7643-7128-5.

Martínez, C., Molinero, X. Decomposable objects, counting, unranking, random, and exhaustive generation of combinatorial classes. MuPAD-COMBINAT First developers and users meeting. Faculty of Sciences of the University of Rouen (France). June 29 - July 2, 2004.

(**) Martínez, C., Molinero, X. An experimental study of unranking algorithms. Proc. 3rd Workshop on Efficient and Experimental Algorithms (WEA 2004); Ribeiro, C.C., Martins, S.L. (Eds.); Lect. Notes in Comp. Sci. 3059, pp. 326-340, Springer; Angra dos Reis, Brazil, May 25-38, 2004. ISBN: 3-540-22067-4. ISSN: 0302-9743. Impact Factor: 0.513.

(**) Martínez, C., Molinero, X. Generic algorithms for the generation of combinatorial objects. 28th International Symposium on the Mathematical Foundations of Computer Science (MFCS 2003); Rovan, B., Vojtàs, P. (Eds.); Lect. Notes in Comp. Sci. 2747, pp. 572-581, Springer; Bratislava, Slovak Republic, Europe, August 25-29, 2003. ISBN: 3-540-40671-9. ISSN: 0302-9743.

(*) Martínez, C., Molinero, X. Generic algorithms for the exhaustive generation of labelled objects. In Proc. Workshop on Random Generation of Combinatorial Structures and Bijective Combinatorics (GASCom01), pp. 53-58. Università degli Studi di Siena & Gruppo Nazionale per il Calcolo Scientifico; Certosa di Pontignano, Italy, November 18-20, 2001.

(*) Molinero, X. Iterating through labelled combinatorial structures. In Proc. First EuroConference on Combinatorics, Graph Theory and Applications (EuroCOMB01)(*)(**)(***), pp. 229-232; Bellaterra, Spain, September 12-15, 2001.

Martínez, C., Molinero, X. Ordered Generation of Combinatorial Structures. Actes II Jornades de Matemàtica Discreta i Algorísmica (JDMA2), pàgs. 73-76; Palma de Mallorca, Spain, September 11-12, 2000.

(**) Martínez, C., Molinero, X. Unranking of labelled combinatorial structures. 12th International Conference Formal Power Series and Algebraic Combinatorics (FPSAC'00); Krob, D., Mikhalev, A.A., Mikhalev, A.V. (Eds.); pp. 288-299, Springer-Verlag; Moscow State University, Moscow, Russia, June 26-30, 2000. ISBN 3-540-67247-8.

 

Reports de Recerca i Altres / Research Reports and Other Stuf

 

Molinero, X., Riquelme, F., Serna, M. Social Influence as a Voting System: a Complexity Analysis of Parameters and Properties. CoRR: arxiv.org/abs/1208.3751v2, August 21, 2012.

Freixas, J., Molinero, X. Maximum Tolerance and Maximum Greatest Tolerance. Report de Recerca LSI-09-31-R, Universitat Politècnica de Catalunya, Departament de Llenguatges i Sistemes Informàtics, 2009.

Freixas, J., Molinero, X., Roura, S. A Fibonacci sequence for linear structures with two types of component. CoRR: arxiv.org/abs/0907.3853v2, July 23, 2009.

Molinero, X. Generació Ordenada d’Estructures Combinatòries. Societat Catalana de Matemàtiques / Notícies, n25:71 (SCM/Notícies, n25); June 25, 2008. ISSN: 1696-8247.

Freixas, J., Molinero, X., Olsen, M., Serna, M.J. The Complexity of Testing Properties of Simple Games. CoRR: arxiv.org/abs/0803.0404v1, March 4, 2008.

Freixas, J., Molinero, X., Roura, S. Minimal representation for majority games. Report de Recerca LSI-07-11-R, Universitat Politècnica de Catalunya, Departament de Llenguatges i Sistemes Informàtics, 2007.

Freixas, J., Molinero, X.. Some advances in the theory of voting systems based on experimental algorithms. Report de Recerca LSI-06-5-R, Universitat Politècnica de Catalunya, Departament de Llenguatges i Sistemes Informàtics, 2006.

Martínez, C., Molinero, X.. An Efficient Generic Algorithm for the Generation of Unlabelled Cycles. Report de Recerca LSI-03-35-R, Universitat Politècnica de Catalunya, Departament de Llenguatges i Sistemes Informàtics, 2003.

Martínez, C., Molinero, X.. Generic Algorithms for the Generation of Combinatorial Objects. Report de Recerca LSI-03-34-R, Universitat Politècnica de Catalunya, Departament de Llenguatges i Sistemes Informàtics, 2003. 

Molinero, X. Lexicographic product and Boustrofedonic product in Unrank. Report de Recerca LSI-98-36-R, Universitat Politècnica de Catalunya, Departament de Llenguatges i Sistemes Informàtics, 1998.

Molinero, X. Unranking of Combinatorial Structures. Report de Treball LSI-97-3-T, Universitat Politècnica de Catalunya, Departament de Llenguatges i Sistemes Informàtics, 1997.

Molinero, X. Unranking of Combinatorial Structures. Report de Recerca LSI-97-30-R, Universitat Politècnica de Catalunya, Departament de Llenguatges i Sistemes Informàtics, 1997.

 

Tesi Doctoral / Doctoral Dissertation

Supervised by C. Martínez (25th July, 2005 / 10th October, 2005).

Molinero, X. Ordered Generation of Classes of Combinatorial Structures (.pdf) (.ps).

 

Estudiants de Doctorat / Ph.D. Students

Co-advised with M. Serna.

Riquelme Csori, Fabián. Structural and Computational Aspects of Simple Games (Thesis Proposal. 9th July, 2012) .

 

Software

Contributions in MuPAD-Combinat: Algebraic Combinatorics package for MuPAD (a general-purpose computer algebra system for exact symbolic and numeric calculations and mathematical visualization).

 

Bachelor Thesis

Generació ordenada d’estructures combinatòries en “MuPAD-Combinat”. Date: 4-Jan-2008. Author: Vives Pons, Jordi. Tutor/director: Molinero Albareda, Xavier. University: Universitat Politècnica de Catalunya. Teaching institution: Facultat d'Informàtica de Barcelona. Department: Llenguatges i Sistemes Informàtics (Computer Science). http://hdl.handle.net/2099.1/4879.

Programa de càlculs cartogràfics en Visual Basic. Date: 23-Jan-2012. Author: Bagur Ciuraneta, Marcelo. Tutor/director: Molinero Albareda, Xavier; Sanmiquel Pera, Lluis. University: Universitat Politècnica de Catalunya. Teaching institution: Escola Politècnica Superior d’Enginyeria de Manresa (EPSEM).