Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Josep Freixas"'
Autor:
Josep Freixas
Publikováno v:
Mathematics, Vol 10, Iss 23, p 4418 (2022)
Many decision-making situations require the evaluation of several voters or agents. In a situation where voters evaluate candidates, the question arises of how best to aggregate evaluations so as to compare the candidates. The aim of this work is to
Externí odkaz:
https://doaj.org/article/a11d14449a884a5ca8b38bea379e699d
Publikováno v:
Operations Research and Decisions, Vol vol. 26, Iss no. 2, Pp 31-52 (2016)
An analysis of three major aspects has been carried out that may apply to any of the successive voting systems used for the European Union Council of Ministers, from the first one established in the Treaty of Rome in 1958 to the current one establish
Externí odkaz:
https://doaj.org/article/0faa7dfedcd24eceb16d4b8a8932f433
Publikováno v:
Journal of Technology and Science Education, Vol 5, Iss 2, Pp 75-86 (2015)
This paper presents the experience of an initiative, the EXPLORE courses, designed to bring science and technology closer to secondary school and to encourage scientific and technological vocations. The EXPLORE courses, organised by “EXPLORATORI de
Externí odkaz:
https://doaj.org/article/c36561b884d84ef48fcb04c1a1e37ede
Autor:
Josep Freixas
Publikováno v:
Transactions on Computational Collective Intelligence XXXVII ISBN: 9783662665961
We propose a simple method of undoing tiebreaks in sport competitions with a large number of competitors and relatively small number of rounds of competition. Such methods are common in many games including Chess, Go, Bridge or Scrabble, among others
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3551ff3bfb3c4ad09bd62870c83f5c8f
https://hdl.handle.net/2117/382119
https://hdl.handle.net/2117/382119
Autor:
Josep Freixas
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
This is a post-peer-review, pre-copyedit version of an article published in Optimization letters. The final authenticated version is available online at: http://dx.doi.org/10.1007/s11590-020-01647-3 The paper provides a new characterization of weight
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3327fd274b9f38e5cf73d944a1cb3448
https://doi.org/10.1007/s11590-020-01647-3
https://doi.org/10.1007/s11590-020-01647-3
Autor:
Montserrat Pons, Josep Freixas
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
In this paper we discuss on several ways to extend power indices defined on simple games to the context of (j, 2)-games, i.e., games with 2 possible outputs and j possible input levels. The purpose of this paper is more conceptual than technical, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::444afe1a74ca5f5f98c19c43d6656275
https://hdl.handle.net/2117/358161
https://hdl.handle.net/2117/358161
Autor:
Josep Freixas, Dani Samaniego
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
© 2021. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ This paper provides a classification of all monotonic bipartite simple games. The problem we deal with is very vers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db7ead8a45e959c646e63c9a1f01a3f2
https://hdl.handle.net/2117/346977
https://hdl.handle.net/2117/346977
Autor:
Montserrat Pons, Josep Freixas
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Many bodies around the world make their decisions through voting systems in which voters have several options and the collective result also has several options. Many of these voting systems are anonymous, i.e., all voters have an identical role in v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e789e979e3198c35587a481f9cbeedd
https://hdl.handle.net/2117/351964
https://hdl.handle.net/2117/351964
Autor:
Josep Freixas, Montserrat Pons
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
This is a post-peer-review, pre-copyedit version of an article published in Group decision and negotiation. The final authenticated version is available online at: http://dx.doi.org/10.1007/s10726-020-09718-7. The Banzhaf power index for games admits
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cbb3bb8f1a120f8ddbf9d17c80d02e0
http://hdl.handle.net/2117/341788
http://hdl.handle.net/2117/341788
Autor:
Josep Freixas, Montserrat Pons
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
The context of this work is a voting scenario in which each voter expresses his/her level of affinity about a proposal, by choosing a value in the set $${\mathcal {J}}=\{-j,\dots ,-1,0,1,\dots ,j\}$$ , and these individual votes produce a collective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2205817d1fd59db7a81d3c0e0c234823
http://hdl.handle.net/2117/345904
http://hdl.handle.net/2117/345904