Zobrazeno 1 - 10
of 15
pro vyhledávání: '"R Laura Cruz"'
The theory of NP-completeness provides a method for telling whether a decision/optimization problem is “easy” (i.e., it belongs to the P class) or “difficult” (i.e., it belongs to the NP-complete class). Many problems related to logistics hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f399f68e9600480f00a71256bb9c7c55
https://doi.org/10.4018/978-1-4666-0297-7.ch007
https://doi.org/10.4018/978-1-4666-0297-7.ch007
Autor:
R Laura Cruz, J H Héctor Fraire, A C Barbara Arrañaga, J B Juan González, José Francisco Delgado Orta
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783642023187
HAIS
HAIS
In this paper a hybrid ant colony system algorithm is presented. A new approach to update the pheromone trails, denominated learning levels, is incorporated. Learning levels is based on the distributed Q-learning algorithm, a variant of reinforcement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93a5750dfd8349d68897045c05472303
https://doi.org/10.1007/978-3-642-02319-4_81
https://doi.org/10.1007/978-3-642-02319-4_81
Autor:
R. Rodolfo Pazos, O Joaquín Pérez, R Laura Cruz, S. Gerardo Reyes, Héctor Fraire, T. Rosy Basave
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783540744825
ICCSA (3)
ICCSA (3)
Clustering problems arise in many different applications: machine learning, data mining, knowledge discovery, data compression, vector quantization, pattern recognition and pattern classification. One of the most popular and widely studied clustering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da16d17b79a3e2d21518b1b89379fdff
https://doi.org/10.1007/978-3-540-74484-9_58
https://doi.org/10.1007/978-3-540-74484-9_58
Autor:
Héctor Fraire, R. Manuel Aguilar, S Claudia Gómez, V Guadalupe Castilla, R Laura Cruz, B. Juan J. González
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783540744825
ICCSA (3)
ICCSA (3)
Prediction of exonic and intronic regions is an important problem of bioinformatics, which has been solved with a set of medium accuracy coding measures. In this work, we propose a new methodology for the prediction of exons and introns based on a cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33c983b557b58d340c215b2b518f061a
https://doi.org/10.1007/978-3-540-74484-9_50
https://doi.org/10.1007/978-3-540-74484-9_50
Autor:
J H Héctor Fraire, A R Rodolfo Pazos, Juan Frausto-Solís, O Joaquín Pérez, S René Santaolaya, R Laura Cruz, S. Gerardo Reyes
Publikováno v:
Advanced Distributed Systems ISBN: 9783540280637
ISSADS
ISSADS
In this paper we deal with the solution of very large instances of the design distribution problem for distributed databases. Traditionally the capacity for solving large scale instances of NP-hard problems has been limited by the available computing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68231594a4d123224707cc7a64c091b8
https://doi.org/10.1007/11533962_4
https://doi.org/10.1007/11533962_4
Autor:
S Juan Frausto, Héctor Fraire, D Elizabeth Santiago, E A Norma Garcia, O Joaquín Pérez, A R Rodolfo Pazos, R Laura Cruz
Publikováno v:
Modeling Decisions for Artificial Intelligence ISBN: 9783540225553
MDAI
MDAI
This paper deals with heuristic algorithm selection, which can be stated as follows: given a set of solved instances of a NP-hard problem, for a new instance to predict which algorithm solves it better. For this problem, there are two main selection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20f4be5ac60eb8b60701ddb96fb6cd48
https://doi.org/10.1007/978-3-540-27774-3_8
https://doi.org/10.1007/978-3-540-27774-3_8
Autor:
R Laura Cruz, René Santaolaya, Rodolfo Pazos, S Juan Frausto, O Guillermo Rodríguez, C Maricela Bravo, O Joaquín Pérez
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783540208136
Ershov Memorial Conference
Ershov Memorial Conference
In this paper we address the problem of replication, allocation and mobility of large data-objects in network environments that may be exposed to significant changes in users’ location, usage and access patterns. In these circumstances, if the desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bee57310dcec090cd076153792186b86
https://doi.org/10.1007/978-3-540-39866-0_52
https://doi.org/10.1007/978-3-540-39866-0_52
Autor:
A R Rodolfo Pazos, Héctor Fraire, R Laura Cruz, O Guillermo Rodríguez, S Juan Frausto, O Joaquín Pérez
Publikováno v:
Computational Science and Its Applications – ICCSA 2004 ISBN: 9783540220572
ICCSA (3)
ICCSA (3)
The traditional approach for comparing heuristic algorithms uses well-known statistical tests for meaningfully relating the empirical performance of the algorithms and concludes that one outperforms the other. In contrast, the method presented in thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c68300d621d93f2c92e95fb78c51aee
https://doi.org/10.1007/978-3-540-24767-8_43
https://doi.org/10.1007/978-3-540-24767-8_43
Publikováno v:
AI*IA 2003: Advances in Artificial Intelligence ISBN: 9783540201199
AI*IA
AI*IA
In this paper we address the problem of allocation scheme design of large database-objects in the Web environment, which may suffer significant changes in usage and access patterns and scaling of data. In these circumstances, if the design is not adj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::999dac682fc0eab36c285843e28f213a
https://doi.org/10.1007/978-3-540-39853-0_13
https://doi.org/10.1007/978-3-540-39853-0_13
Autor:
Joaquín Pérez, N. Vanesa Landero, S. Elizabeth Del Angel, R Laura Cruz, Verónica Peréz, Victor M. Álvarez
Publikováno v:
Scopus-Elsevier
PRICAI 2004: Trends in Artificial Intelligence ISBN: 9783540228172
PRICAI
PRICAI 2004: Trends in Artificial Intelligence ISBN: 9783540228172
PRICAI
Data preprocessing plays an important role in many processes of data mining. The practice widely adopted in this area is only to use a preprocessing method like discretization. In this paper we propose an ordered scheme to combine various important m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8515f35a5dde8f9c72ba3f031369b516
http://www.scopus.com/inward/record.url?eid=2-s2.0-22944446160&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-22944446160&partnerID=MN8TOARS