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Sampling and learning the Mallows and Generalized Mallows models under the Cayley distance
(2014-01-22)
[EN]The Mallows and Generalized Mallows models are compact yet powerful and natural ways of representing a probability distribution over the space of permutations. In this paper we deal with the problems of sampling and ...
Sampling and learning the Mallows and Weighted Mallows models under the Hamming distance
(2014-01-22)
[EN]In this paper we deal with distributions over permutation spaces. The Mallows model is the mode l in use. The associated distance for permutations is the Hamming distance.
Sampling and learning the Mallows model under the Ulam distance
(2014-01-22)
[EN]In this paper we deal with probability distributions over permutation spaces. The Probability model in use is the Mallows model. The distance for permutations that the model uses in the Ulam distance.
Learning Probability Distributions over Permutations by Means of Fourier Coefficients
(2011)
A large and increasing number of data mining domains consider data
that can be represented as permutations. Therefore, it is important to
devise new methods to learn predictive models over datasets of permutations.
However, ...
A review on Estimation of Distribution Algorithms in Permutation-based Combinatorial Optimization Problems
(2011)
Estimation of Distribution Algorithms (EDAs) are a set of algorithms
that belong to the field of Evolutionary Computation. Characterized by the use of
probabilistic models to represent the solutions and the dependencies ...
Konputagarritasunerako oinarrizko teknikak
(2017)
Konputagarritasunaren Teoriak sistema informatikoek algoritmoen diseinuaren bitartez problemak ebaztean dituzten muga logikoak ezartzea du helburu. Txosten honetan teoria horren alderdi sinpleena aztertzen da. Konputagar ...
On demand translation for querying incompletely aligned datasets
(2014-12-01)
More and more users aim at taking advantage of the existing Linked Open Data environment to formulate a query over a dataset and to then try to process the same query over different datasets, one after another, in order ...
El método de reducción en Teoría de la Computabilidad
(2010)
La Teoría de la Computabilidad es una disciplina encuadrada en la Informática Teórica que tiene como objetivo establecer los límites lógicos que presentan los sistemas informáticos a la hora de resolver problemas mediante ...
Documentos de soporte para una práctica interuniversitaria de bases de datos
(2011)
Este informe recoge la documentación generada para llevar a cabo una práctica interuniversitaria en el área de base de datos durante los cursos 09/10 y 10/11. Se ha desarrollado una experiencia entre la UPV/EHU y la ...