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Listar por palabra clave "Markov chains"

Mostrando ítems 1-8 de 8

A biplex approach to PageRank centrality: from classic to multiplex networks

Pedroche Sánchez, Francisco; Romance, Miguel; Criado Herrero, Regino (American Institute of Physics, 2016-06-02)

In this paper, we present a new view of the PageRank algorithm inspired by multiplex networks. This new approach allows to introduce a new centrality measure for classic complex networks and a new proposal to extend the ...
Análisis estadístico de la evolución de una red de menciones en Twitter

MANTILLA YANEZ, ROLANDO (Universitat Politècnica de València, 2016-07-04)

[EN] Two methods for mention distribution estimation in a network are proposed: one based on a mean stochastic matrix of a set of the graphs observed through time, and other based on Neural Network Analysis modelling. In ...
Álgebra lineal y juegos de mesa

Calabuig, Jose M.; Garcia-Raffi, Lluís M.; Sánchez-Pérez, Enrique A. (Universitat Politècnica de València, 2013-06-02)

[EN] In this paper we present three examples that can be used to motivate and introduce classical notions of a course of Linear Algebra (and its connection with other subjects such as Probability and Computing) in an ...
Google matrix analysis of worldwide football mercato

Loye, Justin; Coquidé, Célestin; Rollin, Guillaume; Lages, José (Editorial Universitat Politècnica de València, 2018-09-07)

[EN] The worldwide football transfer market is analyzed as a directed complex network: the football clubs are the network nodes and the directed edges are weighted by the total amount of money transferred from a club to ...
Gráficos de control CEWMA no paramétricos para la dispersión

Risso, Matías (Universitat Politècnica de València, 2021-09-21)

[ES] En este trabajo se aborda el diseño de nuevos gráficos de control no paramétricos para la dispersión basados en el estadístico de signo. En concreto, se implementa una estrategia que incorpora memoria, conocida como ...
k-out-of-n systems: an exact formula for the stationary availability and multi-objective configuration design based on mathematical programming and TOPSIS

Carpitella, Silvia; Certa, A.; Izquierdo Sebastián, Joaquín; La Fata, C. M. (Elsevier, 2018)

[EN] Reliability and availability analyses are recognized as essential for guiding decision makers in the implementation of actions addressed to improve the technical and economical performance of complex systems. For ...
Markov Models for Economic Evaluation in Osteoporosis Treatment

Osca Guadalajara, Marta; Díaz-Carnicero, Javier; González-De Julián, Silvia; Vivas-Consuelo, David (MDPI AG, 2021-09)

[EN] Osteoporosis is frequent in elderly people, causing bone fractures and lowering their quality of life. The costs incurred by these fractures constitute a problem for public health. Markov chains were used to carry out ...
Probabilistic Forecasting of Drought Events Using Markov Chain- and Bayesian Network-Based Models A Case Study of an Andean Regulated River Basin

Avilés-Añazco, Alex; Celleri, Rolando; Solera Solera, Abel; Paredes Arquiola, Javier (MDPI AG, 2016)

[EN] The scarcity of water resources in mountain areas can distort normal water application patterns with among other effects, a negative impact on water supply and river ecosystems. Knowing the probability of droughts ...