PF

Versión 2.2.0 (3,07 KB) por Riccardo Marcaccioli
This function gives the P-value prescribed by the Polya Filter for each link of the given network W.
5.0
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Actualizado 21 feb 2019

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PF.m gives the P-value prescribed by the Polya Filter for each link of the network (given the adjacency matrix W and a value for the free parameter a). If the passed value of a is negative, it performs the ML estimation using the get_ML_estimate.m function

get_ML_estimate.m finds the maximum likelihood estimates for the the free parameter a

NOTE: the maximum likelihood estimate are just a possible way to fix the free parameter, other viable options are presented in the paper where the PF is presented :
"A Pólya urn approach to information filtering in complex networks" by R. Marcaccioli and G. Livan available at https://rdcu.be/bmIjz

Citar como

Marcaccioli, Riccardo, and Giacomo Livan. “A Pólya Urn Approach to Information Filtering in Complex Networks.” Nature Communications, vol. 10, no. 1, Springer Nature, Feb. 2019, doi:10.1038/s41467-019-08667-3.

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Compatibilidad con la versión de MATLAB
Se creó con R2018b
Compatible con cualquier versión desde R2015a
Compatibilidad con las plataformas
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Versión Publicado Notas de la versión
2.2.0

Fixed minor problem due to update 2.1
2.1.0

Merged in one single function
2.0.0

Fixed minor issue with the code, added the function taking the ML estimates
1.0.0