Recent Submissions

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  Compositional data techniques for the analysis of the container traffic share in a multi-port region 

  Grifoll Colls, Manel; Ortego Martínez, María Isabel; Egozcue Rubí, Juan José (Springer, 2019-12)
  Article
  Open Access

  The statistical techniques based on compositional data are applied to investigate the evolution of the traffic share of the container throughput in a multi-port system. Compositional vectors are those which contain relative ...
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  Evidence functions: a compositional approach to information 

  Egozcue Rubí, Juan José; Pawlowsky Glahn, Vera (Institut d'Estadística de Catalunya, 2018-07-01)
  Article
  Open Access

  The discrete case of Bayes’ formula is considered the paradigm of information acquisition. Prior and posterior probability functions, as well as likelihood functions, called evidence functions, are compositions following ...
• Integral inequality foer convex fucntions 

  Díaz Barrero, José Luis (Wiley, 2018-02)
  Article
  Restricted access - publisher's policy
• A limit involving Gamma function 

  Díaz Barrero, José Luis (2018-10)
  Article
  Restricted access - publisher's policy
• A nonlinear system of equations 

  Díaz Barrero, José Luis (2018-06)
  Article
  Restricted access - publisher's policy
• An inequality involving binomial coefficients 

  Díaz Barrero, José Luis (Wiley, 2018-11)
  Article
  Restricted access - publisher's policy
• Mach ado about Pigeonhole principle 

  Díaz Barrero, José Luis (2018-06)
  Article
  Restricted access - publisher's policy
• An application of Cauchy's theorem 

  Díaz Barrero, José Luis (Wiley, 2018-12)
  Article
  Restricted access - publisher's policy
• A cyclic trigonometric inequality 

  Díaz Barrero, José Luis (Wiley, 2018-10)
  Article
  Restricted access - publisher's policy
• A rational inequality for positive numbers 

  Díaz Barrero, José Luis (Wiley, 2018-05)
  Article
  Restricted access - publisher's policy
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  Balances: a new perspective for microbiome analysis 

  Rivera Pinto, J.; Egozcue Rubí, Juan José; Pawlowsky Glahn, Vera; Paredes, Raul; Noguera Julian, Marc; Calle, M. L. (2018-07)
  Article
  Open Access

  High-throughput sequencing technologies have revolutionized microbiome research by allowing the relative quantification of microbiome composition and function in different environments. In this work we focus on the ...
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  Characterizing the evolution of the container traffic share in the mediterranean sea using hierarchical clustering 

  Grifoll Colls, Manel; Karlis, Thanassis; Ortego Martínez, María Isabel (2018-12)
  Article
  Open Access

  This research investigates the traffic share evolution of the container throughput in the Mediterranean ports from 2000 to 2015 considering hierarchical clustering and concentration indexes. Compositional Data analysis ...

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