Ana Colubi

56 papers B 2Journal 35Unranked 19
YearRankTypeTitle / Venue / Authors
2024 J jnl
A consistent test of equality of distributions for Hilbert-valued random elements.
J. Multivar. Anal.
Gil González-Rodríguez, Ana Colubi, Wenceslao González-Manteiga, Manuel Febrero-Bande
2023 J jnl
New metrics and tests for subject prevalence in documents based on topic modeling.
Int. J. Approx. Reason.
Erricos John Kontoghiorghes, Ana Colubi
2020 J jnl
Multiple linear regression models for random intervals: a set arithmetic approach.
Comput. Stat.
Marta García-Bárzana, Ana Belén Ramos-Guajardo, Ana Colubi, Erricos John Kontoghiorghes
2020 J jnl
Testing the degree of overlap for the expected value of random intervals.
Int. J. Approx. Reason.
Ana Belén Ramos-Guajardo, Gil González-Rodríguez, Ana Colubi
2019 J jnl
Interview of Professor Stanley Azen, Founder of Computational Statistics and Data Analysis (CSDA).
Comput. Stat. Data Anal.
Jae C. Lee, Erricos John Kontoghiorghes, Ana Colubi, Byeong Park
2018 J jnl
A new framework for the statistical analysis of set-valued random elements.
Int. J. Approx. Reason.
Gil González-Rodríguez, Ana Belén Ramos-Guajardo, Ana Colubi, Ángela Blanco-Fernández
2018 J jnl
New designs to consistently estimate the isotonic regression.
Comput. Stat.
Ana Colubi, J. Santos Domínguez-Menchero, Gil González-Rodríguez
2016 — conf
On Some Functional Characterizations of (Fuzzy) Set-Valued Random Elements.
SMPS
Ana Colubi, Gil González-Rodríguez
2016 J jnl
Special issue on computational statistics.
Int. J. Comput. Math.
Ana Colubi, Cristian Gatu, Erricos John Kontoghiorghes
2015 J jnl
Fuzziness in data analysis: Towards accuracy and robustness.
Fuzzy Sets Syst.
Ana Colubi, Gil González-Rodríguez
2014 J jnl
CFEnetwork: The Annals of Computational and Financial Econometrics: 2nd Issue.
Comput. Stat. Data Anal.
Erricos John Kontoghiorghes, Herman K. van Dijk, David A. Belsley, Tim Bollerslev, Francis X. Diebold, Jean-Marie Dufour, Robert F. Engle, Andrew Harvey, Siem Jan Koopman, Hashem Pesaran, Peter C. B. Phillips, Richard J. Smith, Mike West, Qiwei Yao, Alessandra Amendola, Monica Billio, Cathy W. S. Chen, Carl Chiarella, Ana Colubi, Manfred Deistler, Christian Francq, Marc Hallin, Eric Jacquier, Kenneth Judd, Gary Koop, Helmut Lütkepohl, James G. MacKinnon, Stefan Mittnik, Yasuhiro Omori, D. S. G. Pollock, Tommaso Proietti, Jeroen V. K. Rombouts, Olivier Scaillet, Willi Semmler, Mike K. P. So, Mark F. J. Steel, Robert Taylor, Elias Tzavalis, Jean-Michel Zakoian, H. Peter Boswijk, Alessandra Luati, John M. Maheu
2014 J jnl
Inclusion and exclusion hypothesis tests for the fuzzy mean.
Fuzzy Sets Syst.
Ana Belén Ramos-Guajardo, Ana Colubi, Gil González-Rodríguez
2014 J jnl
Inclusion degree tests for the Aumann expectation of a random interval.
Inf. Sci.
Ana Belén Ramos-Guajardo, Ana Colubi, Gil González-Rodríguez
2014 — conf
Lasso Estimation of an Interval-Valued Multiple Regression Model.
SMPS
Marta García-Bárzana, Ana Colubi, Erricos John Kontoghiorghes
2014 J jnl
Special issue on imprecision in statistical data analysis.
Comput. Stat. Data Anal.
Ana Colubi, Thierry Denoeux
2014 J jnl
Testing constancy in monotone response models.
Comput. Stat. Data Anal.
Ana Colubi, J. Santos Domínguez-Menchero, Gil González-Rodríguez
2013 J jnl
A set arithmetic-based linear regression model for modelling interval-valued responses through real-valued variables.
Inf. Sci.
Ángela Blanco-Fernández, Ana Colubi, Marta García-Bárzana
2012 — conf
A Linear Regression Model for Interval-Valued Response Based on Set Arithmetic.
SMPS
Ángela Blanco-Fernández, Ana Colubi, Marta García-Bárzana, Manuel Montenegro
2012 J jnl
Fuzzy data treated as functional data: A one-way ANOVA test approach.
Comput. Stat. Data Anal.
Gil González-Rodríguez, Ana Colubi, María Angeles Gil
2012 J jnl
Interval arithmetic-based simple linear regression between interval data: Discussion and sensitivity analysis on the choice of the metric.
Inf. Sci.
Beatriz Sinova, Ana Colubi, María Angeles Gil, Gil González-Rodríguez
2012 J jnl
Special issue on fuzzy sets in statistics.
Comput. Stat. Data Anal.
Ana Colubi, Didier Dubois
2012 J jnl
The median of a random fuzzy number. The 1-norm distance approach.
Fuzzy Sets Syst.
Beatriz Sinova, María Angeles Gil, Ana Colubi, Stefan Van Aelst
2011 J jnl
Nonparametric criteria for supervised classification of fuzzy data.
Int. J. Approx. Reason.
Ana Colubi, Gil González-Rodríguez, María Angeles Gil, Wolfgang Trutschnig
2010 — conf
A Linearity Test for a Simple Regression Model with
SMPS
Maria Brigida Ferraro, Ana Colubi, Paolo Giordani
2010 J jnl
A linear regression model for imprecise response.
Int. J. Approx. Reason.
Maria Brigida Ferraro, Renato Coppi, Gil González-Rodríguez, Ana Colubi
2010 — conf
Flood Analysis: On the Automation of the Geomorphological-Historical Method.
SMPS
Elena Fernández, Miguel Fernández, Soledad Anadón, Gil González-Rodríguez, Ana Colubi
2010 — conf
The Median of a Random Interval.
SMPS
Beatriz Sinova, María Rosa Casals, Ana Colubi, María Ángeles Gil
2010 — conf
Two-Way Analysis of Variance for Interval-Valued Data.
SMPS
Takéhiko Nakama, Ana Colubi, María Asunción Lubiano
2009 J jnl
A new family of metrics for compact, convex (fuzzy) sets based on a generalized concept of mid and spread.
Inf. Sci.
Wolfgang Trutschnig, Gil González-Rodríguez, Ana Colubi, María Angeles Gil
2009 — conf
Confidence Regions for the Mean of a Fuzzy Random Variable.
IFSA/EUSFLAT Conf.
Gil González-Rodríguez, Wolfgang Trutschnig, Ana Colubi
2009 — conf
Discriminant Analysis for Fuzzy Random Variables Based on Nonparametric Regression.
IFSA/EUSFLAT Conf.
Ana Colubi, María Angeles Gil, Gil González-Rodríguez, Wolfgang Trutschnig
2009 J jnl
Estimation of a simple linear regression model for fuzzy random variables.
Fuzzy Sets Syst.
Gil González-Rodríguez, Ángela Blanco-Fernández, Ana Colubi, María Asunción Lubiano
2009 J jnl
Multi-sample test-based clustering for fuzzy random variables.
Int. J. Approx. Reason.
Gil González-Rodríguez, Ana Colubi, Pierpaolo D'Urso, Manuel Montenegro
2009 J jnl
Simulation of fuzzy random variables.
Inf. Sci.
Gil González-Rodríguez, Ana Colubi, Wolfgang Trutschnig
2009 J jnl
Statistical inference about the means of fuzzy random variables: Applications to the analysis of fuzzy- and real-valued data.
Fuzzy Sets Syst.
Ana Colubi
2008 — conf
Asymptotic Tests for the Variance of a Fuzzy Random Variable Using the DK-Metric.
SMPS
Ana Belén Ramos, Gil González-Rodríguez, Ana Colubi, María Angeles Gil
2008 — conf
Empirical Comparisons of Goodness-of-Fit Tests for Binomial Distributions Based on Fuzzy Representations.
SMPS
Ana Colubi, María Angeles Gil, Gil González-Rodríguez, María Teresa López
2008 — conf
Empirical Results Concerning a Fuzzy-Based Measure of Symmetry of Real Random Variables.
SMPS
María Asunción Lubiano, Ana Colubi, Gil González-Rodríguez
2008 J jnl
Favorability functions based on kernel density estimation for logistic models: A case study.
Comput. Stat. Data Anal.
Ana Colubi, Gil González-Rodríguez, María José Domínguez-Cuesta, Montserrat Jiménez-Sánchez
2008 — conf
On a Linear Independence Test for Interval-Valued Random Sets.
SMPS
Ángela Blanco-Fernández, Ana Colubi, Norberto Corral, Gil González-Rodríguez
2008 — conf
Testing 'Two-Sided' Hypothesis about the Mean of an Interval-Valued Random Set.
SMPS
Manuel Montenegro, María Rosa Casals, Ana Colubi, María Angeles Gil
2007 B conf
A Determination Doefficient for Fuzzy Random Variables in a Fuzzy Frithmetic-based Linear Model.
FUZZ-IEEE
Ana Colubi, Norberto Corral, Gil González-Rodríguez, Manuel Montenegro
2007 B conf
An Asymmetry Coefficient for Random Variables Based on Fuzzification.
FUZZ-IEEE
Ana Colubi, María Angeles Gil, Gil González-Rodríguez, María Asunción Lubiano
2007 J jnl
Least squares estimation of linear regression models for convex compact random sets.
Adv. Data Anal. Classif.
Gil González-Rodríguez, Ángela Blanco-Fernández, Norberto Corral, Ana Colubi
2007 J jnl
Testing linear independence in linear models with interval-valued data.
Comput. Stat. Data Anal.
María Angeles Gil, Gil González-Rodríguez, Ana Colubi, Manuel Montenegro
2007 J jnl
Triangular fuzzification of random variables and power of distribution tests: Empirical discussion.
Comput. Stat. Data Anal.
Ana Colubi, Gil González-Rodríguez
2006 — conf
A Method to Simulate Fuzzy Random Variables.
SMPS
Gil González-Rodríguez, Ana Colubi, María Angeles Gil, Renato Coppi
2006 J jnl
A fuzzy representation of random variables: An operational tool in exploratory analysis and hypothesis testing.
Comput. Stat. Data Anal.
Gil González-Rodríguez, Ana Colubi, María Angeles Gil
2006 — conf
An Asymptotic Test for Symmetry of Random Variables Based on Fuzzy Tools.
SMPS
Gil González-Rodríguez, Ana Colubi, Pierpaolo D'Urso, Paolo Giordani
2006 J jnl
Bootstrap approach to the multi-sample test of means with imprecise data.
Comput. Stat. Data Anal.
María Angeles Gil, Manuel Montenegro, Gil González-Rodríguez, Ana Colubi, María Rosa Casals
2006 J jnl
Bootstrap techniques and fuzzy random variables: Synergy in hypothesis testing with fuzzy data.
Fuzzy Sets Syst.
Gil González-Rodríguez, Manuel Montenegro, Ana Colubi, María Angeles Gil
2006 — conf
Exploratory Analysis of Random Variables Based on Fuzzifications.
SMPS
Ana Colubi, Gil González-Rodríguez, María Asunción Lubiano, Manuel Montenegro
2005 — conf
Bootstrap Techniques: A Valuable Tool in Statistical Hypothesis Testing about the Means of Fuzzy Random Variables.
EUSFLAT Conf.
Manuel Montenegro, Gil González-Rodríguez, Ana Colubi, María Angeles Gil
2002 J jnl
Simulation of random fuzzy variables: an empirical approach to statistical/probabilistic studies with fuzzy experimental data.
IEEE Trans. Fuzzy Syst.
Ana Colubi, Carlos Fernández García, María Angeles Gil
2001 J jnl
On the formalization of fuzzy random variables.
Inf. Sci.
Ana Colubi, J. Santos Domínguez-Menchero, Miguel López-Díaz, Dan A. Ralescu
2001 — conf
Testing the expected value of a fuzzy random variable. A discussion.
EUSFLAT Conf.
Manuel Montenegro, María Rosa Casals, Ana Colubi, María Angeles Gil