Ana Colubi

According to our database1, Ana Colubi authored at least 56 papers between 2001 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
A consistent test of equality of distributions for Hilbert-valued random elements.
J. Multivar. Anal., 2024

2023
New metrics and tests for subject prevalence in documents based on topic modeling.
Int. J. Approx. Reason., June, 2023

2020
Testing the degree of overlap for the expected value of random intervals.
Int. J. Approx. Reason., 2020

Multiple linear regression models for random intervals: a set arithmetic approach.
Comput. Stat., 2020

2019
Interview of Professor Stanley Azen, Founder of Computational Statistics and Data Analysis (CSDA).
Comput. Stat. Data Anal., 2019

2018
A new framework for the statistical analysis of set-valued random elements.
Int. J. Approx. Reason., 2018

New designs to consistently estimate the isotonic regression.
Comput. Stat., 2018

2016
Special issue on computational statistics.
Int. J. Comput. Math., 2016

On Some Functional Characterizations of (Fuzzy) Set-Valued Random Elements.
Proceedings of the Soft Methods for Data Science, 2016

2015
Fuzziness in data analysis: Towards accuracy and robustness.
Fuzzy Sets Syst., 2015

2014
Inclusion degree tests for the Aumann expectation of a random interval.
Inf. Sci., 2014

Inclusion and exclusion hypothesis tests for the fuzzy mean.
Fuzzy Sets Syst., 2014

CFEnetwork: The Annals of Computational and Financial Econometrics: 2nd Issue.
Comput. Stat. Data Anal., 2014

Testing constancy in monotone response models.
Comput. Stat. Data Anal., 2014

Special issue on imprecision in statistical data analysis.
Comput. Stat. Data Anal., 2014

Lasso Estimation of an Interval-Valued Multiple Regression Model.
Proceedings of the Strengthening Links Between Data Analysis and Soft Computing, 2014

2013
A set arithmetic-based linear regression model for modelling interval-valued responses through real-valued variables.
Inf. Sci., 2013

2012
Interval arithmetic-based simple linear regression between interval data: Discussion and sensitivity analysis on the choice of the metric.
Inf. Sci., 2012

The median of a random fuzzy number. The 1-norm distance approach.
Fuzzy Sets Syst., 2012

Fuzzy data treated as functional data: A one-way ANOVA test approach.
Comput. Stat. Data Anal., 2012

Special issue on fuzzy sets in statistics.
Comput. Stat. Data Anal., 2012

A Linear Regression Model for Interval-Valued Response Based on Set Arithmetic.
Proceedings of the Synergies of Soft Computing and Statistics for Intelligent Data Analysis, 2012

2011
Nonparametric criteria for supervised classification of fuzzy data.
Int. J. Approx. Reason., 2011

2010
A linear regression model for imprecise response.
Int. J. Approx. Reason., 2010

The Median of a Random Interval.
Proceedings of the Combining Soft Computing and Statistical Methods in Data Analysis, 2010

Two-Way Analysis of Variance for Interval-Valued Data.
Proceedings of the Combining Soft Computing and Statistical Methods in Data Analysis, 2010

A Linearity Test for a Simple Regression Model with <i>LR</i> Fuzzy Response.
Proceedings of the Combining Soft Computing and Statistical Methods in Data Analysis, 2010

Flood Analysis: On the Automation of the Geomorphological-Historical Method.
Proceedings of the Combining Soft Computing and Statistical Methods in Data Analysis, 2010

2009
A new family of metrics for compact, convex (fuzzy) sets based on a generalized concept of mid and spread.
Inf. Sci., 2009

Simulation of fuzzy random variables.
Inf. Sci., 2009

Multi-sample test-based clustering for fuzzy random variables.
Int. J. Approx. Reason., 2009

Estimation of a simple linear regression model for fuzzy random variables.
Fuzzy Sets Syst., 2009

Statistical inference about the means of fuzzy random variables: Applications to the analysis of fuzzy- and real-valued data.
Fuzzy Sets Syst., 2009

Confidence Regions for the Mean of a Fuzzy Random Variable.
Proceedings of the Joint 2009 International Fuzzy Systems Association World Congress and 2009 European Society of Fuzzy Logic and Technology Conference, 2009

Discriminant Analysis for Fuzzy Random Variables Based on Nonparametric Regression.
Proceedings of the Joint 2009 International Fuzzy Systems Association World Congress and 2009 European Society of Fuzzy Logic and Technology Conference, 2009

2008
Favorability functions based on kernel density estimation for logistic models: A case study.
Comput. Stat. Data Anal., 2008

Asymptotic Tests for the Variance of a Fuzzy Random Variable Using the DK-Metric.
Proceedings of the Soft Methods for Handling Variability and Imprecision, 2008

Testing 'Two-Sided' Hypothesis about the Mean of an Interval-Valued Random Set.
Proceedings of the Soft Methods for Handling Variability and Imprecision, 2008

Empirical Results Concerning a Fuzzy-Based Measure of Symmetry of Real Random Variables.
Proceedings of the Soft Methods for Handling Variability and Imprecision, 2008

Empirical Comparisons of Goodness-of-Fit Tests for Binomial Distributions Based on Fuzzy Representations.
Proceedings of the Soft Methods for Handling Variability and Imprecision, 2008

On a Linear Independence Test for Interval-Valued Random Sets.
Proceedings of the Soft Methods for Handling Variability and Imprecision, 2008

2007
Testing linear independence in linear models with interval-valued data.
Comput. Stat. Data Anal., 2007

Triangular fuzzification of random variables and power of distribution tests: Empirical discussion.
Comput. Stat. Data Anal., 2007

Least squares estimation of linear regression models for convex compact random sets.
Adv. Data Anal. Classif., 2007

An Asymmetry Coefficient for Random Variables Based on Fuzzification.
Proceedings of the FUZZ-IEEE 2007, 2007

A Determination Doefficient for Fuzzy Random Variables in a Fuzzy Frithmetic-based Linear Model.
Proceedings of the FUZZ-IEEE 2007, 2007

2006
Bootstrap techniques and fuzzy random variables: Synergy in hypothesis testing with fuzzy data.
Fuzzy Sets Syst., 2006

A fuzzy representation of random variables: An operational tool in exploratory analysis and hypothesis testing.
Comput. Stat. Data Anal., 2006

Bootstrap approach to the multi-sample test of means with imprecise data.
Comput. Stat. Data Anal., 2006

A Method to Simulate Fuzzy Random Variables.
Proceedings of the Soft Methods for Integrated Uncertainty Modelling, 2006

An Asymptotic Test for Symmetry of Random Variables Based on Fuzzy Tools.
Proceedings of the Soft Methods for Integrated Uncertainty Modelling, 2006

Exploratory Analysis of Random Variables Based on Fuzzifications.
Proceedings of the Soft Methods for Integrated Uncertainty Modelling, 2006

2005
Bootstrap Techniques: A Valuable Tool in Statistical Hypothesis Testing about the Means of Fuzzy Random Variables.
Proceedings of the Joint 4th Conference of the European Society for Fuzzy Logic and Technology and the 11th Rencontres Francophones sur la Logique Floue et ses Applications, 2005

2002
Simulation of random fuzzy variables: an empirical approach to statistical/probabilistic studies with fuzzy experimental data.
IEEE Trans. Fuzzy Syst., 2002

2001
On the formalization of fuzzy random variables.
Inf. Sci., 2001

Testing the expected value of a fuzzy random variable. A discussion.
Proceedings of the 2nd International Conference in Fuzzy Logic and Technology, 2001


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