Ana Colubi

2.3k total citations
62 papers, 1.4k citations indexed

About

Ana Colubi is a scholar working on Statistics and Probability, Management Science and Operations Research and Artificial Intelligence. According to data from OpenAlex, Ana Colubi has authored 62 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Statistics and Probability, 42 papers in Management Science and Operations Research and 35 papers in Artificial Intelligence. Recurrent topics in Ana Colubi's work include Fuzzy Systems and Optimization (47 papers), Multi-Criteria Decision Making (39 papers) and Fuzzy Logic and Control Systems (31 papers). Ana Colubi is often cited by papers focused on Fuzzy Systems and Optimization (47 papers), Multi-Criteria Decision Making (39 papers) and Fuzzy Logic and Control Systems (31 papers). Ana Colubi collaborates with scholars based in Spain, United Kingdom and Cyprus. Ana Colubi's co-authors include Gil González‐Rodríguez, Marı́a Ángeles Gil, Manuel Montenegro, Ángela Blanco, Wolfgang Trutschnig, Miguel López-Dı́az, Beatriz Sinova, Renato Coppi, Maria Brigida Ferraro and María Rosa Casals and has published in prestigious journals such as Information Sciences, IEEE Transactions on Fuzzy Systems and Fuzzy Sets and Systems.

In The Last Decade

Ana Colubi

59 papers receiving 1.4k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ana Colubi Spain 22 1.2k 978 711 190 81 62 1.4k
Gil González‐Rodríguez Spain 21 864 0.7× 727 0.7× 650 0.9× 160 0.8× 81 1.0× 53 1.5k
Wolfgang Näther Germany 14 364 0.3× 414 0.4× 278 0.4× 71 0.4× 119 1.5× 36 650
Edward Carlstein United States 7 401 0.3× 329 0.3× 361 0.5× 60 0.3× 119 1.5× 13 1.0k
Pascal Sarda France 15 1.2k 1.1× 118 0.1× 489 0.7× 295 1.6× 41 0.5× 27 1.7k
Lixing Zhu China 27 2.5k 2.1× 177 0.2× 627 0.9× 227 1.2× 30 0.4× 190 3.0k
M. Bhaskara Rao United States 12 409 0.4× 142 0.1× 194 0.3× 64 0.3× 104 1.3× 39 1.1k
Steven N. MacEachern United States 18 1.3k 1.2× 150 0.2× 1.3k 1.9× 34 0.2× 31 0.4× 79 2.1k
Samaradasa Weerahandi United States 19 1.4k 1.2× 367 0.4× 220 0.3× 68 0.4× 31 0.4× 48 2.0k
N. Turkkan Canada 16 382 0.3× 111 0.1× 177 0.2× 90 0.5× 20 0.2× 48 792
Célestin C. Kokonendji France 17 672 0.6× 61 0.1× 440 0.6× 106 0.6× 14 0.2× 86 1.0k

Countries citing papers authored by Ana Colubi

Since Specialization
Citations

This map shows the geographic impact of Ana Colubi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ana Colubi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ana Colubi more than expected).

Fields of papers citing papers by Ana Colubi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ana Colubi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ana Colubi. The network helps show where Ana Colubi may publish in the future.

Co-authorship network of co-authors of Ana Colubi

This figure shows the co-authorship network connecting the top 25 collaborators of Ana Colubi. A scholar is included among the top collaborators of Ana Colubi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ana Colubi. Ana Colubi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Colubi, Ana, et al.. (2023). New metrics and tests for subject prevalence in documents based on topic modeling. International Journal of Approximate Reasoning. 157. 49–69. 2 indexed citations
2.
Colubi, Ana, et al.. (2022). Fuzzy sets and (fuzzy) random sets in Econometrics and Statistics. Econometrics and Statistics. 26. 84–98. 1 indexed citations
3.
González‐Rodríguez, Gil, et al.. (2017). A new framework for the statistical analysis of set-valued random elements. International Journal of Approximate Reasoning. 92. 279–294. 2 indexed citations
4.
Blanco, Ángela, María Rosa Casals, Ana Colubi, et al.. (2014). Rejoinder on “A distance-based statistical analysis of fuzzy number-valued data”. International Journal of Approximate Reasoning. 55(7). 1601–1605. 16 indexed citations
5.
Colubi, Ana, et al.. (2014). Inclusion degree tests for the Aumann expectation of a random interval. Information Sciences. 288. 412–422. 10 indexed citations
6.
Casals, María Rosa, Ana Colubi, Norberto Corral, et al.. (2013). RANDOM FUZZY SETS: A MATHEMATICAL TOOL TO DEVELOP STATISTICAL FUZZY DATA ANALYSIS. Iranian journal of fuzzy systems. 10(2). 1–28. 21 indexed citations
7.
Blanco, Ángela, María Rosa Casals, Ana Colubi, et al.. (2013). A distance-based statistical analysis of fuzzy number-valued data. International Journal of Approximate Reasoning. 55(7). 1487–1501. 55 indexed citations
8.
González‐Rodríguez, Gil, Ana Colubi, Marı́a Ángeles Gil, & Marı́a Asunción Lubiano. (2012). A new way of quantifying the symmetry of a random variable: Estimation and hypothesis testing. Journal of Statistical Planning and Inference. 142(12). 3061–3072. 3 indexed citations
9.
Colubi, Ana, Gil González‐Rodríguez, Marı́a Ángeles Gil, & Wolfgang Trutschnig. (2011). Nonparametric criteria for supervised classification of fuzzy data. International Journal of Approximate Reasoning. 52(9). 1272–1282. 20 indexed citations
10.
Colubi, Ana & Didier Dubois. (2011). Special issue on fuzzy sets in statistics. Computational Statistics & Data Analysis. 56(4). 892–893. 2 indexed citations
11.
Ferraro, Maria Brigida, Renato Coppi, Gil González‐Rodríguez, & Ana Colubi. (2010). A linear regression model for imprecise response. International Journal of Approximate Reasoning. 51(7). 759–770. 65 indexed citations
12.
Colubi, Ana, Marı́a Ángeles Gil, Gil González‐Rodríguez, & Wolfgang Trutschnig. (2009). Discriminant Analysis for fuzzy random variables based on nonparametric regression. European Society for Fuzzy Logic and Technology Conference. 1428–1432. 1 indexed citations
13.
González‐Rodríguez, Gil, Wolfgang Trutschnig, & Ana Colubi. (2009). Confidence regions for the mean of a fuzzy random variable. Consultation of the Doctoral Thesis Database (TESEO) (Ministerio de Educación, Cultura y Deporte). 1433–1438. 8 indexed citations
14.
González‐Rodríguez, Gil, Ángela Blanco, Ana Colubi, & Marı́a Asunción Lubiano. (2008). Estimation of a simple linear regression model for fuzzy random variables. Fuzzy Sets and Systems. 160(3). 357–370. 41 indexed citations
15.
Colubi, Ana, Gil González‐Rodríguez, María José Domínguez‐Cuesta, & Montserrat Jiménez‐Sánchez. (2008). Favorability functions based on kernel density estimation for logistic models: A case study. Computational Statistics & Data Analysis. 52(9). 4533–4543. 4 indexed citations
16.
Colubi, Ana, Renato Coppi, Pierpaolo D’Urso, & Marı́a Ángeles Gil. (2007). Statistics with Fuzzy Random Variables. METRON. 65(3). 277–303. 15 indexed citations
17.
Colubi, Ana, et al.. (2006). Testing Constancy for Isotonic Regressions. Scandinavian Journal of Statistics. 33(3). 463–475. 2 indexed citations
18.
Montenegro, Manuel, Gil González‐Rodríguez, Ana Colubi, & Marı́a Ángeles Gil. (2005). Bootstrap Techniques: a Valuable Tool in Statistical Hypothesis Testing about the Means of Fuzzy Random Variables. European Society for Fuzzy Logic and Technology Conference. 599–604. 2 indexed citations
19.
Colubi, Ana, et al.. (2002). A 𝐷_{𝐸}[0,1] representation of random upper semicontinuous functions. Proceedings of the American Mathematical Society. 130(11). 3237–3242. 66 indexed citations
20.
Montenegro, Manuel, María Rosa Casals, Ana Colubi, & Marı́a Ángeles Gil. (2001). Testing the expected value of a fuzzy random variable. A discussion.. European Society for Fuzzy Logic and Technology Conference. 60(8). 352–355. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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