Carlos A. Coelho

According to our database, Carlos A. Coelho authored at least 14 papers between 1998 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2022

On the distribution of the likelihood ratio test of independence for random sample size - a computational approach.

Carlos A. Coelho, Filipe J. Marques, Jorge Nadab, Célia Nunes

J. Comput. Appl. Math., 2022

2017

Testing the equality of several linear regression models.

Filipe J. Marques, Carlos A. Coelho, Paulo C. Rodrigues

Comput. Stat., 2017

The Likelihood Ratio Test for Equality of Mean Vectors with Compound Symmetric Covariance Matrices.

Carlos A. Coelho

Proceedings of the Computational Science and Its Applications - ICCSA 2017, 2017

2015

On the distribution of linear combinations of independent Gumbel random variables.

Filipe J. Marques, Carlos Agra Coelho, Miguel de Carvalho

Stat. Comput., 2015

2013

The distribution of the product of powers of independent uniform random variables - A simple but useful tool to address and better understand the structure of some distributions.

Barry C. Arnold, Carlos Agra Coelho, Filipe J. Marques

J. Multivar. Anal., 2013

Obtaining the exact and near-exact distributions of the likelihood ratio statistic to test circular symmetry through the use of characteristic functions.

Filipe J. Marques, Carlos A. Coelho

Comput. Stat., 2013

2012

Near-exact distributions for the likelihood ratio test statistic to test equality of several variance-covariance matrices in elliptically contoured distributions.

Carlos A. Coelho, Filipe J. Marques

Comput. Stat., 2012

Near-exact distributions for the likelihood ratio test statistic of the multi-sample block-matrix sphericity test.

Filipe J. Marques, Carlos Agra Coelho

Appl. Math. Comput., 2012

2010

Near-exact distributions for the independence and sphericity likelihood ratio test statistics.

Carlos Agra Coelho, Filipe J. Marques

J. Multivar. Anal., 2010

2001

Document Clustering and Cluster Topic Extraction in Multilingual Corpora.

Joaquim Ferreira da Silva, João Mexia, Carlos Agra Coelho, José Gabriel Pereira Lopes

Proceedings of the 2001 IEEE International Conference on Data Mining, 29 November, 2001

Multilingual Document Clustering, Topic Extraction and Data Transformations.

Joaquim Ferreira da Silva, João Mexia, Carlos Agra Coelho, José Gabriel Pereira Lopes

Proceedings of the Progress in Artificial Intelligence, 2001

1999

Mining subcategorization information by using multiple feature loglinear models.

Nuno Miguel Marques, José Gabriel Pereira Lopes, Carlos Agra Coelho

Proceedings of the Computational Linguistics in the Netherlands 1999, 1999

1998

Using Loglinear Clustering for Subcategorization Identification.

Nuno Miguel Marques, José Gabriel Pereira Lopes, Carlos Agra Coelho

Proceedings of the Principles of Data Mining and Knowledge Discovery, 1998

Learning Verbal Transitivity Using LogLinear Models.

Nuno Miguel Marques, José Gabriel Pereira Lopes, Carlos Agra Coelho

Proceedings of the Machine Learning: ECML-98, 1998