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Carlos A. Coelho (Carlos Agra Coelho) (Carlos Manuel Agra Coelho)
Carlos A. Coelho (Carlos Agra Coelho) (Carlos Manuel Agra Coelho)
Mathematics Department - Faculdade de Ciências e Tecnologia - Universidade Nova de Lisboa
Verified email at fct.unl.pt - Homepage
Title
Cited by
Cited by
Year
SPI-based drought category prediction using loglinear models
EE Moreira, CA Coelho, AA Paulo, LS Pereira, JT Mexia
Journal of hydrology 354 (1-4), 116-130, 2008
2292008
Drought class transition analysis through Markov and Loglinear models, an approach to early warning
AA Paulo, E Ferreira, C Coelho, LS Pereira
Agricultural water management 77 (1-3), 59-81, 2005
2242005
The generalized integer Gamma distribution—a basis for distributions in multivariate statistics
CA Coelho
Journal of Multivariate Analysis 64 (1), 86-102, 1998
153*1998
Likelihood Ratio Test for the Hyper-Block Matrix Sphericity Covariance Structure: Characterization of the Exact Distribution and Development of Near-Exact Distributions for the …
BR Correia, CA Coelho, FJ Marques
REVSTAT-Statistical Journal 16 (3), 365–403-365–403, 2018
1482018
The Generalized Near-Integer Gamma distribution - a basis for near-exact distributions
CA Coelho
Journal of Multivariate Analysis 89, 191-218, 2004
902004
A general near-exact distribution theory for the most common likelihood ratio test statistics used in Multivariate Analysis
FJ Marques, CA Coelho, BC Arnold
Test 20, 180-203, 2011
622011
On the distribution of the product and ratio of independent generalized gamma-ratio random variables
CA Coelho, JT Mexia
Sankhyā: The Indian Journal of Statistics, 221-255, 2007
622007
Microbiological and chemical characterisation of composts at different levels of maturity, with evaluation of phytotoxicity and enzymatic activities
ACC Queda, G Vallini, M Agnolucci, CA Coelho, L Campos, RB de Sousa
Microbiology of composting, 345-355, 2002
512002
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
BC Arnold, CA Coelho, FJ Marques
Journal of Multivariate Analysis 113 (1), 19-36, 2013
352013
Near-exact distributions for the sphericity likelihood ratio test statistic
FJ Marques, CA Coelho
Journal of Statistical Planning and Inference 138 (3), 726-741, 2008
342008
Near-exact distributions for the likelihood ratio test statistic to test equality of several variance-covariance matrices in elliptically contoured distributions
CA Coelho, FJ Marques
Computational Statistics 27 (4), 627-659, 2012
312012
The advantage of decomposing elaborate hypotheses on covariance matrices into conditionally independent hypotheses in building near-exact distributions for the test statistics
CA Coelho, FJ Marques
Linear Algebra and its Applications 430 (10), 2592-2606, 2009
292009
Near-exact distributions for the independence and sphericity likelihood ratio test statistics
CA Coelho, FJ Marques
Journal of Multivariate Analysis 101 (3), 583-593, 2010
282010
Near-exact distributions for certain likelihood ratio test statistics
CA Coelho, BC Arnold, FJ Marques
Journal of Statistical Theory and Practice 4 (4), 711-725, 2010
272010
The wrapped Gamma distribution and wrapped sums and linear combinations of independent Gamma and Laplace distributions
CA Coelho
Journal of Statistical Theory and Practice 1 (1), 1-29, 2007
272007
Document clustering and cluster topic extraction in multilingual corpora
J Silva, J Mexia, A Coelho, G Lopes
Proceedings 2001 IEEE International Conference on Data Mining, 513-520, 2001
272001
Development and comparative study of two near-exact approximations to the distribution of the product of an odd number of independent Beta random variables
LM Grilo, CA Coelho
Journal of Statistical Planning and Inference 137 (5), 1560-1575, 2007
232007
On the distribution of linear combinations of independent Gumbel random variables
FJ Marques, CA Coelho, M De Carvalho
Statistics and Computing 25, 683-701, 2015
212015
Generalized Canonical Analysis
CA Coelho
The University of Michigan, Ann Arbor, MI, USA, 1992
191992
Testing the hypothesis of a block compound symmetric covariance matrix for elliptically contoured distributions
CA Coelho, A Roy
Test 26 (2), 308-330, 2017
182017
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