Agregação em Matemática (especialidade de Estatística) pela Universidade Nova de Lisboa, em Março de 1991.

Professor Catedrático no Departamento de Matemática da Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa.

• Membro do Corpo Editorial de Discussiones Mathematicae - Probability and Statistics

• Membro do Corpo Editorial de Biometrical Letters

Publicações em Estatística Matemática:

• Nunes, Célia; Mexia, João Tiago (2004). Selective generalized F tests. Discuss. Math. Probab. Stat. 24, no. 2, 281-288.  [MR2118934](AMS: 62J10,62J12)

•  Guerreiro, Gracinda Rita; Mexia, João Tiago (2004). An alternative approach to bonus malus. Discuss. Math. Probab. Stat. 24, no. 2, 197-213. [MR2118930 (2005h:60225)](AMS: 60J20, 60J10)

• Silva, Joaquim; Mexia, João; Coelho, Carlos A.; Lopes, Gabriel (2004). A statistical approach for multilingual document clustering and topic extraction from clusters. Pliska Stud. Math. Bulgar. 16, 207-228. [MR2070316](AMS: 62P99, 62H30)

• Fonseca, Miguel; Mexia, João Tiago; Zmy\'slony, Roman (2003). Estimators and tests for variance components in cross nested orthogonal designs. Discuss. Math. Probab. Stat. 23, no. 2, 175-201. (Reviewer: M. Huvsková) [MR2070612 (2005b:62123)](AMS: 62H15, 62H10, 62J10)

• Nunes, Célia Maria Pinto; Mexia, João Tiago (2003). Selective F tests for sub-normal models. Discuss. Math. Probab. Stat. 23, no. 2, 167-174. (Reviewer: Lutz Edler) [MR2070611 (2005f:62114)](AMS: 62J12, 62J10)

• Mexia, João Tiago; Real, Pedro Corte (2003). Compact hypothesis and extremal set estimators. Discuss. Math. Probab. Stat. 23, no. 2, 103-121. (Reviewer: Tapas Samanta) [MR2070608 (2005h:62089) ](AMS: 62F12, 60F15, 62F10)

• Fonseca, Miguel; Mexia, João Tiago; Zmy\'slony, Roman (2002). Exact distribution for the generalized F tests. Discuss. Math. Probab. Stat. 22, no. 1-2, 37-51. (Reviewer: P. N. Rathie) [MR1989483 (2004f:62042)] (AMS: 62E15, 62H10, 62H15, 62J10)

• Mexia, João Tiago; Real, Pedro Corte (2001). Strong law of large numbers for additive extremum estimators. Discuss. Math. Probab. Stat. 21, no. 2, 81-88. (Reviewer: Marc Peigné) [MR1961019 (2003k:60069)] (AMS: 60F15, 62F10)

• Tiago Mexia, João; Dias, Gerberto Carvalho (2001). F-tests for generalized linear hypotheses in subnormal models. Discuss. Math. Probab. Stat. 21, no. 1, 49-62. [MR1868927 (2002h:62205) ] (AMS: 62J10, 62J99)

• Mexia, João Tiago; Real, Pedro Corte (2000). Likelihood and parametric heteroscedasticity in normal connected linear models. Discuss. Math. Probab. Stat. 20, no. 2, 177-188. (Reviewer: Lubomír Kubá\v cek) [MR1815034 (2001m:62029) ] (AMS: 62F10, 62F12, 62J99)

• Oliveira, Manuela M.; Mexia, Joäo Tiago (1999). F tests for hypothesis on the structure vectors of series of studies. International Conference on Statistical Inference (Lagów, 1998). Discuss. Math. Algebra Stochastic Methods 19, no. 2, 345-353. [MR1772975 ] (AMS: 62G10)

• Mexia, João Tiago; Dias, Gerberto Carvalho; Neves, Manuela (1996). Roots of linear regressions, extensions and applications to joint regression analysis. Trabalhos de Investigação [Research Monographs], 96-1. Universidade Nova de Lisboa, Departamento de Matemática, Lisbon, 1996. ii+37 pp. [MR1417942 (97g:62122) ] (AMS: 62J05, 62F03, 62J02)

• Mexia, João Tiago (1995). Covariance analysis for sub-normal models. Trabalhos de Investigação [Research Monographs], 95-2. Universidade Nova de Lisboa, Departamento de Matemática, Lisbon, 1995. ii+24 pp. [MR1376812 (98b:62133)] (AMS: 62J12 (62H15)

• Mexia, João Tiago; Nunes, Sandra; Martinho, Carla (1994). A regressional model for premium calculation based on risk theory. Bol. Inst. Actuar. Port. No. 34, 39-46. [MR1463577] (AMS: 62P05)

• Mexia, João Tiago (1994). F tests for hypothesis on the mean vectors of normal singular vectors, duality and invariance. Trabalhos de Investigação [Research Monographs], 94-3. Universidade Nova de Lisboa, Departamento de Matemática, Lisbon, 1994. ii+22 pp. (Reviewer: Mir Masoom Ali) [MR1336143 (96k:62158)] (AMS: 62H15)

• Mexia, João Tiago (1994). Linear models with restrictions. Trabalhos de Investigação [Research Monographs], 94-2. Universidade Nova de Lisboa, Departamento de Matemática, Lisbon, 1994. ii+26 pp. (Reviewer: Christian P. Robert) [MR1335918 (96f:65074)] (AMS: 65K10, 49K45, 62F30, 62H12, 62J05, 65U05)

• Mexia, João Tiago (1993). Linear models with partially controlled heteroscedasticity. Trabalhos de Investigação [Research Monographs], 93-2. Universidade Nova de Lisboa, Departamento de Matemática, Lisbon, 1993. ii+65 pp. [MR1286047 (95e:62074)] (AMS: 62J05)

• Mexia, João Tiago (1993). Pivot variables, tests and strong consistency. Qüestiió (2) 17, no. 3, 365-370. [MR1274455 (95c:62023)] (AMS: 62F05)

• Mexia, João Tiago (1992). Asymptotic chi-squared tests, designs, and log-linear models. Trabalhos de Investigação [Research Monographs], 92-1. Universidade Nova de Lisboa, Departamento de Matemática, Lisbon, 1992. ii+68 pp. [MR1248823 (94m:62072)] (AMS: 62F12, 62H17, 62J10)

• Mexia, João Tiago (1991). F-tests for singular normal vectors. (Portuguese) Proceedings of the XVth Portuguese-Spanish Conference on Mathematics, Vol. IV (Portuguese) (Évora, 1990), 133--138, Univ. Évora, Évora. [MR1161827] (AMS: 62J10)

• Mexia, João Tiago (1990). Variance free models. Trabalhos de Investigação [Research Monographs], 90-2. Universidade Nova de Lisboa, Departamento de Matemática, Lisbon, 1990. 16 pp. (Reviewer: J. Kleffe) [MR1099602 (92d:62023)] (AMS: 62F03, 62F04, 62H15)

• Mexia, João Tiago (1990). Best linear unbiased estimates, duality of $F$ tests and the Scheffé multiple comparison method in the presence of controlled heteroscedasticity. Comput. Statist. Data Anal. 10 (1990), no. 3, 271--281. (Reviewer: Juliet Popper Shaffer) [MR1086041 (92d:62083)] (AMS: 62J05, 62H15, 62J10, 62J15)

• Mexia, João Tiago (1989). Simultaneous confidence intervals: generalization of the Scheffé theorem. Trabalhos de Investigação [Research Monographs], 89-2. Universidade Nova de Lisboa, Departamento de Matemática, Lisbon, 1989. 16 pp. (Reviewer: Burt S. Holland) [MR1099821 (92d:62092)] (AMS: 62J15, 62F25)

• Mexia, João Tiago (1989). Controlled heteroscedasticity, quotient vector spaces and $F$ tests for hypothesis on mean vectors. Trabalhos de Investigação [Research Monographs], 89-1. Universidade Nova de Lisboa, Departamento de Matemática, Lisbon, 1989. 80 pp. [MR1099377 (92b:62074)] (AMS: 62H15)

• Mexia, João Tiago (1988). Standardized orthogonal matrices and the decomposition of the sum of squares for treatments. Trabalhos de Investigação [Research Monographs], 88-2. Universidade Nova de Lisboa, Departamento de Matemática, Lisbon, 1988. 54 pp. [MR1045437 (91a:62185)] (AMS: 62J15, 62J10)

• Mexia, João Tiago (1988). Estimable functions, duality of $F$ tests and the Scheffé multiple comparison method. Trabalhos de Investigação [Research Monographs], 88-1. Universidade Nova de Lisboa, Departamento de Matemática, Lisbon, 1988. 16 pp. [MR1045436 (91b:62150)] (AMS: 62J15, 62J10, 62K15)

• Mexia, João Tiago (1987). Composition of delineations and decomposition of treatment sums of squares. (Portuguese) Proceedings of the XIIth Portuguese-Spanish Conference on Mathematics, Vol. III (Portuguese) (Braga, 1987), 79-85, Univ. Minho, Braga, 1987. [MR1139258] (AMS: 62K99)

• Mexia, João Tiago (1987). Linear restrictions on the model and Scheffé's multiple comparison method. Trabalhos de Investigação [Research Monographs], 87-3. Universidade Nova de Lisboa, Departamento de Matemática, Lisbon, 1987. 7 pp. [MR0968895 (90a:62196)] (AMS: 62J15)

• Mexia, João Tiago (1987). Multi-treatment regression designs. Trabalhos de Investigação [Research Monographs], 87-1. Universidade Nova de Lisboa, Departamento de Matemática, Lisbon, 1987. 25 pp. [MR0922475 (88k:62118)] (AMS: 62J05)

• Mexia, João T. (1973). Estimation of bias in factorial designs in base $2$. (Portuguese) Proceedings of the First Conference of Portuguese and Spanish Mathematicians (Lisbon, 1972) (Spanish), pp. 298-304. Inst. "Jorge Juan" Mat., Madrid, 1973. [MR0362760 (50 #15199)] (AMS: 62K15)

• Mexia, João T. (1970). Sequential likelihood ratio tests for exponential densities. I. The one parameter case. Univ. Lisboa Revista Fac. Ci. A (2) 13, 5-20. (Reviewer: R. J. Buehler) [MR0305532 (46 #4662)] (AMS: 62L10)

• Mexia, J. T. (1968). On the convergence of densities. Univ. Lisboa Revista Fac. Ci. A (2) 12, 41-46. (Reviewer: G. P. Patil) [MR0256434 (41 #1090)] (AMS: 60.20)

• Mexia, João T. (1968). Studies on the extreme double exponential distribution. II. Sequential estimation and testing for the location parameter of Gumbel distribution. Univ. Lisboa Revista Fac. Ci. A (2) 12, 5-14. (Reviewer: I. Olkin) [MR0248930 (40 #2180)] (AMS: 62.10)

• Mexia, J. T. (1966). Tests for genetical monofactorial intermediate mechanisms. Univ. Lisboa Revista Fac. Ci. A (2) 11, 247-251. (Reviewer: L. J. Gleser) [MR0233484 (38 #1805)] (AMS: 62.97)

• Mexia, João Tiago (1964). On the stochastic convergence of random vectors in real Hilbert space. Gaz. Mat. (Lisboa) 25, 3-11. (Reviewer: A. V. Balakrishnan) [MR0176516 (31 #788)] (AMS: 60.08, 60.30)

João T. Mexia
Mathematics Department
Universidade Nova de Lisboa
Faculdade de Ciências e Tecnologia
Monte de Caparica
2829-516 Caparica
Portugal

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