CÉlia Nunes

 
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Bedlewie, Polónia Polónia Polónia Polónia
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SCRA06, Tomar, Portugal
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  • Thesis
  • Conferences
  • Workshops

2005

Nunes, C. (2005). Testes F e relacionados em modelos mistos com cross-nesting ortogonal. PhD Thesis in Mathematics. University of Beira Interior (UBI), Covilhã, Portugal, February 16. [UBI Website]

 

1998

Nunes, C. (1998). Sub-normalidade homocedástica, validação e inferência para métodos analíticos com extensão ao estudo da precisão relativa. Master Thesis in Applied Mathematics. University of Évora (UE), Évora, Portugal, January. [UE Website]

Oral Communication


2014

One-way Fixed Effects ANOVA with Missing Observations. 12thInternational Conference on Numerical Analysis and Applied Mathematics 2014 (ICNAAM 2014), Rodos Palace Hotel, Rhodes Island, Greece, September 22 - 28. [Conference Website]

 

Estimation of variance components in normal linear mixed models with additivity. 12thInternational Conference on Numerical Analysis and Applied Mathematics 2014 (ICNAAM 2014), Rodos Palace Hotel, Rhodes Island, Greece, September 22 - 28. [Conference Website] [Presented by Dário Ferreira]

 

One-way Random Effects ANOVA with Random Sample Sizes: An Application to a Brazilian Database on Cancer Registries. 12thInternational Conference on Numerical Analysis and Applied Mathematics 2014 (ICNAAM 2014), Rodos Palace Hotel, Rhodes Island, Greece, September 22 - 28. [Conference Website] [Presented by Gilberto Capistrano]

 

Estimation in models with Orthogonal Block Structure. 3rd Stochastic Modeling Techniques and Data Analysis International Conference (SMTDA 2014), Lisbon, Portugal, June 11 - 14. [Conference Website] [Presented by Sandra S. Ferreira]

 

Error orthogonal models: building up complex models. 3rd Stochastic Modeling Techniques and Data Analysis International Conference (SMTDA 2014), Lisbon, Portugal, June 11 - 14. [Conference Website] [Presented by Carla Santos]


2013

ANOVA with Random Sample Sizes: An Application to a Brazilian Database on Cancer Registries. 11thInternational Conference on Numerical Analysis and Applied Mathematics 2013 (ICNAAM 2013), Rodos Palace Hotel, Rhodes Island, Greece, September 21 - 27. [Conference Website]

 

Inducing pivot variables and non-centrality parameters in elliptical distributions. 11thInternational Conference on Numerical Analysis and Applied Mathematics 2013 (ICNAAM 2013), Rodos Palace Hotel, Rhodes Island, Greece, September 21 - 27. [Conference Website] [Presented by Dário Ferreira]

 

2012

Disambiguating Implicit Temporal Queries by Clustering Top Relevant Dates in Web Snippets. 2012 IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technology, Macau, China, 04 - 07 December. [Conference Website] [Presentation Download] [Presented by Alípio Jorge]

 

GTE: A Distributional Second-Order Co-Occurrence Approach to Improve the Identification of Top Relevant Dates in Web Snippets. 21st ACM International Conference on Information and Knowledge Management (CIKM 2012), Maui, Hawaii, October 29 - November 02. [Conference Website] [Presentation Download] [Poster Download] [Presented by Ricardo Campos]

 

One-way Random Effects ANOVA: An Extension to Samples with Random Size. International Conference on Numerical Analysis and Applied Mathematics 2012 (ICNAAM 2012), Kripriotis Hotels - Conference Center, Kos, Greece, September 19-25. [Conference Website]

 

Confidence regions for variance components using inducing pivot variables. International Conference on Numerical Analysis and Applied Mathematics 2012 (ICNAAM 2012), Kripriotis Hotels - Conference Center, Kos, Greece, September 19-25. [Conference Website] [Presented by Dário Ferreira]

 

Linear and Quadratic Sufficiency and Commutativity. International Conference on Numerical Analysis and Applied Mathematics 2012 (ICNAAM 2012), Kripriotis Hotels - Conference Center, Kos, Greece, September 19-25. [Conference Website] [Presented by Sandra Ferreira]

 

2011

Multivariate application domains for the Delta method. International Conference on Numerical Analysis and Applied Mathematics 2011 (ICNAAM 2011), Halkidiki, Greece, September 19 - 25. [Conference Website] [Presented by João Tiago Mexia]

 

Orthogonal fixed effects ANOVA with random sample sizes. 5th International Conference on Applied Mathematics, Simulation, Modelling (ASM'11), Corfu Island, Greece. July 14 - 16. [Conference Website] [Presented by João Tiago Mexia]

 

Estimating variance components in models with additivity. MAT TRIAD 2011, Tomar, Portugal. July 12 - 16. [Conference Website]

 

Segregation without matching. MAT TRIAD 2011, Tomar, Portugal. July 12 - 16. [Conference Website]

 

2010

F tests with a random sample sizes. 8th International Conference of Numerical Analysis and Applied Mathematics (ICNAAM 2010), Rhodes, Greece. September 19 - 25. [Conference Website]

 

Maximum likelihood estimation methods for variance components in linear non-orthogonal small size design models. 8th International Conference of Numerical Analysis and Applied Mathematics (ICNAAM 2010), Rhodes, Greece. September 19 - 25. [Conference Website] [Presented by Dário Ferreira]

 

Crossing segregated models with commutative orthogonal block structure. 8th International Conference of Numerical Analysis and Applied Mathematics (ICNAAM 2010), Rhodes, Greece. September 19 - 25. [Conference Website] [Presented by Sandra Ferreira]

 

Control of the truncation errors for generalized F distributions. LINSTAT 2010, Tomar, Portugal. July 27 - 31. [Conference Website]

 

Extension of maximum likelihood estimation methods to mixed linear models. LINSTAT 2010, Tomar, Portugal. July 27 - 31. [Conference Website] [Presented by Dário Ferreira]

 

Genealogical trees for segregated COBS. LINSTAT 2010, Tomar, Portugal. July 27 - 31. [Conference Website] [Presented by Sandra Ferreira]

 

Truncation errors for F distributions with random non-centrality parameters. 1st International Conference on Mathematics and Statistics (ICMS 2010), Sharjah, UEA. March 18 - 21. [Conference Website]

 

Maximum likelihood estimators for mixed normal models. 1st International Conference on Mathematics and Statistics (ICMS 2010), Sharjah, UEA. March 18 - 21. [Conference Website] [Presented by Dário Ferreira]

 

Introduction of the concept of regions of controlled posterior risk in discriminant analysis. 1st International Conference on Mathematics and Statistics (ICMS 2010), Sharjah, UEA. March 18 - 21. [Conference Website] [Presented by Sandra Ferreira]

 

2007

Variance components in nested segregated mixed models. International Conference on Advances in Interdisciplinary Statistics and Combinatories (ICAISC 2007), Greensboro, USA. October 12 - 14. [Presented by Sandra Ferreira]

 

An analysis with-covariates model for the Environmental Indexes. 37th International Biometrical Colloquium, Poznan, Poland. September 11 - 17. [Presented by Iola Pinto]

 

Additive Model for Environmental Indexes. 56th Session of the International Statistical Institute (ISI 2007), Lisbon, Portugal. Ausgust 22 - 29. [Conference Website] [Presented by Iola Pinto]

 

OBS, COBS and Mixed Models associated to commutative Jordan Algebra. 56th Session of the International Statistical Institute (ISI 2007), Lisbon, Portugal. Ausgust 22 - 29. [Conference Website] [Presented by Carla Santos]

 

Modelos com dois estratos. XV Congresso Anual da Sociedade Portuguesa de Estatística (SPE 2007), Lisbon, Portugal. August 19 - 21. [Presented by Sandra Ferreira]

 

2006

WISE: Hierarchical Soft Clustering of Web Page Search Results based on Web Content Mining Techniques. The 2006 IEEE/WIC/ACM International Conference on Web Intelligence (WIC 2006), Hong Kong, China. December 18 - 22. [Presented by Ricardo Campos]

 

Cobs e Estatísticas Relevantes. XIV Congresso Anual da Sociedade Portuguesa de Estatística (SPE 2006), Covilhã, Portugal. September 27 - 30. [Presented by Carla Santos]

 

Distribuições F generalizadas com parâmetros de não centralidade fixos e aleatórios. XIV Congresso Anual da Sociedade Portuguesa de Estatística (SPE 2006), Covilhã, Portugal. September 27 - 30.

 

F and selective F tests with balanced cross-nesting and associated models. 13th International Conference of the Forum for Interdisciplinary Mathematical (SCRA 2006), Tomar, Portugal. September 01 - 04. [Conference Website]

 

Joint Regression Analysis- a technique for management of plant breeding programs. 13th International Conference of the Forum for Interdisciplinary Mathematical (SCRA 2006), Tomar, Portugal. September 01 - 04. [Conference Website] [Presented by Iola Pinto]

 

2003

Selective generalized F tests. International Conference on Mathematical Statistics, Statistical Inference In Linear Models (Statlin 2003), Bedlewo, Poland. August 21 - 27. [Conference Website]

 

2000

Testes F em Modelos Subnormais. VIII Congresso Anual da Sociedade Portuguesa de Estatística (SPE 2000), Peniche, Portugal. October 04 - 07. [Conference Website]

 

 

Poster


2014

Modelos de regressão linear: Fatores que influenciam a Esperança de Vida em Angola. Conferência Internacional da Amazônia em Estatística Experimental e Análise de Risco, Manaus, Brasil, August 12 - 15. [Conference Website]

 

2013

Aninhamento generalizado e aninhamento ortogonal em modelos mistos. XXI Congresso Anual da Sociedade Portuguesa de Estatística (SPE 2013), Aveiro, Portugal, November 29 - December 2. [Conference Website]

 

 

2012

Temas a desenvolver pelo grupo STATISTICA. Ciclo de Conferências da Faculdade de Ciências, University of Beira Interior (UBI), November 17. [UBI Website]

Uma aplicação à ANOVA com um factor considerando uma amostra com dimensão aleatória. XX Congresso Anual da Sociedade Portuguesa de Estatística (SPE 2012), Catholic University, Porto, Portugal, September 26 - 29. [Conference Website]

 

2011

Normalidade aproximada. XIX Congresso Anual da Sociedade Portuguesa de Estatística (SPE 2011), Nazaré, Portugal, September 28 - October 01. [Conference Website]

 

2010

Cross-nesting segregated mixed models. XVIII Congresso Anual da Sociedade Portuguesa de Estatística (SPE 2010), São Pedro do Sul, Portugal. September 29 - October 2.

 

Regions of Controlled Posterior Risk. V International Workshop in Applied Probability (IWAP 2010), Madrid, Spain. July 5 - 8. [Conference Website]

 

2009

Testes F generalizados em modelos com perturbações aleatórias: o caso da distribuição Guassiana truncada. XVII Congresso Anual da Sociedade Portuguesa de Estatística (SPE 2009), Sesimbra, Portugal. September 30 - October 03. [Conference Website]

 

2008

Estatística para o Desenvolvimento de Competências Profissionais. XVI Congresso Anual da Sociedade Portuguesa de Estatística (SPE 2008), Vila Real, Portugal. October 01 - 04. [Presented by Maria Eugénia Ferrão]

 

Modelos Ortogonais com dois estratos, uma aplicação. XVI Congresso Anual da Sociedade Portuguesa de Estatística (SPE 2008), Vila Real, Portugal. October 01 - 04.

 

2004

Par de Modelos com Encaixe. XII Congresso Anual da Sociedade Portuguesa de Estatística (SPE 2004), Évora, Portugal. September 29 - October 02.

 

2003

Testes F generalizados para componentes de variância. XI Congresso Anual da Sociedade Portuguesa de Estatística (SPE 2003), Faro, Portugal. September 24 - 27.

Oral Communication


2013

ANOVA de efeitos fixos com um e mais fatores: extensão a amostras com dimensões aleatórias. 1ªs jornadas da Estatística e Computação da Universidade Aberta, Escola de Hotelaria e Turismo do Oeste, Caldas da Rainha, May 10, 2013. [Workshop Website] [Invited Communication]

 

Inferência em modelos lineares mistos. 1ªs jornadas da Estatística e Computação da Universidade Aberta, Escola de Hotelaria e Turismo do Oeste, Caldas da Rainha, May 10, 2013. [Workshop Website] [Invited Communication: presented by Dário Ferreira]

 

Resultados sobre matrizes em álgebras de Jordan comutativas. 1ªs jornadas da Estatística e Computação da Universidade Aberta, Escola de Hotelaria e Turismo do Oeste, Caldas da Rainha, May 10, 2013. [Workshop Website] [Invited Communication: presented by Sandra Ferreira]

 

 

2012

Enriching Temporal Query Understanding through Date Identification: How to Tag Implicit Temporal Queries? 2nd International Temporal Web Analytics Workshop (TWAW2012) associated to 21th International World Wide Web Conference (WWW2012), Lyon, France, 16th April - 20th April. [Conference Website] [Workshop Website] [Presentation Download] [Presented by Ricardo Campos]

 

One-way and more than one-way ANOVA with random sample sizes. WORKSHOP on Linear Statistical Inference, Operations Research and its Applications, Évora, Portugal, February 13.

 

Some methodologies to estimate the parameters in linear mixed models. WORKSHOP on Linear Statistical Inference, Operations Research and its Applications, Évora, Portugal, February 13. [Invited Communication: presented by Dário Ferreira]

 

Conditions for balanced cross nested models. WORKSHOP on Linear Statistical Inference, Operations Research and its Applications, Évora, Portugal, February 13. [Invited Communication: presented by Sandra Ferreira]

 

 

2011

Estimations in linear mixed models. 5th Workshop on Statistics, Mathematics and Computation: Methods and Applications, Faro, Portugal. July 11 - 12. [Workshop Website] [Invited Communication: presented by Dário Ferreira]

 

 

2009

Generalized F distributions with non-centrality parameters with the convolution of Gamma and Beta distributions. 18th International Workshop on Matrices and Statistics (ICMS 2009), Smolenice, Slovakia. June 23 - 27. [Workshop Website]

 

Maximum likelihood estimators for mixed normal models, the Newton-Raphson method. 18th International Workshop on Matrices and Statistics (ICMS 2009), Smolenice, Slovakia. June 23 - 27. [Workshop Website] [Presented by Dário Ferreira]

Inference for almost balanced models with multiple comparisons. 18th International Workshop on Matrices and Statistics (ICMS 2009), Smolenice, Slovakia. June 23 - 27. [Workshop Website] [Presented by Sandra Ferreira]

 

 

2008

Structured families of normal models with COBS. 17th International Workshop on Matrices and Statistics (IWMS 2008), Tomar, Portugal. July 23 - 26. [Workshop Website] [Presented by Carla Santos]

 

Non-central F distributions with non-centrality parameters with Gamma distribution. 17th International Workshop on Matrices and Statistics (IWMS 2008), Tomar, Portugal. July 23 - 26. [Workshop Website]

 

Adjustment of normal mixed models through triple minimization. 17th International Workshop on Matrices and Statistics (IWMS 2008), Tomar, Portugal. July 23 - 26. [Workshop Website] [Presented by Dário Ferreira]

 

Discriminant Analysis and Decision Theory. International Symposium on Business and Industrial Statistics (ISBIS 2008), Prague, Czech Republic. July 01 - 04. [Workshop Website] [Presented by Sandra Ferreira]

 

 

2001

Selective F tests for sub-normal models. The 9th International Workshop in Mathematics, Gronów, Poland. September 24 - 28.

Perturbations in Sub-normal Models. 15th International Workshop on Statistical Modelling (IWSM 2000), Bilbao, Spain. July 17 - 21.

 

 

 

Poster


2013

Error orthogonal models: Study of models joining. 7th Workshop on Statistics, Mathematics and Computation, Tomar, Portugal, May 28 - 29. [Workshop Website]

 

One-way random effects ANOVA with random sample sizes: An application on cancer registries. 7th Workshop on Statistics, Mathematics and Computation, Tomar, Portugal, May 28 - 29. [Workshop Website]

 

 

2009

Generalized F distributions with random non-centrality parameters: the truncated Normal case. 4th Workshop on Statistics, Mathematics and Computation (WSMC 2009), Lisbon, Portugal. November 09 - 10. [Workshop Website]

 

Method for improving estimates of variance components in non-orthogonal linear mixed models. 4th Workshop on Statistics, Mathematics and Computation (WSMC 2009), Lisbon, Portugal. November 09 - 10. [Workshop Website]

 

Discriminant Analysis and Estimation. 4th Workshop on Statistics, Mathematics and Computation (WSMC 2009), Lisbon, Portugal. November 09 - 10. [Workshop Website]

 

 


2008

Comparison of Tank fire precision. 3rd Workshop on Statistics, Mathematics and Computation (WSMC 2008), Lisbon, Portugal. July 21 - 22. [Workshop Website]