44,282 research outputs found
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Juan Martinez and Jesse Adame hold certificate of merit in their hands (photograph)
Juan Martinez and Jesse Adame hold certificate of merit in their hands
Cruz Carmen and Juan Martinez and their wedding party, 1932
Photograph shows full-length studio portrait of Cruz Carmen and Juan Martinez and their wedding party. L. to r. (adults)" Margaret Dalbosco Martinez, unidentified, Anita Biasiolli Martinez, Cruz Carmen Martinez (bride), Juan Martinez (groom), Wenceslao Martinez, unidentified, and Vicente Martinez; and (children): Anita Martinez and unidentified boy.Photographer's name on mat:''"E. Raba / S. A., Tex." Inscription on mat:''"Un recuerdo a nuestros hermanos, Jose y Sofia / de / Juan y Cruz Carmen / Feb. 8th, 1932.
Nuevo Rector de la UC3M: Juan Romo
Juan Romo, catedrático de Estadística e Investigación, nuevo Rector de la UC3M, tras las elecciones del 5 marzo de 2015
Wedding portrait of Cruz Carmen and Juan Martinez, 1932
Photograph shows full-length studio portrait of Cruz Carmen and Juan Martinez in their wedding clothes.Photographer's name on mat:''"E. Raba / S. A., Tex." Related photo dated February 8, 1932
Martinez, Juan
Centro Asturiano membership record of Juan Martinez; Socio Number: 80988.https://digitalcommons.usf.edu/asturiano_membership/4050/thumbnail.jp
Random coefficient regressions: parametric goodness of fit tests
Random coefficient regression models have been applied in different fields during recent years and they are a unifying frame for many statistical models. Recently, Beran and Hall (1992) opened the question of the nonparametric study of the distribution of the coefficients. Nonparametric goodness of fit tests were considered in Delicado and Romo (1994.). In this paper we propose statistics for parametric goodness of fit tests and we obtain their asymptotic distributions. Moreover, we construct bootstrap approximations to these distributions, proving their validity. Finally, a simulation study illustrates our results
Vicente Martinez and Margaret Dalbosco Martinez and their wedding party, ca. 1925
Photograph shows full-length studio portrait of Vicente Martinez and Margaret Dalbosco Martinez and their wedding party. L. to r. Juan Martinez, unidentified, unidentified, Jose B. Martinez, Vicente Martinez (groom), Margaret Dalbosco (bride), unidentified, Sophia Ortiz Martinez, unidentified, unidentified, and Cruz G. Martinez.Photographer's name on mat:''"Hutchcraft and Fine Arts Studio / 123 1/2 Alamo Plaza / San Antonio, Tex.
Depth-based classification for functional data
Classification is an important task when data are curves. Recently, the notion of statistical depth has been extended to deal with functional observations. In this paper, we propose robust procedures based on the concept of depth to classify curves. These techniques are applied to a real data example. An extensive simulation study with contaminated models illustrates the good robustness properties of these depth-based classification methods
Evaniella friburgensis Martinez 2009, comb. nov.
Evaniella friburgensis (Brèthes) comb. nov. Evania friburgensis Brèthes, 1913: 35 original description, male, MACN; De Santis, 1967: 92, catalog of Argentinian species; Deans, 2005: 37, catalog of World species. Evania (Evania) friburgensis, Hedicke 1939: 19, catalog of World species. Material examined: one male (lectotype, here designated), “535 / 8 / TYPUS / MACN-En 6229 / Evania friburgensis LECTOTIPO, Des. Martinez 2009 ”; one male (paralectotype) “Nov. Frib. / 535 / 8 / Evania friburgensis Brèth. / TYPUS / MACN-En 6230 / Evania friburgensis Brèthes PARALECTOTIPO, Des. Martinez 2009 ”. Remarks. The paralectotype is in poor condition, lacking both eyes.Published as part of Martinez, Juan José, 2009, Taxonomic notes on the Evaniidae (Hymenoptera) described by J. Brèthes, pp. 47-50 in Zootaxa 2315 (1) on page 48, DOI: 10.11646/zootaxa.2315.1.5, http://zenodo.org/record/530685
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