203,046 research outputs found
Philosophy of Media A Short History of Ideas and Innovations from Socrates to Social Media
No full textIn Philosophy of Media, Hassan and Sutherland explore the philosophical and technological trajectory of media from Classical Greece until today, casting a new and revealing light upon the global media condition
A Software Tool For Sparse Estimation Of A General Class Of High-dimensional GLMs
Get PDFGeneralized linear models are the workhorse of many inferential problems. Also in the modern era with high-dimensional settings, such models have been proven to be effective exploratory tools. Most attention has been paid to Gaussian, binomial and Poisson settings, which have efficient computational implementations and where either the dispersion parameter is largely irrelevant or absent. However, general GLMs have dispersion parameters φ that affect the value of the log- likelihood. This in turn, affects the value of various information criteria such as AIC and BIC, and has a considerable impact on the computation and selection of the optimal model.The R-package dglars is one of the standard packages to perform high-dimensional analyses for GLMs. Being based on fundamental likelihood considerations, rather than arbitrary penalization, it naturally extends to the general GLM setting. In this paper, we present an improved predictor-corrector (IPC) algorithm for computing the differential geometric least angle regression (dgLARS) solution curve, proposed in Augugliaro et al. (2013) and Pazira et al. (2018). We describe the implementation of a stable estimator of the dispersion parameter proposed in Pazira et al. (2018) for high-dimensional exponential dispersion models. A simulation study is conducted to test the performance of the proposed methods and algorithms. We illustrate the methods using an example. The described improvements have been implemented in a new version of the R-package dglars
g) Tombeau de Hassan Sadaqa
No full textHaswell C. J. R., Fahmy Mahmoud, Patricolo Achille. g) Tombeau de Hassan Sadaqa. In: Comité de Conservation des Monuments de l'Art Arabe. Fascicule 32, exercice 1915-1919, 1922. p. 553
A. Mosquée du sultan Hassan
No full textHaswell C. J. R., Herz Max, Lasciac Antonio, Sabri Saber. A. Mosquée du sultan Hassan. In: Comité de Conservation des Monuments de l'Art Arabe. Fascicule 30, exercice 1913, 1914. p. 129
10° Mosquée du sultan Hassan
No full textBahgat Ali, Haswell C. J. R., Herz Max, Lasciac Antonio. 10° Mosquée du sultan Hassan. In: Comité de Conservation des Monuments de l'Art Arabe. Fascicule 31, exercice 1914, 1916. pp. 130-131
Ogcogaster ronkayorum Hassan & Liu 2021, comb. nov.
No full textOgcogaster ronkayorum (Mészáros & Ábrahám, 2003), comb. nov. Horischema ronkayorum Mészáros & Ábrahám, 2003: 341. Type locality: Pakistan (Islamabad: Margalla Hills), Nepal (Annapurna Himal: Talbagar). comb. nov. Diagnosis. Morphologically, this species resembles Ogcogaster tessellata (Westwood, 1847) in having the narrow brownish marking just below pterostigma proximal to Sc+R vein, and the apical area beyond Sc+R with two rows of cells. However, it can be easily separated by the transparent wing membrane and the equal length of a tibial spur to Ta1. Distribution. Pakistan (Islamabad Capital Territory: Margalla Hills, Pir Sohava); Nepal (Annapurna Himal) (Mészáros & Ábrahám 2003).Published as part of Hassan, Muhammad Asghar & Liu, Xingyue, 2021, Taxonomic notes on owlflies from Pakistan (Neuroptera: Myrmeleontidae Ascalaphinae), pp. 401-452 in Zootaxa 4970 (3) on page 427, DOI: 10.11646/zootaxa.4970.3.1, http://zenodo.org/record/476654
2° Mosquée du sultan Hassan
No full textOmar Ahmad, Bahgat Ali, Haswell C. J. R., Herz Max, Fahmy Mahmoud, Sabri Saber. 2° Mosquée du sultan Hassan. In: Comité de Conservation des Monuments de l'Art Arabe. Fascicule 30, exercice 1913, 1914. pp. 99-100
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