Most of the Arabic language vocabulary is built from the roots derivation. These roots are words composed of three to five consonants letters. Any performance in Arabic language for the purpose of information retrieval needs to deal with the language morphological and structural changes first (which is called the stemming process) then a statistical method for extracting information is implemen...

Laszt, L. 1945 Helv. physiol, acta, 3, 291. Longmuir, I. S. & Roughton, F. J . W. 1952 J • Physiol. 118, 264. Muller, A. 1945 Helv. physiol, acta, 3, 203. Muller, A. 1948 Helv. physiol, acta, 6, 21. Nicholson, P. & Roughton, F . J . W. 1951 Proc. Roy. Soc. B, 138, 241. O’Brien, G. G., Hyman, M. A. & Kaplan, S. 1951 Math. Phys. 29, 223. Pircher, L. 1951 Thesis, Fribourg. Pircher, L. 1952 Helv. p...

This paper is one of a series of papers in which I consider contemporary Yale medical education in general and the Yale Department of Epidemiology and Public Health in particular. It tells of the retirement in 1945 of C.-E.A. Winslow, Professor and Chairman of the Yale Department of Public Health since its inception in 1915; of the committees established by the dean of the School of Medicine an...

doi:10.1289/ehp.11562 Cohn et al. (2008) suggested that birth cohort trends in breast cancer rates for women under 50 years of age are consistent with declining use of DDT (dichlorodiphenyltrichloroethane) after 1959. They cited Weiss (2007) in claiming that increased detection and treatment of in situ breast cancer must be considered when interpreting recent trends in breast cancer mortality r...

Předložený příspěvek se zabývá otázkou fungování národní správy ve Škodových závodech v Plzni letech 1945-1946, a to souvislosti s její právní úpravou. Tento nový institut byl zavedený dekretem prezidenta republiky č. 5/1945 Sb. zájmu postižení majetku osob nespolehlivých, zrádců kolaborantů. Jednalo o přechodné opatření vytvořené na podkladě Košického vládního programu. Národní správa spočíval...

Couturier, F. (1910). C.R. Acad. Sci., Paris, 150, 928. Geiger, W. B. & Conn, J. E. (1945). J. Amer. chem. Soc. 67, 112. Knoevenagel, E. (1894). Liebigs Ann. 281, 48. Kohler, E. P. & Woodward, D. W. (1936). J. Amer. chem. Soc. 58, 1933. Meyer, K. H. (1913). Liebigs Ann. 398, 49. Pechmann, H. von (1882). Ber. dtsch. chem. Ges. 15, 881. Puetzer, B., Nield, C. H. & Barry, R. H. (1945). Science, 10...

Scalp defects occur as an isolated abnormality or in association with other malformations, and familial cases were first reported by Feud et all in 1945 and Tisserand-Perier2 in 1953. In 1945, Adams and Oliver3 were the first to report the distinct association of scalp defects with distal limb anomalies. Later reports in the mid-1970s by Burton et al4 and Scribanu and Temtamy5 showed that the c...

This paper reviews the history of martingales in sequential analysis, beginning with Wald’s ground-breaking paper in 1945 that laid the foundations for the subject, and ending in the decade 1975–1985 when the usefulness of martingale theory was also recognized in time series analysis. The important roles played by martingale inequalities, convergence theory, strong laws, functional central limi...