منابع مشابه
Pii: 0020-0190(89)90045-8
where a(k) = 2(kc1), due to Yao [4]. A fast randomized algorithm for finding diameters in R3 appears in [2]. It may be of interest to find fast approximations to the diameter of P in arbitrary dimension. The notion of approximation in computational geometry is not new, e.g., see [l] for approximation of the convex hull of points. If R is the tightest rectangle with respect to the coordinate axe...
متن کاملEuropean Journal of Cancer Prevention 1999, 8, 77-89
Energy balance results from the exact equilibrium between caloric intake and caloric expenditure. A caloric intake larger than caloric expenditure results in overweight, even obesity, but other determinants, like hormonal dysfunction and/or genetic traits may play a part in obesity syndrome. Obesity, and even overweight, have been recognized as risk factors for the development of cancers. Human...
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RESUME : Cet article propose un modèle de sécurité suffisamment général pour couvrir toute la diversité des systèmes d’information et de communication de la santé (SICS). L’un des objectifs de ce modèle est de favoriser l’interopérabilité de ces systèmes tout en étant suffisamment souple pour prendre en compte toute amélioration ou changement dans la politique de sécurité. Ce modèle réalise un ...
متن کامل0 89 - 133 - a 1
2008. Is spread of invasive species regulated? Using ecological theory to interpret statistical analysis. Appendix A. Technical note on testing random walk hypotheses, derivation of dynamics under "spread regulation" of new-site ratios, models used for simulated spread scenarios, and mathematical approximation showing approximate "spread regulation" expected slope of-1. A1. Statistical testing ...
متن کامل: UNCORRECTED PROOFS 89 8 Dietary Reference Intakes for Water , Potassium , Sodium , Chloride , and Sulfate
In this session, Lawrence J. Appel of Johns Hopkins University, who chaired the panel on Dietary Reference Intakes (DRIs) for electrolytes and water, presented a brief overview of the DRIs for sodium, potassium, water, and sulfate; covered research recommendations specific to those nutrients; and addressed some related issues concerning the DRI taxonomy, evidence-based medicine and nutrition po...
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ژورنال
عنوان ژورنال: ADLFI. Archéologie de la France - Informations
سال: 2007
ISSN: 2114-0502
DOI: 10.4000/adlfi.6810