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0 A very brief introduction
Climate variability results from a very diverse set of physical phenomena and occurs on a very wide range of time scales. It is difficult to envision a single model, complex as it might be, which could explain, simulate or predict all sources of climate variability. It is therefore simple models, that concentrate on a single or a few phenomena and on some limited range of time scales, that have...
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telligence are traced to philosophy, fiction, and imagination. Early inventions in electronics, engineering, and many other disciplines have influenced AI. Some early milestones include work in problems solving which included basic work in learning, knowledge representation, and inference as well as demonstration programs in language understanding, translation, theorem proving, associative memo...
متن کاملRobotics in gynaecology: a very brief history.
The daVinci robotic surgical platform (Intuitive Surgical, Sunnyvale, CA) is the only FDA-approved robotic surgical system for use in humans. The daVinci fi rst made its debut in 1999 when it was approved by the US Food and Drug Administration (FDA) for surgical prostatectomy and cardiothoracic applications. The growth of robotics in urology, especially for radical prostatectomies is welldocume...
متن کاملA Very Brief Introduction to Ergodic Theory
These are expanded notes from four introductory lectures on Ergodic Theory, given at the Minerva summer school Flows on homogeneous spaces at the Technion, Haifa, Israel, in September 2012. 1. Dynamics on a compact metrizable space Given a compact metrizable space X, denote by C(X) the space of continuous functions f : X → C with the uniform norm ‖f‖u = max x∈X |f(x)|. This is a separable Banac...
متن کاملA very brief measure of the Big-Five personality domains
When time is limited, researchers may be faced with the choice of using an extremely brief measure of the Big-Five personality dimensions or using no measure at all. To meet the need for a very brief measure, 5 and 10-item inventories were developed and evaluated. Although somewhat inferior to standard multi-item instruments, the instruments reached adequate levels in terms of: (a) convergence ...
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ژورنال
عنوان ژورنال: BMJ
سال: 1951
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.4735.831