منابع مشابه
Spatio-temporal EM algorithm to fill flow-data gaps
Using a spatio-temporal dynamic state-space model with the EM algorithm to patch gaps in daily riverflow series, with examples from the Volta Basin, West Africa B. A. Amisigo and N. C. van de Giesen Center for Development Research, Bonn University, Germany Delft University of Technology, The Netherlands Received: 2 March 2005 – Accepted: 11 March 2005 – Published: 6 April 2005 Correspondence to...
متن کاملFinding Better Ways to Fill Gaps in Pediatric Health Research
Pediatric health research and development (R&D) has long lagged behind health R&D for adults. Methodological and ethical challenges associated with pediatric research increase the costs of running pediatric trials, and the market for pediatric products is relatively small. The subsequent knowledge gaps and lack of child-specific product development have resulted in high off-label and unlicensed...
متن کاملFinding better ways to fill gaps in pediatric health research.
Pediatric health research and development (R&D) has long lagged behind health R&D for adults. Methodological and ethical challenges associated with pediatric research increase the costs of running pediatric trials, and the market for pediatric products is relatively small. The subsequent knowledge gaps and lack of child-specific product development have resulted in high off-label and unlicensed...
متن کاملMeasuring the planet to fill terrestrial data gaps.
H ow a growing world population can sustain itself on Planet Earth has been the focus of much research. Norman Borlaug (1), the ‘‘father of the Green Revolution,’’ argued that one answer is to intensify agriculture to produce more food on the same area of land. But what he promoted as a policy strategy, others have called the ‘‘Borlaug hypothesis,’’ aiming to add it to sustainability science th...
متن کاملBionic Manipulator
Functionality and design of a bionic robot arm consisting of three joints driven by elastic and compliant actuators derived from biologically inspired principles are presented. In the first design standard springs with linear characteristics are utilized in combination with electrical drives. Different control approaches for the bionic robot arm are presented, discussed and evaluation in numeri...
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ژورنال
عنوان ژورنال: British Dental Journal
سال: 2013
ISSN: 0007-0610,1476-5373
DOI: 10.1038/sj.bdj.2013.455