Hajagos janos (3 risultati)
CONSTRUCTOR: Synthesizing Information about Uncertain Variables, SAND2005-3769
Ferson, Scott; Hajagos, Janos; Myers, David S.; and Tucker, W. Troy
Editore: Sandia National Laboratories, Albuquerque, NM, 2005
- Brossura
- Prima edizione
Da: Ground Zero Books, Ltd., Silver Spring, MD, U.S.A.Ground Zero Books, Ltd.
Contatta il venditoreVenditore con 5 stelleCondizione: Usato
EUR 39,70
EUR 4,28 spedizioneSpedito in U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloWraps. Condizione: Very good. No dust jacket. PResumed first edition/first printing. 101, [3] p. Constructor is software for the Microsoft Windows microcomputer environment that facilitates the collation of empirical information and expert judgment for the specification of probability distributions, probability boxes, random set…s or Dempster-Shafer structures from data, qualitative shape information, constraints on moments, order statistics, densities, and coverage probabilities about uncertain unidimensional quantities. These quantities may be real-valued, interger-valued or logical values.
Experimental Uncertainty Estimation and Statistics for Data Having Interval Uncertainty: Sandia Report SAND2007-0939
Ferson, Scott, and Kreinovich, Vladik, and Hajagos, Janos, and Oberkampf, William, and Ginzberg, Lev
Editore: Sandia National Laboratories, [Albuquerque, NM], 2007
- Brossura
- Prima edizione
Da: Ground Zero Books, Ltd., Silver Spring, MD, U.S.A.Ground Zero Books, Ltd.
Contatta il venditoreVenditore con 5 stelleCondizione: Usato
EUR 44,12
EUR 4,28 spedizioneSpedito in U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloWraps. Presumed first edition/first printing. 164 p. Figures. Glossary. References. The authors were associated with Applied Biomathematics of Setauket, New York. This report addresses the characterization of measurements that include epistemic uncertaintites in the form of intervals. It reviews the application of basic descript…ive statistics to data sets which contain intervals rather than exclusively point estimates. It describes algorithms to compute various means, the median and other percentiles, variance, interquartile range, moments, confidence limites, and other important statisitics and summarizes the computability of these statistics as a function of sample size and characteristics of the intervals in the data. The report explores the tradeoff between measurement precision and sample size in statistical results that are sensitive to both. Very good. Cover has slight wear and soiling.
Editore: Sandia National Laboratories, Albuquerque, NM, 2004
- Brossura
- Prima edizione
Da: Ground Zero Books, Ltd., Silver Spring, MD, U.S.A.Ground Zero Books, Ltd.
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Buono
EUR 66,17
EUR 4,28 spedizioneSpedito in U.S.A.Quantità: 1 disponibili
Aggiungi al carrelloWraps. Condizione: Good. Presumed First Edition, First printing. 153, [3] pages. Illustrations. Symbols. Glossary. References. Cover has some wear, soiling, and corner stain to cover and some pages. Scott Ferson is Chair of Uncertainty at the University of Liverpool, School of Engineering, in the Institute for Risk and Uncertain…ty. He was for many years previously senior scientist at Applied Biomathematics, a research firm on Long Island in New York. He holds a Ph.D. in ecology and evolution from Stony Brook University and an A.B. in biology from Wabash College. He has over 100 peer-reviewed papers and 5 books on risk analysis and related topics. For over twenty years, he has directed methodological research in risk and uncertainty analysis. His recent research work, funded primarily by NIH, NASA and Sandia National Laboratories, has focused on developing methods and software to solve quantitative assessment problems when data are poor or lacking and structural knowledge about the model is severely limited. He has served on many expert panels called by government agencies in the United States and elsewhere. This report summarized methods used to incorporate information about inter-variable dependence into risk assessments that use Dempster-Shafer theory or probability bounds analysis to address epistemic and aleatory uncertainty. The report reviews techniques for simulating correlated variates for a given correlation measure and dependence model, computation of bounds on distribution functions under a specified dependence model, formulation of parametric and empirical dependence models, and bounding approaches that can be used when information about the inter-variable dependence is incomplete. The report also reviews several o f the most pervasive and dangerous myths among risk analysts about dependence in probabilistic models.The Sandia National Laboratories (SNL), managed and operated by the National Technology and Engineering Solutions of Sandia (a wholly owned subsidiary of Honeywell International), is one of three National Nuclear Security Administration research and development laboratories. In December 2016, it was announced that National Technology and Engineering Solutions of Sandia, under the direction of Honeywell International, will take over the management of Sandia National Laboratories starting on May 1, 2017. Their primary mission is to develop, engineer, and test the non-nuclear components of nuclear weapons. The primary campus is located on Kirtland Air Force Base in Albuquerque, New Mexico and the other is in Livermore, California, next to Lawrence Livermore National Laboratory. It is Sandia's mission to maintain the reliability and surety of nuclear weapon systems, conduct research and development in arms control and nonproliferation technologies, and investigate methods for the disposal of the United States' nuclear weapons program's hazardous waste. Other missions include research and development in energy and environmental programs, as well as the surety of critical national infrastructures. In addition, Sandia is home to a wide variety of research including computational biology, mathematics (through its Computer Science Research Institute), materials science, alternative energy, psychology, MEMS, and cognitive science initiatives. Sandia formerly hosted ASCI Red, one of the world's fastest supercomputers until its recent decommission, and now hosts ASCI Red Storm, originally known as Thor's Hammer. Sandia is also home to the Z Machine. The Z Machine is the largest X-ray generator in the world and is designed to test materials in conditions of extreme temperature and pressure. It is operated by Sandia National Laboratories to gather data to aid in computer modeling of nuclear weapons.