نتایج جستجو برای: indicates strong fit
تعداد نتایج: 604611 فیلتر نتایج به سال:
BACKGROUND Given the increasing burden on colonoscopy capacity, it has been suggested that faecal immunochemical test (FIT) results could guide surveillance colonoscopy intervals. Against this background, we have evaluated the test accuracy of single and double FIT sampling to detect colorectal cancer (CRC) and/or advanced adenomas in an asymptomatic colonoscopy-controlled high-risk population....
Grid computing can be considered large-scale distributed cluster and parallel network processing. The two most important issues in managing user work are resource allocation scheduling of required resources. When jobs submitted, they managed by intermediaries who find allocate the right After stage, scheduled on existing resources according to user's In grid systems with traditional scheduling,...
Based on the precipitation and potential evapotranspiration at 23 stations in Jilin Province, standardized index (SPEI) was calculated. run theory combined with previous research we redefine drought threshold, three characteristics, that is, duration, intensity, severity, were identified extracted. Two- three-dimensional copula functions selected to fit combine variables calculate joint recurre...
Decisions are often based on the results of quantitative analysis. To gain confidence in these results, some indication of their quality is needed. Measurement uncertainty, as proposed by the International Organization for Standardization (ISO), is a way to express this quality. Most measurement techniques compare references and therefore need to be calibrated. Usually least squares methods ign...
secret is one of the key notions in studying the content of ibn 'arabi's mysticism. secret is a divine bounty which conferred upon the creatures by god and indicates a path stretching byond the reason. as an extension of secret god can be experienced by the mystic. of course undestanding god is a matter of faith and intuition and does not fit the medium of reason. the limits of langua...
Two classes of Gamma Ray Bursts have been identified so far, characterized by T90 durations shorter and longer than approximately 2 seconds. We show here that the BATSE 3B data allow a good fit with three Gaussian distributions in log T90. The χ statistic indicates a 40 % probability for two Gaussians, whereas the three-Gaussian fit probability is 98 %. Using another statistical method, it is a...
The use of ground-motion-prediction equations to estimate ground shaking has become a very popular approach for seismic-hazard assessment, especially in the framework of a logic-tree approach. Owing to the large number of existing published ground-motion models, however, the selection and ranking of appropriate models for a particular target area often pose serious practical problems. Here we s...
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