搜索结果: 1-15 共查到“理学 Reliability”相关记录53条 . 查询时间(0.218 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Recoverability effects on reliability assessment for accelerated degradation testing
可恢复性 加速退化测试 可靠性评估
2023/4/24
Accelerated Degradation Testing (ADT) provides an efficient experimental approach to collect lifetime-related data for the reliability assessment of highly reliable products under normal use stress. R...
Reliability of El Niño simulation matters for predicting future climate（图）
Reliability El Niñ o simulation predicting future climate
2020/9/11
A new U.S. National Science Foundation-funded study led by University of Hawaii at Mānoa researchers, published in the journal Nature Communications, has revealed that correctly simulating o...
2017 IEEE国际建模可靠性与优化研讨会（IEEE International Workshop on Reliability Modeling and Optimization）
2017 IEEE 国际建模可靠性 优化 研讨会
2017/6/23
Reliability of a system conveys information about the absence of failures, and is usually define as the probability that the system will perform its intended function for a specified time period when ...
2017IEEE国际可靠性物理研讨会（2017IEEE International Reliability Physics Symposium）
2017 IEEE国际可靠性物理 研讨会
2017/1/12
IRPS is the preeminent conference for timely research on Reliability Physics of devices, materials, circuits, and products used in the electronics industry. IRPS is the venue where important reliabili...
Estimating the reliability of glycemic index values and potential sources of methodological and biological variability
glycemic index variability healthy volunteers insulin index glycated hemoglobin
2018/12/18
Background: The utility of glycemic index (GI) values for chronic disease risk management remains controversial. Although absolute GI value determinations for individual foods have been shown to vary ...
Refining network reconstruction based on functional reliability
Directed acyclic graph Discover causes and effects Sequential structural learning
2016/1/25
Given a target variable and observational data, we propose a sequential learning approach for discovering direct cause and effect variables of the target under the causal network frame-work. In the ap...
Forecasting Italian seismicity through a spatio-temporal physical model: importance of considering time-dependency and reliability of the forecast
spatio-temporal physical model considering time-dependency
2015/8/28
We apply here a forecasting model to the Italian region for the spatio-temporal distribution of seismicity based on a smoothing Kernel function, Coulomb stress variations, and a rate-and-state frictio...
Sequential Design of Reliability Studies to Evaluate Measurement Error of Biomarkers
Sequential Design Reliability Studies Measurement Error Biomarkers
2015/3/20
Studies have suggested that oxidative stress might be implicated in the risk of human infertility. For this reason, the BioCycle study, a longitudinal study to assess the effects of endogenous hormone...
Multistage Evaluation of Measure ment Error in a Reliability Study
nterim analysis Intraclass correlation
2015/3/18
We introduce sequential testing procedures for the planning
and analysis of reliability studies to assess an exposure’s measurement error.
The designs allow repeated evaluation of reliability of the...
Taxonomic reliability of leaf and fruit morphological characteristics of the Pyrus L. taxa in Slovakia
Pyrus L. taxa classification
2015/1/20
A population of 1,149 pear individuals from Slovakia is analysed according to their morphological characteristics of fruits and leaves. Three basic taxa were identified – Pyrus pyraster, Pyrus amphige...
Using multi-model averaging to improve the reliability of catchment scale nitrogen predictions
multi-model averaging catchment scale nitrogen predictions
2014/12/17
Hydro-biogeochemical models are used to foresee the impact of mitigation measures on water quality. Usually, scenario-based studies rely on single model applications. This is done in spite of the wide...
An Inclusion-Exclusion Algorithm for Network Reliability with Minimal Cutsets
Inclusion-Exclusion Formula Network Reliability Minimal Cutset Dynamic Programming
2013/1/30
The inclusion-exclusion formula (IEF) is a fundamental tool for evaluating network reliability with known minimal paths or minimal cuts. However, the formula contains many pairs of terms which cancel....
Lactation Persistency as a Component Trait of the Selection Index and Increase in Reliability by Using Single Nucleotide Polymorphism in Net Merit Defined as the First Five Lactation Milk Yields and Herd Life
Economic Weights Milk Yield Persistency Herd Life Selection Index
2016/5/10
We first sought to clarify the effects of discounted rate, survival rate, and lactation persistency as a component trait of the selection index on net merit, defined as the first five lactation milks ...
The Wartime Bridge Reliability Evaluation Model Based on Birth-and-Death Process
Wartime Bridge Reliability Evaluation Birth-And-Death Process
2013/1/30
At first, the concept of bridge reliability is given, followed with its mathematic model. Then, based on the analysis about the mechanism of the damage and repair of bridges, and the state diversion o...
A Generalized Poor-Verdu Error Bound for Multihypothesis Testing and the Channel Reliability Function
Hypothesis testing probability of error maximum-a-posteriori and maximum likelihood estimation channel coding
2011/9/14
Abstract: A lower bound on the minimum error probability for multihypothesis testing is established. The bound, which is expressed in terms of the cumulative distribution function of the tilted poster...