Results 61 to 70 of about 9,156,502 (281)

Design reliability goal developed from small sample [PDF]

, 1966
Sampling distributions, constructed by Monte Carlo simulation are used in hardware development to establish a design reliability goal, to place a confidence coefficient on reliability estimates, and to determine whether sample stress/strength data ...
Burrows, D. L., Heathcock, R.
core   +1 more source

Probability distribution of Majorana end-state energies in disordered wires

, 2011
One-dimensional topological superconductors harbor Majorana bound states at their ends. For superconducting wires of finite length L, these Majorana states combine into fermionic excitations with an energy $\epsilon_0$ that is exponentially small in L ...
A. A. Ovchinnikov, A. A. Ovchinnikov, A. C. Hewson, Alessandro Romito, Felix von Oppen, L. V. Keldysh, M. V. Smoluchowski, Mathias Duckheim, Piet W. Brouwer   +8 more
core   +1 more source

Developmental Disorders in Children Recently Diagnosed With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Neurocognitive deficits in adult survivors of childhood cancer are well established, but less is known about developmental disorders (DD) arising shortly after cancer diagnosis. Using 2016–2019 linked Ohio cancer registry and Medicaid data, we compared DD among 324 children with cancer and 606,913 cancer‐free controls.
Jamie Shoag, Long Vu, Ritika Miryala, Jeffrey M. Albert, Molly McVoy, Siran M. Koroukian   +5 more
wiley   +1 more source

Joint-Driven Model for Wind Power Abnormal Data Cleaning

IEEE Access
With the rapid expansion of wind farms worldwide, effective monitoring of numerous wind turbines has become essential. Abnormal data cleaning in wind power curves is crucial for wind farm operation and maintenance, as it often influences turbine fault ...
Yingchun Guan, Ling Mou, Dong Wang, Dechao Yang, Lu Zhu, Wenqiong Ye, Xuan Liu   +6 more
doaj   +1 more source

A Small Sample Prediction Method for Engineering p-S-N Curve [PDF]

Xibei Gongye Daxue Xuebao, 2018
Based on Non-intrusive Polynomial Chaos method, a small sample prediction method for engineering p-S-N curve that has a medium fatigue life is proposed.

doaj   +1 more source

Small size sampling

International Journal of Basic & Clinical Pharmacology, 2012
Though small size samples can be planned and justified based on scarcity of time, money and manpower, there are situations making more accuracy a must and needing larger samples sizes. That’s why rare adverse drug reactions are identified only after a drug comes into the market and a large population is exposed to it.
openaire   +3 more sources

Line Transect Sampling in Small Regions

Biometrics, 2001
This article develops an approach to estimating population abundance from line transect surveys that uses a calibration survey to estimate the detection function, which is then employed as a weight function in constructing the abundance estimate. Nonparametric methods of estimating the detection function via local regression and via a kernel density ...
Melville, G, Welsh, Alan
openaire   +4 more sources

"Sample Variance" in Small-Scale CMB Anisotropy Experiments

, 1993
We discuss the effects of finite sky coverage and the uncertainty in extracting information about the power spectrum from experiments on small angular scales.
Scott, Douglas, Srednicki, Mark, White, Martin   +2 more
core   +1 more source

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu, Jian Wang, Ling Jin, Yanlong Duan, Fu Li, Yueping Jia, Leping Zhang, Xiaojun Yuan, Wei Liu, Ying Liu, Ansheng Liu, Mincui Zheng, Yunpeng Dai, Lian Jiang, Lirong Sun, Xiaowen Zhai, Rong Liu, Chunju Zhou, Zifen Gao, Yonghong Zhang, Xiaomei Yang   +20 more
wiley   +1 more source

Fault Diagnosis of Magnetically Controlled On-Column Circuit Breaker Based on Small Sample Condition

IEEE Access
As the pivotal component of power grid supply protection, the fault diagnosis of magnetically controlled on-column circuit breakers is a crucial element in ensuring regional power supply reliability.
He Tian, Chao Liang, Wenpeng Ma, Tianchang Zhang   +3 more
doaj   +1 more source