Sentence examples for variance issue from inspiring English sources

A common solution to the negative variance issue is to assign a very small positive value (e.g., 0.005) to the variance, but according to the analysis of Chen et al. [23], this may distort parameter estimation.

Our study falls into the framework of optimal designs, which aim at estimating parameters without bias and with minimum variance (18); we have focused herein on the minimum variance issue.

Specifically, the new feature is a quantitative low-dimensional representation, and reveals the intrinsic time frequency pattern related to machinery health, which can effectively overcome the effects of noise and condition variance issues in sampling signals.

But in view of substantial inter-subject and inter-site variance issues, a large and long trial is necessary.

Process variance issues reported included leaving a child with significant behavioural issues alone inappropriately, contaminated equipment left in ED where it could be mistakenly reused, ID band not on patient on admission to the floor, paperwork incomplete for blood transfusion and incorrect isolation precautions at bedside.

If any safety measure was not followed, the official added, the inspectors were authorized to withdraw variances issued last year allowing aerial sequences of actors playing Spider-Man and the villains Green Goblin and Arachne flying over the audience.

The variance was issued for two proposed buildings on parking lots on Houston Street between Mercer and Wooster Streets.

Then, energy normalization and global variance adjustment issues are addressed.

Comparison of respondents based on year in DC program showed little variance in issues related to opinions on evidence-based practice.

One important limitation of this study is that all data were collected cross-sectionally by means of self-reports which bears the risk of common method variance (CMV) issues.

Such an exercise must embody contemporary scientific and educational advance with evolving societal goals that include ethical variances, fiduciary issues and alterations in individual perceptions of life quality at both the medical and personal level.