Sentence examples for problems with selection from inspiring English sources

We've gradually become more and more aware of the problems with selection bias, and have learned no longer to trust these sorts of isolated claims that are backed up by a combination of statistical significance and a flexible sort of theory that can fit just about any data pattern.

"We had some non-availability and problems with selection at the start of that New Zealand tour, but you can't sit back and look at the 'what ifs'.

Allen [1] proposed the PRESS (Prediction Sum of Squares) criteria, equivalent to leave-one-out cross-validation, for problems with selection of predictors and suggested it for general use.

We tried to carefully control the quality of the studies we included by setting stringent criteria to exclude problems with selection bias, performance bias, attrition bias, and detection bias as per the consort criteria.

However, studies designed to assess long-term effects are likely to have problems with selection bias and confounding, because it is not feasible to adopt a randomized design as we have in this study.

All cells died within 2-3 weeks time after transfection, while we had no problems with selection of many cell lines stably expressing maspin-EGFP protein and EGFP protein.

"I'm having a little problem with selection, which is why it's taken me so long to get married," she said.

There is a problem with selection, a sense that politics is a career for insiders, people heavily invested in the status quo, who see their job as protecting it from the demands of the people.

A major problem with selection and assessment of models is that we usually only have information from the training samples, and it is therefore not feasible to calculate a test error.

Xie studied the problem with selection of uncertainty characteristics based on Sparse Group Lasso for data mining and has done experiments on nine types of UCI machine learning datasets [ 18].

Although the existence of a problem with selection of biopsy site specifically in high-grade CIN was confirmed, total biopsy failure rate decreased with increasing severity of both colposcopic impression and histological diagnosis and was almost nil for invasive carcinoma.