However, in this younger group, more challenging performance-based functional tests may be required [ 4].
It is proposed to split training and tests sets based on time-based differences, providing a more challenging and more realistic performance estimate.
Therefore, this method is expected to give an optimistic estimate of model performance; for a more representative performance estimate, a more challenging validation is exemplified below.
Although no adverse behavioral effects were seen in relation to prenatal PCB exposure on this relatively simple task, the ERP data suggest impairment in processing that would be expected to affect performance in a more challenging task.
Ministers want a more challenging accreditation, based on a teacher's performance in the classroom and judged by their headteacher and another senior school leader.
The latter was chosen because it constitutes a more challenging reference genome for testing AlignGraph's performance in improving genome assemblies than the references used in the other tests below.
This suggests Lost lumen represents a more challenging skill, and may thus be the better measure for skilled performance.
This is a more challenging quantitative assessment because it shifts from student reporting to instructor assessment of performance.
This is a more challenging area".
Arendt is a more challenging cinematic portrait.
"Freedom" was a more challenging book [than some Oprah selections].
