The first was the area under the receiver operating characteristic curve [65] modified for use with a presence only test data [30]. (journals.plos.org)
The strategy is to replace to replace large, naturally aspirated engines with turbocharged units which excel with advantages such as lower weight, reduced internal friction and more economical operating characteristics. (topspeed.com)
Adaptive air suspension already gives the A8 a wide spread of operating characteristics ranging from smooth ride comfort to sporty handling. (netcarshow.com)