The measurement of NOx emissions in vehicles has so far been exclusively carried out during the type-approval process. For this purpose, high-precision gas laboratory equipment and Portable Emission Measurement Systems (PEMS) are used. Both types costly terms price, maintenance, complexity, time use (calibration maintenance requirements). Currently, measurements Periodic Technical Inspections (...

The quality and quantity (we call it suitability from now on) of data that are used for a machine learning task are as important as the capability of the machine learning algorithm itself. Yet these two aspects of machine learning are not given equal weight by the data mining, machine learning and neural computing communities. Data suitability is largely ignored compared to the effort expended ...