The drift of the instrument was corrected by measuring the IAEA-S-3 standard after every 6 samples.
Concept drifting means the concept in data has changed, and the overall distribution also has changed, assuming that probability distribution between arbitrary blocks is independent, and concept drift can be captured by measuring the degree of distributions' similarity between data blocks.
Due to the difficulty of measuring the spindle drift during the machining process, the spindle axial drift was rarely studied.
The present data suggest that the tactile stimuli are mislocalised to a different place in external space (towards the seen body in the synchronous condition) because the localisation of the body in space is biased towards the seen body (as measured by the drift and questionnaire) in the condition in which the CCEs are larger.
Note that γ1 can be easily measured in silico by adding the small convection term E → · grad (u ) to (1) in two dimensions and measuring the spiral wave drift.
A test bench system was developed to measure the potential drift generated by boom sprayers at Department of Agricultural Forest and Environmental Economics and Engineering (DEIAFA) of University of Turin.
To help achieve this objective, each Swarm satellite carries an electric field instrument (EFI) that measures the ion drift (driven by the ionospheric electric and magnetic fields) at a high spatial resolution along the satellite track, to provide information on the structure of the currents at the ionospheric level.
During the synchronous condition there was (1) a larger CCE, (2) a greater degree of self-identification (as shown by Q3 in the questionnaire data) and (3) a larger drift in self-location towards the virtual body (as shown by the drift measure) compared to the asynchronous condition.
Nevertheless, given that there is a change in self-location - as measured by the spatial drift - towards the seen body (i.e. towards the visual stimulus) in the synchronous condition, we suggest that it is touch rather than vision that is mislocalised.
By comparing this strategy with standard Verlet one can measure the computational overhead introduced by the asynchronous procedure (maintaining the queue, numerous drifts, etc).
