Validating environmental scan
Our analysis consists of four steps: We simulated 100 data sets of 40 X chromosomes each, under a neutral demographic scenario, which can be described by a recent and deep bottleneck as well as an ancestral expansion. Sweep Finder values represent a CLR between the maximum likelihood of a selective sweep model and a neutral model (represented by the average SFS of the genome).This demographic scenario has been inferred by analyzing the X chromosome of a European population of approximates genealogies on a recombining chromosome via a sequential Markov process. Thus, large values of Sweep Finder (statistically significantly larger than neutrality) suggest a selective sweep.
Pre Scan is also used for designing and evaluating vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication applications as well as autonomous driving applications.
In other words, if a well described, reasonable scenario/narrative can be constructed from the identified genes, the credibility of the positive selection hypothesis is assumed to increase.
Often, the computational and statistical approaches that were deployed for detecting positive selection are considered to be valid and/or correctly implemented because results are biologically sensible.
Pre Scan can be used from model-based controller design (MIL) to real-time tests with software-in-the-loop (SIL) and hardware-in-the-loop (HIL) systems.
" Hyundai Motor Company (HMC) has been using Pre Scan software for several years now to develop and verify new ADAS functions such as pre-crash.
Search for validating environmental scan:
TASS International believes developing and validating automated driving systems should be done by using a combination of simulation, laboratory experiments and real-world testing.