The phrase "a reference data base of" is correct and usable in written English.
It can be used when discussing a collection of information or data that serves as a source for reference or comparison.
Example: "The research team created a reference data base of all the species found in the region to aid in their studies."
Alternatives: "a reference database for" or "a reference collection of".
We established a method and a reference data base for the unambiguous identification of species of the common soil microalgal genus Heterococcus which uses DNA sequence variation in markers from plastid and nuclear genomes.
Application of the monophyletic species concept using the highly variable chloroplast-encoded psbA/ rbcL spacer, the more conserved plastid rbcL gene, and the nuclear-encoded ITS2 provided a reference data base for unambiguous identification of the common cold soil microalga Heterococcus.
Based on the reference data base, a threshold value of 0.50 for male animals and 0.60 for female animals displays approximately the 95th percentile of all correlation coefficients obtained by the profile comparison.
Using the new reference data base, partial sequences of the psbA/ rbcL spacer and/or ITS2 may already be sufficient for the assignment of a new strain to a certain species.
The correct information is given below: The section "Reference clustering data sets" contains the description of an algorithm for generating reference data based on idea, algorithm and Java implementation by Oleg Ursu, PhD.
The method, called the Characteristic Operating Pattern (CHOP) method, is a visually-based aggregation method that clusters reference data based on parameter values rather than time of occurrence, thereby preserving important information on short-term relations between the relevant operating parameters.
However, since the accuracy of EBV is important for animal breeding and affects response to selection, an alternative scenario could be to select the "best" PCR model after CV in the reference data based on maximum accuracy instead of minimum MSE.
Try two Web sites: www.esculape.com and www.apa.gouv.fr And www.agevillage.com contains a large data base of reference material on services available for the elderly (again, defined in France as over 60).
In this paper, the localization method allowing to predict the impact position based on interpolation of a reference data set is developed and validated.
We have generated a data base of four primitive trajectories (primitives) which are chosen by the CPR Trajectory Solver during the generation of camera's complex reference trajectory.
