These conclusions were reinforced by results from an alternative analytical method, based upon correspondence between ranked gene lists [ 25], which also showed conflicting associations between CR and aging in liver, muscle and central nervous system, with a stronger and more clear-cut relationship in heart.
With a subsequent correspondence analysis of ranking data, the obtained projection value explicitly reflected the strength of the association between wheel hubs and corresponding car types.
As with the APC samples, there was a generally high correspondence between rank order abundance of miRNAs in these samples (Spearman Rank Order correlation coefficient = 0.970, p<2.0E−07).
Our unpublished data also suggest high cross-cultural correspondence in ranking of other vertebrate taxa including parrots (e.g. correlation coefficient between Europe and east of Lesser Sunda Archipelago was r2 = 0.38; Frynta, unpublished results).
Then, similarly to what we would do if the images were unaligned, the entire correspondence set is ranked and skimmed so that only the best 150 correspondences are retained, and the survived exact correspondences are counted and registered as s C noise k.
The Correspondence Project clearly ranks as one of the most important digital collections anywhere due to the quality of its transcriptions and its breadth of material.
This analytical step was achieved through multiple correspondence analysis, using ranked data obtained in earlier phases.
A correspondence curve is constructed by ranking the genes according to their significance for each of the two experiments.
Note that 'null-correspondence' for randomly ranked genes can be estimated using the hypergeometric distribution and Eqs.
Finally, the correspondence between blobs is determined by enumerating the set of all edges between blobs in frame i-1 and those in frame i and ranking the resulting graphs to choose the most viable correspondence.
