The phrase "a pair of selected" is correct and usable in written English.
It can be used when referring to two items or individuals that have been chosen from a larger group.
Example: "After careful consideration, we have chosen a pair of selected candidates for the job interview."
Alternatives: "a couple of chosen" or "two selected".
If the offspring is a complete chromosome, then stop; otherwise, rename the present node as node p and go to step 2. Let a pair of selected chromosomes be P1: (1, 5, 7, 3, 6, 4, 2) and P2: (1, 4, 5, 2, 6, 3, 7) with values 312 and 335, respectively, with respect to the cost matrix given in Table 1.
Grassroots members have the final say between a pair of candidates selected by Conservative MPs in a series of ballots.
Long term prediction results are presented for a pair of models selected from sets of models obtained in the experiments.
The proposed system is simple to construct from commercial off-the-shelf digital cameras, and a pair of filters selected from readily available filters in the market.
She looks down at a pair of carefully selected gray New Balance athletic shoes.
The endogamy coefficient of an individual indicates the probability that a pair of randomly selected genes of the same locus is completely identical.
Results of this comparison are shown in Table 2. Again, for each dataset, results are reported in a matricial form: each cell contains here the I-functional value for a pair of subsets selected by the considered ranking methods.
Discrimination was evaluated using the concordance index (c-index), which measures the probability that, given a pair of randomly selected patients, the model correctly predicts which patient will experience an event first.
Standard curves (log of cDNA dilution vs. Ct) using serial 10-fold dilution of cDNA were built for each pair of selected primers, a 100% efficiency corresponding to a slope of -3.3 [ 84].
a) Pairs of randomly selected 'good' clusters were combined, replacing one randomly selected hospital number from one cluster with the maximal hospital number from the other, thus simulating a cluster collision caused by entry of a 'bad' hospital number.
For this crossover operation, a pair of parents is selected sequentially from the mating pool, and only one offspring is produced.
