For binary classification which involves two classes ω0 and ω1, the score of a feature ϕ m is (8) where ⟦A⟧ equals 1 if A is true, otherwise 0. | ω| is the number of samples in ω.
The cholinergic system of the human epidermis involves two classes of cholinergig receptors, the nicotinic and the muscarinic acetylcholine receptors (nAChR and mAChR), which in keratinocytes are involved in the regulation of cell cell and cell matrix adhesion as well as in cell migration (Grando 2006a).
This pilus is composed of three structural subunit proteins: PilA (Gbs1478), PilB (Gbs1477), and PilC (Gbs1474), and its assembly involves two class C sortases (SrtC3 and SrtC4).
This locus encodes the three structural pilus subunits PilA (Gbs1478), PilB (Gbs1477), and PilC (Gbs1474) whose assembly involves two class C sortases (SrtC3 and SrtC4).
The simulator is object-oriented and it involves three classes: user, PICAV and station.
Flavonoid pathway is spatially and temporally controlled during plant development and the transcriptional regulation of the structural genes is mostly orchestrated by a ternary protein complex that involves three classes of transcription factors (R2-R3-MYB, bHLH and WDR).
Currently, the miRNA-mediated regulation of plant growth, development and flowering through phytohormone crosstalk and other developmental processes mainly involves six classes of phytohormones, auxin (AUX), cytokinin (CK), abscisic acid (ABA), gibberellic acid (GA), ethylene (ET) and jasmonic acid (JA) [ 20].
It was also a closely monitored pilot project involving two classes from very different backgrounds.
The experiment involved two classes of third-year economics students incentivized by a competitive reward to answer a multiple-choice trivia quiz without consulting their electronic devices.
The array design involved two classes of probes.
The multiple phenotypic effects of retinoids are mediated, in part, by a classical pathway involving two classes of nuclear receptors: retinoic acid receptors (RARs) and retinoid X receptors (Chambon, 1996).
