Resolution:
## Figure 2.
The graphic representation of the 0-k mixture model for TFBS. The simple mixture of Markov models for TFBS. Since TFBS are short (5–16 bases),
a mixture model consisting of the 0^{th }order and 1^{st}/2^{nd }order Markov chains is generally adequate for predicting new binding sites. The sub-motif
formed by independent positions is modeled by a 0^{th }order Markov order model. The sub-motif forming by the remaining positions is modeled
by either a 1^{st }or 2^{nd }order Markov chain, which can be either linear (break at dotted arrows) or circular.
Huang |