Figure 3From: Grammatical-Restrained Hidden Conditional Random Fields for Bioinformatics applicationsThree different non-ambigous automata derived from the one depicted in Figure 2. These automata are designed to have a bijective mapping between the states and the labels (after the corresponding re-labeling of the sequences). In the text they are referred as CRF1 (a), CRF2 (b) and CRF3 (c).Back to article page