Machine Learning, Data Science, Conditional Random Fields, Graphical Model, Handwriting Recognition.
Yᵢ = c and 0 otherwise, where . represents the dot product i.e. W’c ϵ Rˢ. Notice that the total number of parameters is M x M + M x S i.e. there is one parameter for each label transition(M x M possible label transitions) and S parameters for every label(M possible labels) that will be multiplied