1 experimental environment
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win10
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Python 3.7.0
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CRF ++ - 00:58
2 main program algorithm
Conditional Random Fields (CRF):
Condition with a defined airport: Let G = (V, E) represent an undirected graph, any node v corresponding to a random variable Y, and therefore Y = (v ∈ V), the apex portions Y elements and the undirected graph G a a correspondence. When at Χ, the conditional probability distribution of the random variable Y v FIG subject Markov property: p (| Χ,, w ≠ v) = p (| Χ,, w ~ v), wherein w ~ v represents ( w, v) is the edge of the undirected graph G. Then we call (Χ, Y) is a condition with the airport.
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