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Table 2 Effect of tightening the EM convergence criteria for the PROT3 benchmark. The "mininc" parameter is the minimum fractional log-likelihood increase per iteration of EM. Accuracies for the gtjxyl benchmark alignment are reported, along with log-likelihoods. See Table 1 for additional notation.

From: XRate: a fast prototyping, training and annotation tool for phylo-grammars

mininc

Runtime/min

Acc(gtjxyl)

log2 P(A, D|θ D )

log2 P(D|θ D )

log2 P(A|D, θ D )

le-3

14

64.1

-2696469

-2549947

-146522

le-4

35

64.7

-2686598

-2539908

-146690

le-5

84

68.0

-2682667

-2536849

-145818