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. Author manuscript; available in PMC: 2019 Jan 7.

Published in final edited form as: Ann Appl Stat. 2018 Nov 13;12(4):2457–2482. doi: 10.1214/18-AOAS1162

Fig. 2. — Timing results for solving (5) for the global optimum, using Algorithms 1 () and 2 (). The x-axis displays the length of the time series (T), and the y-axis displays the average running time in seconds. Each panel, from left to right, corresponds to data simulated according to (1) with s_t ~_i.i.d. Poisson(θ), with θ ∈ {0.001, 0.01, 0.1}. Standard errors are on average < 0.1% of the mean compute time. Additional details are provided in Section 2.4.

Inline graphic — Timing results for solving (5) for the global optimum, using Algorithms 1 () and 2 (). The x-axis displays the length of the time series (T), and the y-axis displays the average running time in seconds. Each panel, from left to right, corresponds to data simulated according to (1) with s_t ~_i.i.d. Poisson(θ), with θ ∈ {0.001, 0.01, 0.1}. Standard errors are on average < 0.1% of the mean compute time. Additional details are provided in Section 2.4.