networkTomography: Tools for network tomography
networkTomography implements the methods developed and
evaluated in Blocker and Airoldi (2011) and Airoldi and Blocker
(2012). These include the authors' own dynamic multilevel model
with calibration based upon a Gaussian state-space model in
addition to implementations of the methods of Tebaldi & West
(1998; Poisson-Gamma model with MCMC sampling), Zhang et al.
(2002; tomogravity), Cao et al. (2000; Gaussian model with
mean-variance relation), and Vardi (1996; method of moments).
Data from the 1router network of Cao et al. (2000), the Abilene
network of Fang et al. (2007), and the CMU network of Blocker
and Airoldi (2011) are included for testing and
||R (≥ 2.10.0), Rglpk (≥ 0.3), coda (≥ 0.11-3), MASS, KFAS (≥ 0.9), limSolve (≥ 1.4), igraph (≥ 0.5), stringr, plyr|
||Alexander W Blocker, Paul Koullick, Edoardo Airoldi|
||Alexander W Blocker <ablocker at gmail.com>|