Editing Forward algorithm (section)

== Further reading ==
* Russell and Norvig's ''Artificial Intelligence, a Modern Approach'', starting on page 570 of the 2010 edition, provides a succinct exposition of this and related topics
* Smyth, Padhraic, David Heckerman, and Michael I. Jordan. "Probabilistic independence networks for hidden Markov probability models." Neural computation 9.2 (1997): 227-269. [http://www.datalab.uci.edu/papers/hmmpin.pdf]
* Read, Jonathon. "Hidden Markov Models and Dynamic Programming." University of Oslo (2011). [http://www.uio.no/studier/emner/matnat/ifi/INF4820/h11/undervisningsmateriale/20111014-notes.pdf]
* Kohlschein, Christian, '' An introduction to Hidden Markov Models ''[http://www.tcs.rwth-aachen.de/lehre/PRICS/WS2006/kohlschein.pdf]
* Manganiello, Fabio, Mirco Marchetti, and Michele Colajanni. ''Multistep attack detection and alert correlation in intrusion detection systems.'' Information Security and Assurance. Springer Berlin Heidelberg, 2011. 101-110. [https://weblab.ing.unimore.it/papers/isa2011.pdf]
* Zhang, Ping, and Christos G. Cassandras. "An improved forward algorithm for optimal control of a class of hybrid systems." Automatic Control, IEEE Transactions on 47.10 (2002): 1735-1739.
* Stratonovich, R. L. "Conditional markov processes". ''Theory of Probability & Its Applications'' 5, no. 2 (1960): 156178.