%Aigaion2 BibTeX export from Idiap Publications %Thursday 21 November 2024 12:54:42 PM @TECHREPORT{Garner_Idiap-RR-11-2013, author = {Garner, Philip N. and Imseng, David}, projects = {Idiap}, month = {4}, title = {Statistical models for HMM/ANN hybrids}, type = {Idiap-RR}, number = {Idiap-RR-11-2013}, year = {2013}, institution = {Idiap}, abstract = {We present a theoretical investigation into the use of normalised artificial neural network (ANN) outputs in the context of hidden Markov models (HMMs). The work is motivated by the pursuit of a more theoretically rigorous understanding of the Kullback-Liebler (KL)-HMM. Two possible models are considered based respectively on the HMM states storing categorical distributions and Dirichlet distributions. Training and recognition algorithms are derived, and possible relationships with KL-HMM are briefly discussed.}, pdf = {https://publications.idiap.ch/attachments/reports/2013/Garner_Idiap-RR-11-2013.pdf} }