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Sotirios P. Chatzis, "Hidden Markov Models with Nonelliptically Contoured State Densities," IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 32, no. 12, pp. 22972304, December, 2010.  
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@article{ 10.1109/TPAMI.2010.153, author = {Sotirios P. Chatzis}, title = {Hidden Markov Models with Nonelliptically Contoured State Densities}, journal ={IEEE Transactions on Pattern Analysis and Machine Intelligence}, volume = {32}, number = {12}, issn = {01628828}, year = {2010}, pages = {22972304}, doi = {http://doi.ieeecomputersociety.org/10.1109/TPAMI.2010.153}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }  
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TY  JOUR JO  IEEE Transactions on Pattern Analysis and Machine Intelligence TI  Hidden Markov Models with Nonelliptically Contoured State Densities IS  12 SN  01628828 SP2297 EP2304 EPD  22972304 A1  Sotirios P. Chatzis, PY  2010 KW  Hidden Markov models KW  multivariate normal inverse Gaussian (MNIG) distribution KW  expectationmaximization KW  sequential data modeling. VL  32 JA  IEEE Transactions on Pattern Analysis and Machine Intelligence ER   
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