William J. J. Roberts - researchr alias

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Viewing Publication 1 - 18 from 18

2015

Anomaly Detection Using an MMPP-based GLRTChris Scheper, William J. J. Roberts. ijnsec, 17(6):672-677, 2015. [doi]

2010

Application of a Gaussian, Missing-Data Model to Product RecommendationWilliam J. J. Roberts. spl, 17(5):509-512, 2010. [doi]

2009

An EM Algorithm for Markov Modulated Markov ProcessesYariv Ephraim, William J. J. Roberts. tsp, 57(2):463-470, 2009. [doi]

2008

An EM Algorithm for Ion-Channel Current EstimationWilliam J. J. Roberts, Yariv Ephraim. tsp, 56(1):26-33, 2008. [doi]

On Recursive MMPP Parameter EstimationChristopher J. Willy, William J. J. Roberts, Thomas A. Mazzuchi, Shahram Sarkani. spl, 15:883-886, 2008. [doi]

2006

On Ryde'n's EM algorithm for estimating MMPPsWilliam J. J. Roberts, Yariv Ephraim, Elvis Dieguez. spl, 13(6):373-376, 2006. [doi]

2005

Recursive K-distribution parameter estimationPei Jung Chung, William J. J. Roberts, Johann F. Böhme. tsp, 53(2-1):397-402, 2005. [doi]

Revisiting autoregressive hidden Markov modeling of speech signalsYariv Ephraim, William J. J. Roberts. spl, 12(2):166-169, 2005. [doi]

On Second-Order Statistics of Log-Periodogram With Correlated ComponentsYariv Ephraim, William J. J. Roberts. spl, 12(9):625-628, 2005. [doi]

Speaker classification using composite hypothesis testing and list decodingWilliam J. J. Roberts, Yariv Ephraim, Howard W. Sabrin. taslp, 13(2):211-219, 2005. [doi]

2003

Recursive estimation of K-distribution parametersPei Jung Chung, William J. J. Roberts. icassp 2003: 425-428 [doi]

2002

On application of the Faragó-Lugosi algorithm in speech recognitionWilliam J. J. Roberts, Yariv Ephraim. icassp 2002: 941-944 [doi]

2001

On preprocessing for mismatched classification of Gaussian signalsYariv Ephraim, William J. J. Roberts. TIT, 47(3):1251-1256, 2001.

2000

1998

Robust speech recognition using HMM s with toeplitz state covariance matricesWilliam J. J. Roberts, Yariv Ephraim. interspeech 1998: [doi]

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