Publications by authors named "Sambath M"

In this paper, a new stochastic four-species predator-prey model with disease in the first prey is proposed and studied. First, we present the stochastic model with some biological assumptions and establish the existence of globally positive solutions. Moreover, a condition for species to be permanent and extinction is provided.

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Parkinson's disease (PD) is a neurodegenerative disorder. Hence, there is a tremendous demand for adapting vocal features to determine PD in an earlier stage. This paper devises a technique to diagnose PD using voice signals.

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Maternal mortality has been falling significantly in Cambodia since 2005 though it had been stagnant for at least 15 years before that. This paper analyzes the evolution of some major societal and health system factors based on recent national and international reports. The maternal mortality ratio fell from 472 per 100,000 live births in 2000-2005 to 206 in 2006-2010.

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