The filter problem with missing value for genetic regulation networks (GRNs) is addressed, in which the noises exist in both the state dynamics and measurement equations; furthermore, the correlation between process noise and measurement noise is also taken into consideration. In order to deal with the filter problem, a class of discrete-time GRNs with missing value, noise correlation, and time delays is established. Then a new observation model is proposed to decrease the adverse effect caused by the missing value and to decouple the correlation between process noise and measurement noise in theory. Finally, a Kalman filtering is used to estimate the states of GRNs. Meanwhile, a typical example is provided to verify the effectiveness of the proposed method, and it turns out to be the case that the concentrations of mRNA and protein could be estimated accurately.
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Publication date: March 2017 Source: Free Radical Biology and Medicine, Volume 104 from #AlexandrosSfakianakis via Alexandros G.Sfak...
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Publication date: July 2017 Source: European Journal of Cancer, Volume 79 Author(s): Simon Pernot, Cecile Badoual, Magali Terme, Florence...
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Abstract Autosomal dominant polycystic kidney disease (ADPKD) is a common monogenetic disorder that is caused by mutations in the genes PK...
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An ambitious plan to save a melting glacier in the Swiss Alps with showers of artificial snow will be tested this summer from #AlexandrosS...
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by Yiquan Wu, Adrian Prager, Simone Boos, Moritz Resch, Ilija Brizic, Michael Mach, Sabrina Wildner, Laura Scrivano, Barbara Adler Herpesv...
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Abstract The aims of this study were to (1) determine if older people at their fast walking speed (FWS) are able to reach the speed require...
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Clinical characteristics and treatment of thyroid cancer in children and adolescents: a retrospective analysis of 83 patients. J Zheji...
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Background: Hidradenitis suppurativa (HS) is a long-term skin disorder associated with high levels of psychological distress and significan...
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Publication date: Available online 18 January 2017 Source: Free Radical Biology and Medicine Author(s): Jayne Louise Wilson, Frédéric Boui...
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