Results 31 to 40 of about 4,593 (195)
Evaluation of Markov Models with Discontinuities [PDF]
Medical Decision Making, 2019 Background. Several methods, such as the half-cycle correction and the life-table method, were developed to attenuate the error introduced in Markov models by the discretization of time. Elbasha and Chhatwal have proposed alternative “corrections” based on numerical integration techniques.
Jorge Pérez-Martín +2 more
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Model refactoring using transformations [PDF]
, 2008 Modern software is reaching levels of complexity encountered in biological systems; sometimes comprising systems of systems each of which may include tens of millions of lines of code.
Markovic, Slavisa, Slavisa Markovic
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Proceedings of the ninth conference on European chapter of the Association for Computational Linguistics -, 1999 This paper presents a new approach to partial parsing of context-free structures. The approach is based on Markov Models. Each layer of the resulting structure is represented by its own Markov Model, and output of a lower layer is passed as input to the next higher layer. An empirical evaluation of the method yields very good results for NP/PP chunking
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Factorial Hidden Markov Models [PDF]
Machine Learning, 1996 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zoubin Ghahramani, Michael I. Jordan
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Theory of the Olivettian organizational model and CSR knowledge in practice
, 2023 This chapter aims to recoup and put into practice the pillars of Adriano Olivetti’s business model by analyzing a small-sized corporate structure like Cugher Glass, an Italian enterprise headquartered in the metropolitan area of Milan.
Mara, Del Baldo, Pezzolo, Marino
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Neurometabolic Stability and Heritability in the Adolescent Brain: A Preliminary Longitudinal Twin MRS Study. [PDF]
NMR BiomedIn this preliminary longitudinal MRS study of early adolescent twins, neurometabolite ratios in the prefrontal cortex and thalamus appeared relatively stable over a 6‐month interval. Moderate heritability estimates were observed for prefrontal Glx (glutamine + glutamate) as well as thalamic glutamate and choline compounds, suggesting possible region ...
Hamann C +8 more
europepmc +2 more sources
Augmenting energy time-series for data-efficient imputation of missing values
, 2023 This study explores the applicability of data augmentation techniques for reconstructing missing energy time -series in limited data regimes. In particular, multiple synthetic copies of a relatively small training dataset are stacked together with pseudo-
Liguori, A +18 more
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Modeling stochastic gene expression: From Markov to non-Markov models
Mathematical Biosciences and Engineering, 2020 Gene expression is an inherently noisy process due to low copy numbers of mRNA or protein. The involved reaction events may happen in a Markov fashion but also in a non-Markov manner, depending on waiting-time distributions for the occurrence of reaction events.
Zhenquan Zhang +4 more
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