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http://bura.brunel.ac.uk/handle/2438/10633
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DC Field | Value | Language |
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dc.contributor.author | Liverani, S | - |
dc.contributor.author | Papavasiliou, A | - |
dc.date.accessioned | 2015-04-23T10:17:36Z | - |
dc.date.available | 2006 | - |
dc.date.available | 2015-04-23T10:17:36Z | - |
dc.date.issued | 2006 | - |
dc.identifier.citation | NSSPW - Nonlinear Statistical Signal Processing Workshop 2006, 2006 | en_US |
dc.identifier.isbn | 1424405815 | - |
dc.identifier.isbn | 9781424405817 | - |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/10633 | - |
dc.description.abstract | We propose a particle filter for the estimation of a partially observed Markov chain that has a non dynamic component. Such systems arise when we include unknown parameters or when we decompose non ergodic systems to their ergodic classes. Our main assumption is that the value of the non dynamic component determines the limiting distribution of the observation process. In such cases, we do not want to resample the particles that correspond to the non dynamic component of the Markov chain. Instead, we take a weighted average of particle filters corresponding to different values of the non dynamic component. The computation of the weights is based on entropy and the number of particles corresponding to each particle filter is proportional to the weights. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE | en_US |
dc.subject | Markov | en_US |
dc.subject | Entropy | en_US |
dc.subject | Distributed computing | en_US |
dc.subject | Kernel | en_US |
dc.subject | Nonlinear dynamical systems | en_US |
dc.subject | Parameter estimation | en_US |
dc.subject | Random variables | en_US |
dc.subject | State estimation | en_US |
dc.subject | Statistics | en_US |
dc.title | Entropy based adaptive particle filter | en_US |
dc.type | Article | en_US |
dc.identifier.doi | http://dx.doi.org/10.1109/NSSPW.2006.4378826 | - |
dc.relation.isPartOf | NSSPW - Nonlinear Statistical Signal Processing Workshop 2006 | - |
dc.relation.isPartOf | NSSPW - Nonlinear Statistical Signal Processing Workshop 2006 | - |
pubs.organisational-data | /Brunel | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division/College of Engineering, Design and Physical Sciences | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division/College of Engineering, Design and Physical Sciences/Dept of Mathematics | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division/College of Engineering, Design and Physical Sciences/Dept of Mathematics/Mathematical Sciences | - |
Appears in Collections: | Dept of Electronic and Electrical Engineering Research Papers |
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FullText.pdf | 1.14 MB | Adobe PDF | View/Open |
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