Filtering of nonlinear time-series coupled by fractional Gaussian processes. Urteaga, I., Bugallo, M. F., & Djurić, P. M In 2015 IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), pages 489–492, 2015. doi abstract bibtex In this paper we consider a set of time/series that are coupled by latent fractional Gaussian processes. Specifically, we address time/series that combine idiosyncratic short/term and shared long/term features. The long/memory is modeled by fractional Gaussian processes, whereas the short/memory properties are captured by linear models of past data. The observations are nonlinear functions of the hidden states and therefore we resort to a sequential Monte Carlo sampling technique for inference of the latent states. The proposed solution is evaluated via simulations of an illustrative practical scenario.
@InProceedings{ip-Urteaga2015b,
author = {I{\~n}igo Urteaga and M\'{o}nica F. Bugallo and Petar M Djuri\'{c}},
title = {{Filtering of nonlinear time-series coupled by fractional Gaussian processes}},
booktitle = {2015 IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP)},
year = {2015},
pages = {489--492},
abstract = {In this paper we consider a set of time\-/series that are coupled by latent fractional Gaussian processes. Specifically, we address time\-/series that combine idiosyncratic short\-/term and shared long\-/term features. The long\-/memory is modeled by fractional Gaussian processes, whereas the short\-/memory properties are captured by linear models of past data. The observations are nonlinear functions of the hidden states and therefore we resort to a sequential Monte Carlo sampling technique for inference of the latent states. The proposed solution is evaluated via simulations of an illustrative practical scenario.},
doi = {http://dx.doi.org/10.1109/CAMSAP.2015.7383843},
owner = {iurteaga},
timestamp = {2015-11-10},
}
Downloads: 0
{"_id":"rRJ3tMgTGiKoRrWXd","bibbaseid":"urteaga-bugallo-djuri-filteringofnonlineartimeseriescoupledbyfractionalgaussianprocesses-2015","downloads":0,"creationDate":"2016-11-02T16:33:53.701Z","title":"Filtering of nonlinear time-series coupled by fractional Gaussian processes","author_short":["Urteaga, I.","Bugallo, M. F.","Djurić, P. M"],"year":2015,"bibtype":"inproceedings","biburl":"https://iurteaga.github.io/myConferences.bib","bibdata":{"bibtype":"inproceedings","type":"inproceedings","author":[{"firstnames":["Iñigo"],"propositions":[],"lastnames":["Urteaga"],"suffixes":[]},{"firstnames":["Mónica","F."],"propositions":[],"lastnames":["Bugallo"],"suffixes":[]},{"firstnames":["Petar","M"],"propositions":[],"lastnames":["Djurić"],"suffixes":[]}],"title":"Filtering of nonlinear time-series coupled by fractional Gaussian processes","booktitle":"2015 IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP)","year":"2015","pages":"489–492","abstract":"In this paper we consider a set of time/series that are coupled by latent fractional Gaussian processes. Specifically, we address time/series that combine idiosyncratic short/term and shared long/term features. The long/memory is modeled by fractional Gaussian processes, whereas the short/memory properties are captured by linear models of past data. The observations are nonlinear functions of the hidden states and therefore we resort to a sequential Monte Carlo sampling technique for inference of the latent states. The proposed solution is evaluated via simulations of an illustrative practical scenario.","doi":"http://dx.doi.org/10.1109/CAMSAP.2015.7383843","owner":"iurteaga","timestamp":"2015-11-10","bibtex":"@InProceedings{ip-Urteaga2015b,\n author = {I{\\~n}igo Urteaga and M\\'{o}nica F. Bugallo and Petar M Djuri\\'{c}},\n title = {{Filtering of nonlinear time-series coupled by fractional Gaussian processes}},\n booktitle = {2015 IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP)},\n year = {2015},\n pages = {489--492},\n abstract = {In this paper we consider a set of time\\-/series that are coupled by latent fractional Gaussian processes. Specifically, we address time\\-/series that combine idiosyncratic short\\-/term and shared long\\-/term features. The long\\-/memory is modeled by fractional Gaussian processes, whereas the short\\-/memory properties are captured by linear models of past data. The observations are nonlinear functions of the hidden states and therefore we resort to a sequential Monte Carlo sampling technique for inference of the latent states. The proposed solution is evaluated via simulations of an illustrative practical scenario.},\n doi = {http://dx.doi.org/10.1109/CAMSAP.2015.7383843},\n owner = {iurteaga},\n timestamp = {2015-11-10},\n}\n\n","author_short":["Urteaga, I.","Bugallo, M. F.","Djurić, P. M"],"key":"ip-Urteaga2015b","id":"ip-Urteaga2015b","bibbaseid":"urteaga-bugallo-djuri-filteringofnonlineartimeseriescoupledbyfractionalgaussianprocesses-2015","role":"author","urls":{},"metadata":{"authorlinks":{"urteaga, i":"https://bibbase.org/show?bib=https://iurteaga.github.io/myConferences.bib"}},"downloads":0,"html":""},"search_terms":["filtering","nonlinear","time","series","coupled","fractional","gaussian","processes","urteaga","bugallo","djurić"],"keywords":[],"authorIDs":["581a15712b384a1f1f000060","5deefbefdca291de01000120","5dfc8fa9a865a4de0100005f","5dfc9470a865a4de0100009d","5e06351adc44f1df0100003d","5e15d6087c179bdf010000ba","5e16ad5bdc7739de01000011","5e183b97bb35f5de0100003a","5e1a0483cde53bde01000079","5e25fc642368a7de0100009f","5e28c49c6acacbdf01000157","5e2c382c3dad8edf0100000e","5e2ce36539674ede01000033","5e444058e5a34dde010001d4","5e555236e89e5fde0100004e","5e5c473768f281de0100009a","5e5eda4e8c261adf01000194","5e5fb00d19c3fade01000155","8c7MZgy8py4QghRrD","BL9WKhSnDGqdRE7Yb","BsSsbXDgTRgAWJzaq","DzZCtbr2gpWgq8srf","EHrjY84uoYB7iBzPX","EgXGZNKMYyeBwy8vH","FXjcZnL4ZAxZGnG8M","QbnoMJr4e6A4Xf4DY","RdwDWaRAtZNWy8Adf","RpRecfwBxu8ps5n3K","TRx7xZzHrZPTwqxJj","WDBvaZQq7FEyN8uHz","YgFT2oR6LyvujC35g","bHrKWsjAvD23pdeyw","cyiEDEszhGMvqWz4o","iZttGgw6H6RrmCxoJ","jtZt43cSD9J3N9a6o","mDRAsyKK3WnE3GakQ","rCvrZacR9AWeW3obX","rS857o65Hnj9CYNXC","vvQcSj4Zyod2fRe6N","y9MYvTCMbmHcGoiAY","zWoKootRT4Mjm8jna"],"dataSources":["c9XBPv8yTw5NucH3m"]}