{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,13]],"date-time":"2026-05-13T15:06:12Z","timestamp":1778684772078,"version":"3.51.4"},"reference-count":53,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"5","license":[{"start":{"date-parts":[[2019,5,1]],"date-time":"2019-05-01T00:00:00Z","timestamp":1556668800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2019,5,1]],"date-time":"2019-05-01T00:00:00Z","timestamp":1556668800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2019,5,1]],"date-time":"2019-05-01T00:00:00Z","timestamp":1556668800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/100010663","name":"H2020 European Research Council","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100010663","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Advanced ERC"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Automat. Contr."],"published-print":{"date-parts":[[2019,5]]},"DOI":"10.1109\/tac.2018.2855114","type":"journal-article","created":{"date-parts":[[2018,7,12]],"date-time":"2018-07-12T18:33:51Z","timestamp":1531420431000},"page":"1848-1857","source":"Crossref","is-referenced-by-count":4,"title":["Conal Distances Between Rational Spectral Densities"],"prefix":"10.1109","volume":"64","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9439-296X","authenticated-orcid":false,"given":"Giacomo","family":"Baggio","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9001-8962","authenticated-orcid":false,"given":"Augusto","family":"Ferrante","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7047-3124","authenticated-orcid":false,"given":"Rodolphe","family":"Sepulchre","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2005.845428"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2007.896119"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1515\/9781400827787"},{"key":"ref32","article-title":"A metric inequality for the Thompson and Hilbert geometries","volume":"5","author":"nussbaum","year":"2004","journal-title":"J Inequalities Pure Appl Math"},{"key":"ref31","first-page":"5","article-title":"Finsler structures for the part metric and Hilbert's projective metric and applications to ordinary differential equations","volume":"7","author":"nussbaum","year":"1994","journal-title":"Differ Integral Equ"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1287\/moor.7.2.198"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1016\/S0034-4877(00)88870-9"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1023\/A:1009781308281"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1215\/ijm\/1255986889"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1142\/S0129167X9300011X"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.2140\/pjm.1994.166.339"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.2307\/2033816"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9781139026079"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-05317-2_8"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.sigpro.2012.09.003"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1016\/j.csda.2007.06.001"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/LCSYS.2017.2715399"},{"key":"ref21","first-page":"2208","article-title":"Group action induced distances for averaging and clustering linear dynamical systems with applications to the analysis of dynamic scenes","author":"afsari","year":"2012","journal-title":"Proc IEEE Conf Comput Vis Pattern Recognit"},{"key":"ref24","doi-asserted-by":"crossref","DOI":"10.1007\/978-3-662-45750-4","author":"lindquist","year":"2015","journal-title":"Linear Stochastic Systems A Geometric Approach to Modeling Estimation and Identification"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2012.2183171"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1007\/BF00247467"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2015.2446851"},{"key":"ref50","volume":"95","author":"huang","year":"2001","journal-title":"Spoken Language Processing A Guide to Theory Algorithm and System Development"},{"key":"ref51","year":"0"},{"key":"ref53","doi-asserted-by":"publisher","DOI":"10.1016\/j.automatica.2017.01.001"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2015.2497461"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2014.2359713"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TASSP.1980.1163421"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/78.827549"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.1995.479810"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-84800-155-8_9"},{"key":"ref14","first-page":"1315","article-title":"Power spectral geodesics and tracking","author":"jiang","year":"2008","journal-title":"Proc 47th IEEE Conf Decis Control"},{"key":"ref15","article-title":"Phoneme segmentation based on spectral metrics","author":"jiang","year":"0","journal-title":"Proc Int Symp Math Theory Netw Syst"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2011.2178601"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1016\/j.patcog.2005.01.025"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.4310\/CIS.2005.v5.n1.a3"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.3182\/20060329-3-AU-2901.00058"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2008.920238"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2003.819324"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/CDC.2008.4739312"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2012.2190153"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2013.2293218"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.23919\/ECC.2009.7075110"},{"key":"ref49","author":"markel","year":"1982","journal-title":"Linear Prediction of Speech"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1007\/s00498-013-0118-2"},{"key":"ref46","first-page":"429","article-title":"Convergence of the calculation of $H_{\\infty }$-norm and related questions","author":"genin","year":"1998","journal-title":"Proc Math Theory Netw Syst"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1016\/0167-6911(90)90037-U"},{"key":"ref48","author":"rabiner","year":"1978","journal-title":"Digital Processing of Speech Signals"},{"key":"ref47","volume":"40","author":"zhou","year":"1996","journal-title":"Robust and Optimal Control"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1961.1057636"},{"key":"ref41","first-page":"36","article-title":"A statistical method for estimation of speech spectral density and formant frequencies","volume":"53","author":"itakura","year":"1970","journal-title":"Electron Commun Jpn A"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1016\/0167-6911(90)90049-Z"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1016\/j.automatica.2005.04.009"}],"container-title":["IEEE Transactions on Automatic Control"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9\/8698250\/08410478.pdf?arnumber=8410478","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,3]],"date-time":"2023-09-03T18:08:42Z","timestamp":1693764522000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8410478\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,5]]},"references-count":53,"journal-issue":{"issue":"5"},"URL":"https:\/\/doi.org\/10.1109\/tac.2018.2855114","relation":{},"ISSN":["0018-9286","1558-2523","2334-3303"],"issn-type":[{"value":"0018-9286","type":"print"},{"value":"1558-2523","type":"electronic"},{"value":"2334-3303","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,5]]}}}