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<bibitem type="J">   <ARLID>0411452</ARLID> <utime>20240103182328.7</utime><mtime>20060210235959.9</mtime>        <title language="eng" primary="1">Mixture-based extension of the AR model and its recursive Bayesian identification</title>  <specification> <page_count>13 s.</page_count> </specification>   <serial><ARLID>cav_un_epca*0256727</ARLID><ISSN>1053-587X</ISSN><title>IEEE Transactions on Signal Processing</title><part_num/><part_title/><volume_id>53</volume_id><volume>9 (2005)</volume><page_num>3530-3542</page_num></serial>   <title language="cze" primary="0">Směsové rozšíření AR modelu a jeho rekurzivní Bayesovské odhadování</title>    <keyword>AR model</keyword>   <keyword>Bayesian identification</keyword>   <keyword>Variational Bayes</keyword>    <author primary="1"> <ARLID>cav_un_auth*0101207</ARLID> <name1>Šmídl</name1> <name2>Václav</name2> <institution>UTIA-B</institution> <full_dept>Department of Adaptive Systems</full_dept>  <fullinstit>Ústav teorie informace a automatizace AV ČR, v. v. i.</fullinstit> </author> <author primary="0"> <ARLID>cav_un_auth*0021112</ARLID> <name1>Quinn</name1> <name2>A.</name2> <country>IE</country>  </author>     <COSATI>09I</COSATI> <COSATI>09J</COSATI>    <cas_special> <project> <project_id>IBS1075102</project_id> <agency>GA AV ČR</agency> <ARLID>cav_un_auth*0014060</ARLID> </project> <project> <project_id>GA102/03/0049</project_id> <agency>GA ČR</agency> <ARLID>cav_un_auth*0001805</ARLID> </project> <project> <project_id>1M0572</project_id> <agency>GA MŠk</agency> <ARLID>cav_un_auth*0001814</ARLID> </project> <research> <research_id>CEZ:AV0Z10750506</research_id> </research>  <abstract language="eng" primary="1">An extension of the AutoRegressive (AR) model is studied, which allows transformations and distortions on the regressor to be handled. It is shown that Bayesian identification and prediction of EAR model does, however, require that the transformation be known. When it is unknown, the associated  transformation space is represented by a finite set of candidates. An approximate identification algorithm for MEAR is developed, and applied to identification of signal in burst noise and speech reconstruction.</abstract> <abstract language="cze" primary="0">Základní autoregresní (AR) model je rozšířen o možnost transformace regresoru, která umožní modelování různých zkreslení AR modelu. Pokud je tato transformační funkce známa je odhad rozšířeného modelu stejný jako odhad AR modelu. V tomto příspěvku se zabýváme reprezentací neznámé transformační funkce pomocí konečné množiny konkrétních funkcí. Je zde prezentován aproximativní algoritmus odhadu takovéhoto směsového modelu a jeho aplikace pro rekonstrukci zašuměného signálu.</abstract>      <RIV>BC</RIV> <reportyear>2006</reportyear>   <department>AS</department>    <permalink>http://hdl.handle.net/11104/0131533</permalink>    <ID_orig>UTIA-B 20050182</ID_orig>      <arlyear>2005</arlyear>       <unknown tag="mrcbU63"> cav_un_epca*0256727 IEEE Transactions on Signal Processing 1053-587X 1941-0476 Roč. 53 č. 9 2005 3530 3542 </unknown> </cas_special> </bibitem>