{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T06:35:04Z","timestamp":1770705304876,"version":"3.49.0"},"reference-count":18,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2011,12]]},"DOI":"10.1109\/cdc.2011.6161404","type":"proceedings-article","created":{"date-parts":[[2012,3,7]],"date-time":"2012-03-07T21:18:31Z","timestamp":1331155111000},"page":"6558-6563","source":"Crossref","is-referenced-by-count":3,"title":["A counterexample to aggregation based model reduction of Hidden Markov Models"],"prefix":"10.1109","author":[{"given":"Georgios","family":"Kotsalis","sequence":"first","affiliation":[]},{"given":"Jeff S.","family":"Shamma","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"17","doi-asserted-by":"publisher","DOI":"10.1109\/CDC.2010.5717206"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1109\/9.895565"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1109\/CDC.2005.1583227"},{"key":"16","author":"vidyasagar","year":"2009","journal-title":"The Complete Realization Problem for Hidden Markov Models A Survey and Some New Results"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-0000(75)80058-4"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.2307\/2036989"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-45509-4_21"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1109\/5.18626"},{"key":"3","author":"bhar","year":"2004","journal-title":"Hidden Markov Models Applications to Financial Economics"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-73235-5"},{"key":"1","doi-asserted-by":"publisher","DOI":"10.1007\/PL00009846"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1109\/CDC.2003.1271917"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1214\/aoms\/1177706199"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2002.1003838"},{"key":"5","author":"eilenberg","year":"1974","journal-title":"Automata Languages and Machines"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1109\/CDC.2010.5717118"},{"key":"9","doi-asserted-by":"crossref","DOI":"10.1007\/978-94-010-0612-5","author":"koski","year":"2001","journal-title":"Hidden Markov Models for Bioinformatics"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2008.2006931"}],"event":{"name":"2011 50th IEEE Conference on Decision and Control and European Control Conference (CDC-ECC 2011)","location":"Orlando, FL, USA","start":{"date-parts":[[2011,12,12]]},"end":{"date-parts":[[2011,12,15]]}},"container-title":["IEEE Conference on Decision and Control and European Control Conference"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/6149620\/6159299\/06161404.pdf?arnumber=6161404","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,6,20]],"date-time":"2017-06-20T15:20:35Z","timestamp":1497972035000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/6161404\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,12]]},"references-count":18,"URL":"https:\/\/doi.org\/10.1109\/cdc.2011.6161404","relation":{},"subject":[],"published":{"date-parts":[[2011,12]]}}}