{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,9]],"date-time":"2026-01-09T20:21:43Z","timestamp":1767990103069,"version":"3.49.0"},"reference-count":26,"publisher":"IEEE","license":[{"start":{"date-parts":[[2023,9,25]],"date-time":"2023-09-25T00:00:00Z","timestamp":1695600000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2023,9,25]],"date-time":"2023-09-25T00:00:00Z","timestamp":1695600000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023,9,25]]},"DOI":"10.1109\/ipin57070.2023.10332524","type":"proceedings-article","created":{"date-parts":[[2023,12,6]],"date-time":"2023-12-06T18:24:41Z","timestamp":1701887081000},"page":"1-6","source":"Crossref","is-referenced-by-count":7,"title":["Comparison of FGO and KF for PDR-GNSS Fusion on Smartphone for Diverse Pedestrian Movements"],"prefix":"10.1109","author":[{"given":"Amjad","family":"Hussain","sequence":"first","affiliation":[{"name":"University of Deusto Avda. Universidades 24,Faculty of Engineering,Bilbao,Spain,48007"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luis Enrique","family":"D\u00edez","sequence":"additional","affiliation":[{"name":"University of Deusto Avda. Universidades 24,Faculty of Engineering,Bilbao,Spain,48007"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1088\/1361-6501\/ab8a7d"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1088\/1361-6501\/ab75b2"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.33012\/2022.18381"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.3390\/s18051391"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2019.2940071"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1017\/S0373463321000631"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.3390\/rs13081567"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.3390\/rs11020139"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2021.3055485"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1134\/S2075108720020054"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.3390\/rs14205171"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/EURONAV.2019.8714150"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1561\/2300000043"},{"key":"ref14","volume-title":"Probabilistic graphical models: principles and techniques","author":"Koller","year":"2009"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.33012\/2018.15959"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-031-25555-7_31"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2019.2944680"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1007\/s10291-022-01260-0"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2022.3186082"},{"issue":"2","key":"ref20","first-page":"1","article-title":"Using the adxl202 in pedometer and personal navigation applications","volume":"2","author":"Weinberg","year":"2002","journal-title":"Analog Devices AN-602 application note"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1002\/navi.421"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.33012\/2017.15164"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2023.3267121"},{"key":"ref24","article-title":"The levenberg-marquardt algorithm for nonlinear least squares curve-fitting problems","volume":"19","author":"Gavin","year":"2019","journal-title":"Department of Civil and Environmental Engineering, Duke University"},{"key":"ref25","volume-title":"Factor graphs and gtsam: A hands-on introduction","author":"Dellaert","year":"2012"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/IPIN.2019.8911784"}],"event":{"name":"2023 13th International Conference on Indoor Positioning and Indoor Navigation (IPIN)","location":"Nuremberg, Germany","start":{"date-parts":[[2023,9,25]]},"end":{"date-parts":[[2023,9,28]]}},"container-title":["2023 13th International Conference on Indoor Positioning and Indoor Navigation (IPIN)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/10332456\/10332213\/10332524.pdf?arnumber=10332524","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,12,19]],"date-time":"2023-12-19T22:20:15Z","timestamp":1703024415000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10332524\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,9,25]]},"references-count":26,"URL":"https:\/\/doi.org\/10.1109\/ipin57070.2023.10332524","relation":{},"subject":[],"published":{"date-parts":[[2023,9,25]]}}}