{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,7]],"date-time":"2026-03-07T18:23:55Z","timestamp":1772907835667,"version":"3.50.1"},"reference-count":51,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"6","license":[{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2023,6,1]],"date-time":"2023-06-01T00:00:00Z","timestamp":1685577600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"Science Technology and Innovation Committee of Shenzhen Municipality","award":["JCYJ20190808183203749"],"award-info":[{"award-number":["JCYJ20190808183203749"]}]},{"name":"GRF Research Grants Council of Hong Kong","award":["CityU 11217817"],"award-info":[{"award-number":["CityU 11217817"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. on Mobile Comput."],"published-print":{"date-parts":[[2023,6,1]]},"DOI":"10.1109\/tmc.2021.3137229","type":"journal-article","created":{"date-parts":[[2021,12,21]],"date-time":"2021-12-21T20:57:59Z","timestamp":1640120279000},"page":"3407-3424","source":"Crossref","is-referenced-by-count":9,"title":["Keystroke Recognition With the Tapping Sound Recorded by Mobile Phone Microphones"],"prefix":"10.1109","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1387-583X","authenticated-orcid":false,"given":"Zhen","family":"Xiao","sequence":"first","affiliation":[{"name":"Department of Computer Science, City University of Hong Kong, Hong Kong, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4565-5548","authenticated-orcid":false,"given":"Tao","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Computer Science, City University of Hong Kong, Hong Kong, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2474-2004","authenticated-orcid":false,"given":"Yang","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Computer Science, City University of Hong Kong, Hong Kong, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3918-4922","authenticated-orcid":false,"given":"Jiao","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Computer Science, City University of Hong Kong, Hong Kong, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3296-3392","authenticated-orcid":false,"given":"Zhenjiang","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Computer Science, City University of Hong Kong, Hong Kong, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.1996.543199"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1145\/2627393.2627417"},{"key":"ref15","first-page":"890","article-title":"Acoustic modeling with deep neural networks using raw time signal for LVCSR","author":"t\u00fcske","year":"2014","journal-title":"Proc Annu Conf Int Speech Commun Assoc"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.specom.2009.08.009"},{"key":"ref11","first-page":"50","article-title":"Hey, you, get off of my market: Detecting malicious apps in official and alternative android markets","author":"zhou","year":"2012","journal-title":"Proc 19th Annu Netw Distrib Syst Secur Symp"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1145\/3241539.3241568"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/ICAPR.2015.7050669"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/WiSPNET.2017.8300161"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2017.2728801"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/j.procs.2017.12.112"},{"key":"ref51","first-page":"965","article-title":"Mobile phones know your keystrokes through the sounds from finger’s tapping on the screen","author":"xiao","year":"2020","journal-title":"Proc IEEE 40th Int Conf Distrib Comput Syst"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-70096-0_39"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1145\/2973750.2973755"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1145\/2030613.2030625"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1145\/1390156.1390294"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1126\/science.1127647"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1145\/3372224.3419209"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1145\/3386901.3388939"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1145\/1999995.2000011"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1145\/1322263.1322265"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1145\/3097983.3098077"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2013.50"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2003.1201741"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1145\/3133956.3134052"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1145\/3300061.3345439"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1145\/2307636.2307671"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1145\/2185448.2185465"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1145\/3133956.3133964"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1109\/INFOCOM41043.2020.9155402"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1145\/2897845.2897847"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/INFOCOM.2019.8737591"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1145\/2789168.2790121"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/INFOCOM.2018.8485958"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1145\/1609956.1609959"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/SECPRI.2004.1301311"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1145\/1180405.1180436"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1145\/2660267.2660296"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TNET.2018.2848262"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2017.7952207"},{"key":"ref39","first-page":"82","article-title":"Device-free gesture tracking using acoustic signals","author":"wang","year":"2016","journal-title":"Proc ACM 22nd Annu Int Conf Mobile Comput Netw"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.14722\/ndss.2017.23130"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-41822-8_15"},{"key":"ref23","first-page":"577","article-title":"Constrained K-means clustering with background knowledge","author":"wagstaff","year":"2001","journal-title":"Proc 18th Int Conf Mach Learn"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1145\/2307636.2307666"},{"key":"ref25","first-page":"9","article-title":"TouchLogger: Inferring keystrokes on touch screen from smartphone motion","volume":"11","author":"cai","year":"2011","journal-title":"USENIX Summit on Hot Topics in Security"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1145\/2789168.2790122"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-46478-7_51"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/PCS.2018.8456308"},{"key":"ref28","article-title":"Hearing your touch: A new acoustic side channel on smartphones","author":"shumailov","year":"2019","journal-title":"arXiv 1903 11137"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1145\/2516760.2516770"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2020.2966263"}],"container-title":["IEEE Transactions on Mobile Computing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/7755\/10120635\/09658138.pdf?arnumber=9658138","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,5,29]],"date-time":"2023-05-29T17:49:12Z","timestamp":1685382552000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9658138\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,6,1]]},"references-count":51,"journal-issue":{"issue":"6"},"URL":"https:\/\/doi.org\/10.1109\/tmc.2021.3137229","relation":{},"ISSN":["1536-1233","1558-0660","2161-9875"],"issn-type":[{"value":"1536-1233","type":"print"},{"value":"1558-0660","type":"electronic"},{"value":"2161-9875","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,6,1]]}}}