{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,15]],"date-time":"2026-02-15T21:02:22Z","timestamp":1771189342347,"version":"3.50.1"},"reference-count":27,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"crossref","award":["2017YFB0802300"],"award-info":[{"award-number":["2017YFB0802300"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"crossref"}]},{"name":"the NSFC-Zhejiang Joint Fund for the Integration of Industrialization and Informatization","award":["U1509219"],"award-info":[{"award-number":["U1509219"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2020,1]]},"abstract":"<jats:p> We propose a new type of authentication system based on behavioral characteristics for smartphone users. With the sensor and touch screen data in the smartphone, the combination of the motion state detection mode and the authentication mode can effectively distinguish between legitimate smartphone users and other users. The system deploys software on the smartphone to collect data from sensors and touch screens, and upload the data to the cloud. We apply random forest algorithm on the data to extract features and achieve motion state detection. Multilayer perceptron algorithm is used for user authentication in corresponding motion state. The system effectively implements an implicit and continuous authentication mode, which can achieve user identity authentication without users\u2019 being aware of it. The system proposed in this article can achieve 95.96% accuracy with false rejection rate of 2.55% and false acceptance rate of 6.94%. <\/jats:p>","DOI":"10.1177\/1550147719899371","type":"journal-article","created":{"date-parts":[[2020,1,10]],"date-time":"2020-01-10T04:15:37Z","timestamp":1578629737000},"page":"155014771989937","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":13,"title":["Mobile terminal identity authentication system based on behavioral characteristics"],"prefix":"10.1177","volume":"16","author":[{"given":"Xiaoshi","family":"Liang","sequence":"first","affiliation":[{"name":"School of Cyber Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5898-7317","authenticated-orcid":false,"given":"Futai","family":"Zou","sequence":"additional","affiliation":[{"name":"School of Cyber Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Linsen","family":"Li","sequence":"additional","affiliation":[{"name":"School of Cyber Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ping","family":"Yi","sequence":"additional","affiliation":[{"name":"School of Cyber Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2020,1,10]]},"reference":[{"key":"bibr1-1550147719899371","volume-title":"Proceedings of the international conference on computer science and software engineering","author":"Qi M"},{"key":"bibr2-1550147719899371","doi-asserted-by":"publisher","DOI":"10.1002\/cpe.1797"},{"key":"bibr3-1550147719899371","doi-asserted-by":"publisher","DOI":"10.1109\/TIFS.2010.2075927"},{"key":"bibr4-1550147719899371","first-page":"6","volume":"78","author":"Investigates CR","year":"2013","journal-title":"Consum Rep"},{"key":"bibr5-1550147719899371","doi-asserted-by":"publisher","DOI":"10.1109\/34.735803"},{"key":"bibr6-1550147719899371","volume-title":"Proceedings of the 27th international conference on advanced information networking and applications workshops","author":"Trojahn M"},{"key":"bibr7-1550147719899371","volume-title":"Proceedings of the eighth international conference on intelligent information hiding and multimedia signal processing","author":"Nickel C"},{"key":"bibr8-1550147719899371","volume-title":"International conference on pervasive computing","author":"Buthpitiya S"},{"key":"bibr9-1550147719899371","doi-asserted-by":"publisher","DOI":"10.1109\/TIFS.2012.2225048"},{"key":"bibr10-1550147719899371","doi-asserted-by":"publisher","DOI":"10.1016\/j.jnca.2018.05.010"},{"key":"bibr11-1550147719899371","volume-title":"Proceedings of the 15th workshop on mobile computing systems and applications","author":"Feng T"},{"key":"bibr12-1550147719899371","volume-title":"Proceedings of the ACM SIGSAC conference on computer & communications security","author":"Serwadda A"},{"key":"bibr13-1550147719899371","first-page":"309","volume-title":"47th annual IEEE\/IFIP international conference on dependable systems and networks (DSN)","author":"Lee WH"},{"key":"bibr14-1550147719899371","doi-asserted-by":"publisher","DOI":"10.3390\/s16030345"},{"key":"bibr16-1550147719899371","volume-title":"International conference on computing, networking and communications (ICNC)","author":"Zhu J"},{"key":"bibr17-1550147719899371","volume-title":"Proceedings of the 2018 2nd international conference on biometric engineering and applications","author":"Li G"},{"key":"bibr18-1550147719899371","doi-asserted-by":"publisher","DOI":"10.1109\/TIFS.2017.2737969"},{"key":"bibr19-1550147719899371","volume-title":"IEEE security and privacy workshops (SPW)","author":"Acar A"},{"key":"bibr20-1550147719899371","volume-title":"IEEE symposium on security and privacy","author":"Mare S"},{"key":"bibr21-1550147719899371","doi-asserted-by":"publisher","DOI":"10.1109\/TIFS.2015.2506542"},{"key":"bibr22-1550147719899371","volume-title":"Proceedings of the eighth ACM conference on data and application security and privacy","author":"Buriro A"},{"key":"bibr23-1550147719899371","doi-asserted-by":"publisher","DOI":"10.1021\/ci034160g"},{"key":"bibr24-1550147719899371","first-page":"155","volume-title":"Advances in learning theory methods models & applications (NATO science)","author":"Suykens JAK","year":"2003"},{"key":"bibr25-1550147719899371","volume-title":"Pattern classification","author":"Duda RO","year":"2012"},{"key":"bibr26-1550147719899371","doi-asserted-by":"publisher","DOI":"10.1017\/S0962492900002919"},{"key":"bibr27-1550147719899371","doi-asserted-by":"publisher","DOI":"10.1561\/2200000006"},{"key":"bibr28-1550147719899371","doi-asserted-by":"publisher","DOI":"10.14569\/IJARAI.2013.020206"}],"container-title":["International Journal of Distributed Sensor Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1550147719899371","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1550147719899371","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1550147719899371","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,1,10]],"date-time":"2020-01-10T04:15:45Z","timestamp":1578629745000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1177\/1550147719899371"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,1]]},"references-count":27,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2020,1]]}},"alternative-id":["10.1177\/1550147719899371"],"URL":"https:\/\/doi.org\/10.1177\/1550147719899371","relation":{},"ISSN":["1550-1477","1550-1477"],"issn-type":[{"value":"1550-1477","type":"print"},{"value":"1550-1477","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,1]]}}}