{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T12:43:40Z","timestamp":1740141820020,"version":"3.37.3"},"reference-count":30,"publisher":"SAGE Publications","issue":"12","license":[{"start":{"date-parts":[[2013,12,1]],"date-time":"2013-12-01T00:00:00Z","timestamp":1385856000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"crossref","award":["2013059769","2010-0020210"],"award-info":[{"award-number":["2013059769","2010-0020210"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"crossref","award":["2013059769","2010-0020210"],"award-info":[{"award-number":["2013059769","2010-0020210"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2013,12,1]]},"abstract":"<jats:p> We propose a location-based mobile social networking system (SNS) that integrates biometric facial authentication using a modified local directional pattern (MLDP), collaborative content recommendations, and communication among users. The proposed system is an effective fusion of a traditional social networking system, a location-based system, and a provider of intelligent recommendations. The prototype and service scenario in this study show possibilities for technical advancement and the future extension of mobile social networking services. To verify the proposed system, we performed experiments to determine the recognition rate for a user's facial image on a real-world smartphone and the preference prediction accuracy of a collaborative filtering-based recommendation system. Through our implementation and preference prediction experiments, we confirmed that the proposed system is highly effective and applicable to convergence using a location-based service and a content recommender. <\/jats:p>","DOI":"10.1155\/2013\/820979","type":"journal-article","created":{"date-parts":[[2013,12,10]],"date-time":"2013-12-10T21:02:37Z","timestamp":1386709357000},"page":"820979","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Development of Mobile Social Network Systems Using Real-Time Facial Authentication and Collaborative Recommendations"],"prefix":"10.1177","volume":"9","author":[{"given":"Hyeong-Joon","family":"Kwon","sequence":"first","affiliation":[{"name":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dong-Ju","family":"Kim","sequence":"additional","affiliation":[{"name":"Division of IT Convergence, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu 704-230, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kwang-Seok","family":"Hong","sequence":"additional","affiliation":[{"name":"College of Information and Communication Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2013,12,10]]},"reference":[{"first-page":"337","volume-title":"Proceedings of the 6th ACM Conference on Embedded Network Sensor Systems","author":"Miluzzo E.","key":"B1-2013-820979"},{"key":"B2-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/ICCIT.2007.4420252"},{"key":"B3-2013-820979","doi-asserted-by":"publisher","DOI":"10.1111\/j.1083-6101.2007.00393.x"},{"key":"B4-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.2008.4579771"},{"key":"B5-2013-820979","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-02559-4_44"},{"key":"B6-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/HICSS.2007.612"},{"key":"B7-2013-820979","doi-asserted-by":"publisher","DOI":"10.1145\/1240624.1240842"},{"first-page":"3","volume-title":"Proceedings of the 32nd international Conference on Very Large Data Bases (ACM VLDB '06)","author":"Jhingran A.","key":"B8-2013-820979"},{"key":"B9-2013-820979","doi-asserted-by":"publisher","DOI":"10.1145\/1166160.1166214"},{"key":"B10-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/MIC.2007.138"},{"key":"B11-2013-820979","doi-asserted-by":"publisher","DOI":"10.1016\/j.annals.2006.08.002"},{"key":"B12-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2005.99"},{"key":"B13-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/TCE.2011.6018902"},{"key":"B14-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2004.1261097"},{"key":"B15-2013-820979","doi-asserted-by":"publisher","DOI":"10.1016\/j.neucom.2005.06.004"},{"key":"B16-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2003.818349"},{"key":"B17-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/TSMCC.2005.848183"},{"key":"B18-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/MOBIQW.2006.361741"},{"key":"B19-2013-820979","doi-asserted-by":"publisher","DOI":"10.1162\/jocn.1991.3.1.71"},{"first-page":"21","volume-title":"Proceedings of the International Workshop on Location Based Social Networks (LBSN '09)","author":"Yamamoto D.","key":"B20-2013-820979"},{"key":"B21-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/ICIW.2009.110"},{"key":"B22-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/ICIW.2010.25"},{"key":"B23-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/ICDSC.2007.4357512"},{"key":"B24-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/TCE.2005.1405718"},{"key":"B25-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2009.4959843"},{"key":"B26-2013-820979","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2006.244"},{"key":"B27-2013-820979","doi-asserted-by":"publisher","DOI":"10.1142\/S021946780700291X"},{"key":"B28-2013-820979","doi-asserted-by":"publisher","DOI":"10.4218\/etrij.10.1510.0132"},{"key":"B32-2013-820979","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-12349-8_15"},{"volume-title":"Java Native Interface: Programmer's Guide and Specification","year":"1999","author":"Liang S.","key":"B33-2013-820979"}],"container-title":["International Journal of Distributed Sensor Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2013\/820979","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/full-xml\/10.1155\/2013\/820979","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2013\/820979","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,16]],"date-time":"2021-05-16T20:18:12Z","timestamp":1621196292000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1155\/2013\/820979"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,12,1]]},"references-count":30,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2013,12,1]]}},"alternative-id":["10.1155\/2013\/820979"],"URL":"https:\/\/doi.org\/10.1155\/2013\/820979","relation":{},"ISSN":["1550-1477","1550-1477"],"issn-type":[{"type":"print","value":"1550-1477"},{"type":"electronic","value":"1550-1477"}],"subject":[],"published":{"date-parts":[[2013,12,1]]}}}