{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,5]],"date-time":"2025-11-05T13:59:51Z","timestamp":1762351191658,"version":"3.37.3"},"reference-count":11,"publisher":"Wiley","license":[{"start":{"date-parts":[[2017,1,1]],"date-time":"2017-01-01T00:00:00Z","timestamp":1483228800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100012245","name":"Science and Technology Planning Project of Guangdong Province","doi-asserted-by":"crossref","award":["2013B090500087","2014B010112006","MCM20150512","201606155088"],"award-info":[{"award-number":["2013B090500087","2014B010112006","MCM20150512","201606155088"]}],"id":[{"id":"10.13039\/501100012245","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100012245","name":"Science and Technology Planning Project of Guangdong Province","doi-asserted-by":"crossref","award":["2013B090500087","2014B010112006","MCM20150512","201606155088"],"award-info":[{"award-number":["2013B090500087","2014B010112006","MCM20150512","201606155088"]}],"id":[{"id":"10.13039\/501100012245","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Scientific Research Joint Funds of Ministry of Education of China","award":["2013B090500087","2014B010112006","MCM20150512","201606155088"],"award-info":[{"award-number":["2013B090500087","2014B010112006","MCM20150512","201606155088"]}]},{"name":"China Mobile","award":["2013B090500087","2014B010112006","MCM20150512","201606155088"],"award-info":[{"award-number":["2013B090500087","2014B010112006","MCM20150512","201606155088"]}]},{"name":"State Scholarship Fund of China Scholarship Council","award":["2013B090500087","2014B010112006","MCM20150512","201606155088"],"award-info":[{"award-number":["2013B090500087","2014B010112006","MCM20150512","201606155088"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Mobile Information Systems"],"published-print":{"date-parts":[[2017]]},"abstract":"<jats:p>Online mobile advertising plays a vital financial role in supporting free mobile apps, but detecting malicious apps publishers who generate fraudulent actions on the advertisements hosted on their apps is difficult, since fraudulent traffic often mimics behaviors of legitimate users and evolves rapidly. In this paper, we propose a novel bipartite graph-based propagation approach, iBGP, for mobile apps advertising fraud detection in large advertising system. We exploit the characteristics of mobile advertising user\u2019s behavior and identify two persistent patterns:<jats:italic> power law distribution<\/jats:italic> and<jats:italic> pertinence<\/jats:italic> and propose an automatic initial score learning algorithm to formulate both concepts to learn the initial scores of non-seed nodes. We propose a weighted graph propagation algorithm to propagate the scores of all nodes in the user-app bipartite graphs until convergence. To extend our approach for large-scale settings, we decompose the objective function of the initial score learning model into separate one-dimensional problems and parallelize the whole approach on an Apache Spark cluster. iBGP was applied on a large synthetic dataset and a large real-world mobile advertising dataset; experiment results demonstrate that iBGP significantly outperforms other popular graph-based propagation methods.<\/jats:p>","DOI":"10.1155\/2017\/6412521","type":"journal-article","created":{"date-parts":[[2017,4,3]],"date-time":"2017-04-03T21:53:06Z","timestamp":1491256386000},"page":"1-12","source":"Crossref","is-referenced-by-count":11,"title":["iBGP: A Bipartite Graph Propagation Approach for Mobile Advertising Fraud Detection"],"prefix":"10.1155","volume":"2017","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3602-7603","authenticated-orcid":true,"given":"Jinlong","family":"Hu","sequence":"first","affiliation":[{"name":"School of Computer Science and Engineering, South China University of Technology, Guangzhou 510006, China"}]},{"given":"Junjie","family":"Liang","sequence":"additional","affiliation":[{"name":"School of Computer Science and Engineering, South China University of Technology, Guangzhou 510006, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0153-850X","authenticated-orcid":true,"given":"Shoubin","family":"Dong","sequence":"additional","affiliation":[{"name":"School of Computer Science and Engineering, South China University of Technology, Guangzhou 510006, China"}]}],"member":"311","reference":[{"key":"2","doi-asserted-by":"publisher","DOI":"10.1007\/s10618-014-0365-y"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.1145\/2628440"},{"key":"1","doi-asserted-by":"publisher","DOI":"10.1007\/s10791-005-5660-1"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-319-07812-0_10"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1145\/324133.324140"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-23783-6_16"},{"first-page":"442","volume-title":"New regularized algorithms for transductive learning","year":"2009","key":"18"},{"year":"1986","key":"15"},{"issue":"1","key":"17","volume":"15","year":"2015","journal-title":"Global Journal of Computer Science and Technology"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1016\/j.patrec.2005.10.010"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1137\/070710111"}],"container-title":["Mobile Information Systems"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/misy\/2017\/6412521.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/misy\/2017\/6412521.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/misy\/2017\/6412521.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,5,17]],"date-time":"2020-05-17T19:27:58Z","timestamp":1589743678000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/misy\/2017\/6412521\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017]]},"references-count":11,"alternative-id":["6412521","6412521"],"URL":"https:\/\/doi.org\/10.1155\/2017\/6412521","relation":{},"ISSN":["1574-017X","1875-905X"],"issn-type":[{"type":"print","value":"1574-017X"},{"type":"electronic","value":"1875-905X"}],"subject":[],"published":{"date-parts":[[2017]]}}}