{"id":"https://openalex.org/W2966117579","doi":"https://doi.org/10.1155/2019/6523183","title":"Detecting Shilling Attacks with Automatic Features from Multiple Views","display_name":"Detecting Shilling Attacks with Automatic Features from Multiple Views","publication_year":2019,"publication_date":"2019-08-05","ids":{"openalex":"https://openalex.org/W2966117579","doi":"https://doi.org/10.1155/2019/6523183","mag":"2966117579"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/6523183","pdf_url":"https://downloads.hindawi.com/journals/scn/2019/6523183.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0122","issn":["1939-0122","1939-0114"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/scn/2019/6523183.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007681397","display_name":"Yaojun Hao","orcid":"https://orcid.org/0000-0001-7890-9001"},"institutions":[{"id":"https://openalex.org/I28992388","display_name":"Xinzhou Teachers University","ror":"https://ror.org/01175g155","country_code":"CN","type":"education","lineage":["https://openalex.org/I28992388"]},{"id":"https://openalex.org/I39333907","display_name":"Yanshan University","ror":"https://ror.org/02txfnf15","country_code":"CN","type":"education","lineage":["https://openalex.org/I39333907"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yaojun Hao","raw_affiliation_strings":["Department of Computer Science and Technology, Xinzhou Teachers University, Xinzhou, Shanxi Province, China","School of Information Science and Engineering, Yanshan University, Qinhuangdao, Hebei Province, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Xinzhou Teachers University, Xinzhou, Shanxi Province, China","institution_ids":["https://openalex.org/I28992388"]},{"raw_affiliation_string":"School of Information Science and Engineering, Yanshan University, Qinhuangdao, Hebei Province, China","institution_ids":["https://openalex.org/I39333907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025520904","display_name":"Fuzhi Zhang","orcid":"https://orcid.org/0000-0002-9595-3589"},"institutions":[{"id":"https://openalex.org/I39333907","display_name":"Yanshan University","ror":"https://ror.org/02txfnf15","country_code":"CN","type":"education","lineage":["https://openalex.org/I39333907"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuzhi Zhang","raw_affiliation_strings":["School of Information Science and Engineering, Yanshan University, Qinhuangdao, Hebei Province, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Yanshan University, Qinhuangdao, Hebei Province, China","institution_ids":["https://openalex.org/I39333907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101761292","display_name":"Jian Wang","orcid":"https://orcid.org/0000-0002-8839-7609"},"institutions":[{"id":"https://openalex.org/I39333907","display_name":"Yanshan University","ror":"https://ror.org/02txfnf15","country_code":"CN","type":"education","lineage":["https://openalex.org/I39333907"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Wang","raw_affiliation_strings":["School of Information Science and Engineering, Yanshan University, Qinhuangdao, Hebei Province, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Yanshan University, Qinhuangdao, Hebei Province, China","institution_ids":["https://openalex.org/I39333907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101802224","display_name":"Qingshan Zhao","orcid":"https://orcid.org/0000-0002-2257-3163"},"institutions":[{"id":"https://openalex.org/I28992388","display_name":"Xinzhou Teachers University","ror":"https://ror.org/01175g155","country_code":"CN","type":"education","lineage":["https://openalex.org/I28992388"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingshan Zhao","raw_affiliation_strings":["Department of Computer Science and Technology, Xinzhou Teachers University, Xinzhou, Shanxi Province, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Xinzhou Teachers University, Xinzhou, Shanxi Province, China","institution_ids":["https://openalex.org/I28992388"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032414381","display_name":"Jianfang Cao","orcid":"https://orcid.org/0000-0003-3687-3738"},"institutions":[{"id":"https://openalex.org/I28992388","display_name":"Xinzhou Teachers University","ror":"https://ror.org/01175g155","country_code":"CN","type":"education","lineage":["https://openalex.org/I28992388"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianfang Cao","raw_affiliation_strings":["Department of Computer Science and Technology, Xinzhou Teachers University, Xinzhou, Shanxi Province, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Xinzhou Teachers University, Xinzhou, Shanxi Province, China","institution_ids":["https://openalex.org/I28992388"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5007681397"],"corresponding_institution_ids":["https://openalex.org/I28992388","https://openalex.org/I39333907"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100,"provenance":"doaj"},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100,"provenance":"doaj"},"fwci":4.573,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":21,"citation_normalized_percentile":{"value":0.945043,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":92},"biblio":{"volume":"2019","issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","score":0.9998,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","score":0.9998,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.9991,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9985,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/movielens","display_name":"MovieLens","score":0.8484962},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.41725898}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9143678},{"id":"https://openalex.org/C2776156558","wikidata":"https://www.wikidata.org/wiki/Q4353746","display_name":"MovieLens","level":4,"score":0.8484962},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.54125375},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.42516047},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4223541},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.41725898},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.4138248},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.34282482},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/6523183","pdf_url":"https://downloads.hindawi.com/journals/scn/2019/6523183.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0122","issn":["1939-0122","1939-0114"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":false,"landing_page_url":"https://doaj.org/article/1e2b3f2864884b6da5a7ab10ccb37dda","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/6523183","pdf_url":"https://downloads.hindawi.com/journals/scn/2019/6523183.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0122","issn":["1939-0122","1939-0114"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, justice, and strong institutions","score":0.82}],"grants":[{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"201701D21059"},{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"61772452"},{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"2018110"},{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"2018032"},{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"2016002"},{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"201804008"},{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"61379116"}],"datasets":[],"versions":[],"referenced_works_count":18,"referenced_works":["https://openalex.org/W1864224110","https://openalex.org/W1969347587","https://openalex.org/W1977290284","https://openalex.org/W2044831856","https://openalex.org/W2071099735","https://openalex.org/W2072315378","https://openalex.org/W2145094598","https://openalex.org/W2160815625","https://openalex.org/W2161041254","https://openalex.org/W2163922914","https://openalex.org/W2413004790","https://openalex.org/W2512770120","https://openalex.org/W2523899122","https://openalex.org/W2552542674","https://openalex.org/W2791170775","https://openalex.org/W2794376943","https://openalex.org/W2962947647","https://openalex.org/W2964263397"],"related_works":["https://openalex.org/W4299358966","https://openalex.org/W4205822456","https://openalex.org/W2986679525","https://openalex.org/W2981634480","https://openalex.org/W2797500822","https://openalex.org/W2537367858","https://openalex.org/W2355698112","https://openalex.org/W2188396403","https://openalex.org/W2022984797","https://openalex.org/W1837700621"],"abstract_inverted_index":{"Due":[0],"to":[1,12,20,61,91,127,153,169],"the":[2,5,8,22,34,62,83,94,97,115,121,137,154,161,176,184],"openness":[3],"of":[4,17,24,44,64,70],"recommender":[6],"systems,":[7],"attackers":[9],"are":[10,38,100,125,143,164],"likely":[11],"inject":[13],"a":[14],"large":[15],"number":[16],"fake":[18],"profiles":[19],"bias":[21],"prediction":[23],"such":[25],"systems.":[26],"The":[27,172],"traditional":[28],"detection":[29,65,79],"methods":[30],"mainly":[31],"rely":[32],"on":[33,82,114,147,175],"artificial":[35],"features,":[36],"which":[37],"often":[39],"extracted":[40,86,139,156],"from":[41,87,102,118,140],"one":[42],"kind":[43],"user-generated":[45],"information.":[46],"In":[47,72],"these":[48],"methods,":[49],"fine-grained":[50],"interactions":[51],"between":[52],"users":[53],"and":[54,109,166,179],"items":[55],"cannot":[56],"be":[57],"captured":[58],"comprehensively,":[59],"leading":[60],"degradation":[63],"accuracy":[66],"under":[67],"various":[68,190],"types":[69],"attacks.":[71,171,191],"this":[73],"paper,":[74],"we":[75],"propose":[76],"an":[77],"ensemble":[78],"method":[80,186],"based":[81,113,146],"automatic":[84],"features":[85,131,138,155],"multiple":[88,103,119,141],"views.":[89],"Firstly,":[90],"collaboratively":[92],"discover":[93],"shilling":[95],"profiles,":[96],"users\u2019":[98],"behaviors":[99],"analyzed":[101],"views":[104,142],"including":[105],"ratings,":[106],"item":[107],"popularity,":[108],"user-user":[110],"graph.":[111],"Secondly,":[112],"data":[116],"preprocessed":[117],"views,":[120],"stacked":[122],"denoising":[123],"autoencoders":[124],"used":[126],"automatically":[128],"extract":[129],"user":[130],"with":[132,157],"different":[133,158],"corruption":[134,159],"rates.":[135],"Moreover,":[136],"effectively":[144,188],"combined":[145],"principal":[148],"component":[149],"analysis.":[150],"Finally,":[151],"according":[152],"rates,":[160],"weak":[162],"classifiers":[163],"generated":[165],"then":[167],"integrated":[168],"detect":[170,189],"experimental":[173],"results":[174],"MovieLens,":[177],"Netflix,":[178],"Amazon":[180],"datasets":[181],"indicate":[182],"that":[183],"proposed":[185],"can":[187]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2966117579","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2018,"cited_by_count":1}],"updated_date":"2025-01-08T05:21:15.072476","created_date":"2019-08-13"}