{"id":"https://openalex.org/W2070844413","doi":"https://doi.org/10.1145/2480362.2480501","title":"Detecting tip spam in location-based social networks","display_name":"Detecting tip spam in location-based social networks","publication_year":2013,"publication_date":"2013-03-18","ids":{"openalex":"https://openalex.org/W2070844413","doi":"https://doi.org/10.1145/2480362.2480501","mag":"2070844413"},"language":"en","primary_location":{"id":"doi:10.1145/2480362.2480501","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2480362.2480501","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 28th Annual ACM Symposium on Applied Computing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112358802","display_name":"Helen Costa","orcid":null},"institutions":[{"id":"https://openalex.org/I10824318","display_name":"Universidade Federal de Ouro Preto","ror":"https://ror.org/056s65p46","country_code":"BR","type":"education","lineage":["https://openalex.org/I10824318"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Helen Costa","raw_affiliation_strings":["UFOP, Ouro Preto, Brazil"],"affiliations":[{"raw_affiliation_string":"UFOP, Ouro Preto, Brazil","institution_ids":["https://openalex.org/I10824318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085054435","display_name":"Fabr\u00ed\u00adcio Benevenuto","orcid":"https://orcid.org/0000-0001-6875-6259"},"institutions":[{"id":"https://openalex.org/I110200422","display_name":"Universidade Federal de Minas Gerais","ror":"https://ror.org/0176yjw32","country_code":"BR","type":"education","lineage":["https://openalex.org/I110200422"]},{"id":"https://openalex.org/I10824318","display_name":"Universidade Federal de Ouro Preto","ror":"https://ror.org/056s65p46","country_code":"BR","type":"education","lineage":["https://openalex.org/I10824318"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Fabricio Benevenuto","raw_affiliation_strings":["UFMG/UFOP, Ouro Preto, Brazil","UFMG/UFOP, Ouro Preto, Brazil#TAB#"],"affiliations":[{"raw_affiliation_string":"UFMG/UFOP, Ouro Preto, Brazil","institution_ids":["https://openalex.org/I10824318"]},{"raw_affiliation_string":"UFMG/UFOP, Ouro Preto, Brazil#TAB#","institution_ids":["https://openalex.org/I110200422"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028036865","display_name":"Luiz Henrique de Campos Merschmann","orcid":"https://orcid.org/0000-0002-9948-2673"},"institutions":[{"id":"https://openalex.org/I10824318","display_name":"Universidade Federal de Ouro Preto","ror":"https://ror.org/056s65p46","country_code":"BR","type":"education","lineage":["https://openalex.org/I10824318"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luiz H. C. Merschmann","raw_affiliation_strings":["UFOP, Ouro Preto, Brazil"],"affiliations":[{"raw_affiliation_string":"UFOP, Ouro Preto, Brazil","institution_ids":["https://openalex.org/I10824318"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5112358802"],"corresponding_institution_ids":["https://openalex.org/I10824318"],"apc_list":null,"apc_paid":null,"fwci":9.7073,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.97643612,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"724","last_page":"729"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","score":1.0,"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":1.0,"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/T11800","display_name":"User Authentication and Security Systems","score":0.992900013923645,"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/T12519","display_name":"Cybercrime and Law Enforcement Studies","score":0.9902999997138977,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6941968202590942},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4195139408111572}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6941968202590942},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4195139408111572}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2480362.2480501","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2480362.2480501","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 28th Annual ACM Symposium on Applied Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320322980","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de Minas Gerais","ror":"https://ror.org/00nc55f03"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W4055677","https://openalex.org/W7143572","https://openalex.org/W9223698","https://openalex.org/W1570448133","https://openalex.org/W1599541430","https://openalex.org/W1660390307","https://openalex.org/W1965586806","https://openalex.org/W1996802155","https://openalex.org/W2005556331","https://openalex.org/W2026016807","https://openalex.org/W2047756776","https://openalex.org/W2066636486","https://openalex.org/W2097436041","https://openalex.org/W2127124926","https://openalex.org/W2151731441","https://openalex.org/W2435251607","https://openalex.org/W2911964244","https://openalex.org/W2966207845","https://openalex.org/W6637101025"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":{"Location":[0],"Based":[1],"Social":[2],"Networks":[3],"(LBSNs)":[4],"are":[5],"attracting":[6],"new":[7,52],"users":[8,18,40],"in":[9],"exponential":[10],"rates.":[11],"LBSNs":[12,45],"like":[13],"Foursquare":[14],"and":[15,64],"Gowalla":[16],"allow":[17],"to":[19,41,48],"share":[20],"their":[21],"geographic":[22],"location":[23],"with":[24,50],"friends,":[25],"search":[26],"for":[27],"interesting":[28],"places":[29],"as":[30,32],"well":[31],"posting":[33],"tips":[34,63],"about":[35,66],"existing":[36],"locations.":[37,67],"By":[38],"allowing":[39],"comment":[42],"on":[43,62],"locations,":[44],"increasingly":[46],"have":[47],"deal":[49],"a":[51],"wave":[53],"of":[54],"spammers,":[55],"which":[56],"aim":[57],"at":[58],"advertising":[59],"unsolicited":[60],"messages":[61],"comments":[65]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}