{"id":"https://openalex.org/W2210964124","doi":"https://doi.org/10.3390/e18010011","title":"Improving Fraudster Detection in Online Auctions by Using Neighbor-Driven Attributes","display_name":"Improving Fraudster Detection in Online Auctions by Using Neighbor-Driven Attributes","publication_year":2015,"publication_date":"2015-12-26","ids":{"openalex":"https://openalex.org/W2210964124","doi":"https://doi.org/10.3390/e18010011","mag":"2210964124"},"language":"en","primary_location":{"id":"doi:10.3390/e18010011","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e18010011","pdf_url":"https://www.mdpi.com/1099-4300/18/1/11/pdf?version=1451110973","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1099-4300/18/1/11/pdf?version=1451110973","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006367064","display_name":"Jun-Lin Lin","orcid":"https://orcid.org/0000-0002-6844-1182"},"institutions":[{"id":"https://openalex.org/I99908691","display_name":"Yuan Ze University","ror":"https://ror.org/01fv1ds98","country_code":"TW","type":"education","lineage":["https://openalex.org/I99908691"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Jun-Lin Lin","raw_affiliation_strings":["Department of Information Management, Yuan Ze University, 135 Yuan-Tung Road, Chungli, Taoyuan 32003, Taiwan","Innovation Center for Big Data and Digital Convergence, Yuan Ze University, Taoyuan 32003, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-6844-1182","affiliations":[{"raw_affiliation_string":"Department of Information Management, Yuan Ze University, 135 Yuan-Tung Road, Chungli, Taoyuan 32003, Taiwan","institution_ids":["https://openalex.org/I99908691"]},{"raw_affiliation_string":"Innovation Center for Big Data and Digital Convergence, Yuan Ze University, Taoyuan 32003, Taiwan","institution_ids":["https://openalex.org/I99908691"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089638478","display_name":"Laksamee Khomnotai","orcid":"https://orcid.org/0000-0002-0187-3060"},"institutions":[{"id":"https://openalex.org/I4210151714","display_name":"Nakhon Ratchasima Rajabhat University","ror":"https://ror.org/04688a324","country_code":"TH","type":"education","lineage":["https://openalex.org/I4210151714"]},{"id":"https://openalex.org/I99908691","display_name":"Yuan Ze University","ror":"https://ror.org/01fv1ds98","country_code":"TW","type":"education","lineage":["https://openalex.org/I99908691"]}],"countries":["TH","TW"],"is_corresponding":false,"raw_author_name":"Laksamee Khomnotai","raw_affiliation_strings":["Department of Information Management, Yuan Ze University, 135 Yuan-Tung Road, Chungli, Taoyuan 32003, Taiwan","Faculty of Management Science, Nakhon Ratchasima Rajabhat University, Nakhon Ratchasima 30000, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Management, Yuan Ze University, 135 Yuan-Tung Road, Chungli, Taoyuan 32003, Taiwan","institution_ids":["https://openalex.org/I99908691"]},{"raw_affiliation_string":"Faculty of Management Science, Nakhon Ratchasima Rajabhat University, Nakhon Ratchasima 30000, Thailand","institution_ids":["https://openalex.org/I4210151714"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5006367064"],"corresponding_institution_ids":["https://openalex.org/I99908691"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":1.6485,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.88685085,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"18","issue":"1","first_page":"11","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","score":0.9976999759674072,"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":0.9976999759674072,"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/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.9976000189781189,"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"}},{"id":"https://openalex.org/T11182","display_name":"Auction Theory and Applications","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/reputation","display_name":"Reputation","score":0.9089276194572449},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7193724513053894},{"id":"https://openalex.org/keywords/common-value-auction","display_name":"Common value auction","score":0.5947726368904114},{"id":"https://openalex.org/keywords/reputation-system","display_name":"Reputation system","score":0.528738260269165},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.4741353690624237},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4645881950855255},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.4408162236213684},{"id":"https://openalex.org/keywords/diversity","display_name":"Diversity (politics)","score":0.4304066300392151},{"id":"https://openalex.org/keywords/social-network-analysis","display_name":"Social network analysis","score":0.4135086238384247},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.383804589509964},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3395955562591553},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.23786935210227966}],"concepts":[{"id":"https://openalex.org/C48798503","wikidata":"https://www.wikidata.org/wiki/Q877546","display_name":"Reputation","level":2,"score":0.9089276194572449},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7193724513053894},{"id":"https://openalex.org/C163239763","wikidata":"https://www.wikidata.org/wiki/Q5153637","display_name":"Common value auction","level":2,"score":0.5947726368904114},{"id":"https://openalex.org/C2781218421","wikidata":"https://www.wikidata.org/wiki/Q2892532","display_name":"Reputation system","level":3,"score":0.528738260269165},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4741353690624237},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4645881950855255},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.4408162236213684},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.4304066300392151},{"id":"https://openalex.org/C114713312","wikidata":"https://www.wikidata.org/wiki/Q7551269","display_name":"Social network analysis","level":3,"score":0.4135086238384247},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.383804589509964},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3395955562591553},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.23786935210227966},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/e18010011","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e18010011","pdf_url":"https://www.mdpi.com/1099-4300/18/1/11/pdf?version=1451110973","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:8cc09124e5e34611a80cd9aab5602c62","is_oa":true,"landing_page_url":"https://doaj.org/article/8cc09124e5e34611a80cd9aab5602c62","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":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy, Vol 18, Iss 1, p 11 (2015)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1099-4300/18/1/11/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/e18010011","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy; Volume 18; Issue 1; Pages: 11","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/e18010011","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e18010011","pdf_url":"https://www.mdpi.com/1099-4300/18/1/11/pdf?version=1451110973","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G1758253551","display_name":null,"funder_award_id":"-2221-E-155","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G522915841","display_name":null,"funder_award_id":"102-2221","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G7221940880","display_name":null,"funder_award_id":"102-2221-E-155-034-MY3","funder_id":"https://openalex.org/F4320309618","funder_display_name":"Ministry of Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320309618","display_name":"Ministry of Science and Technology","ror":"https://ror.org/02b207r52"},{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2210964124.pdf","grobid_xml":"https://content.openalex.org/works/W2210964124.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W1502432690","https://openalex.org/W1570448133","https://openalex.org/W1837348938","https://openalex.org/W1904715515","https://openalex.org/W1974709826","https://openalex.org/W1995875735","https://openalex.org/W1996382440","https://openalex.org/W2015202287","https://openalex.org/W2035772311","https://openalex.org/W2054162363","https://openalex.org/W2082073432","https://openalex.org/W2089919995","https://openalex.org/W2095422172","https://openalex.org/W2104770028","https://openalex.org/W2108365287","https://openalex.org/W2124219971","https://openalex.org/W2136340197","https://openalex.org/W2147991930","https://openalex.org/W2148123869"],"related_works":["https://openalex.org/W1991508497","https://openalex.org/W2963657043","https://openalex.org/W2294042815","https://openalex.org/W2001080578","https://openalex.org/W2157328853","https://openalex.org/W2517839752","https://openalex.org/W1986034399","https://openalex.org/W126629215","https://openalex.org/W2780022989","https://openalex.org/W2142891234"],"abstract_inverted_index":{"Online":[0],"auction":[1,50],"websites":[2,51],"use":[3,182],"a":[4,45,109,167],"simple":[5],"reputation":[6,24,27,35,145],"system":[7,36],"to":[8,12,21,68,81,115,137],"help":[9],"their":[10,23,130],"users":[11,30,57,123],"evaluate":[13],"the":[14,26,34,66,101,127,144,156,183],"trustworthiness":[15],"of":[16,73,103,111,122,129,158],"sellers":[17],"and":[18,89,107,187],"buyers.":[19],"However,":[20],"improve":[22],"in":[25,65,143],"system,":[28,146],"fraudulent":[29],"can":[31,54,149],"easily":[32],"deceive":[33],"by":[37],"creating":[38],"fake":[39],"transactions.":[40],"This":[41,98],"inflated-reputation":[42],"fraud":[43],"poses":[44],"major":[46],"problem":[47],"for":[48,92,152],"online":[49],"because":[52],"it":[53],"lead":[55],"legitimate":[56,96],"into":[58],"scams.":[59],"Numerous":[60],"approaches":[61],"have":[62],"been":[63],"proposed":[64],"literature":[67],"address":[69],"this":[70],"problem,":[71],"most":[72],"which":[74],"involve":[75],"using":[76,147,172],"social":[77],"network":[78],"analysis":[79],"(SNA)":[80],"derive":[82],"critical":[83],"features":[84,106,113,128],"(e.g.,":[85],"k-core,":[86,184],"center":[87,185],"weight,":[88,186],"neighbor":[90,188],"diversity)":[91],"distinguishing":[93],"fraudsters":[94,133],"from":[95,126],"users.":[97],"paper":[99],"discusses":[100],"limitations":[102],"these":[104],"SNA":[105,112],"proposes":[108],"class":[110],"referred":[114],"as":[116],"neighbor-driven":[117],"attributes":[118],"(NDAs).":[119],"The":[120],"NDAs":[121,148,159,173],"are":[124],"calculated":[125],"neighbors.":[131],"Because":[132],"require":[134],"collusive":[135],"neighbors":[136],"provide":[138],"them":[139],"with":[140,178],"positive":[141],"ratings":[142],"be":[150],"helpful":[151],"detecting":[153],"fraudsters.":[154],"Although":[155],"idea":[157],"is":[160],"not":[161],"entirely":[162],"new,":[163],"experimental":[164],"results":[165],"on":[166],"real-world":[168],"dataset":[169],"showed":[170],"that":[171,181],"improves":[174],"classification":[175],"accuracy":[176],"compared":[177],"state-of-the-art":[179],"methods":[180],"diversity.":[189]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2016-06-24T00:00:00"}
