{"id":"https://openalex.org/W4404181339","doi":"https://doi.org/10.14778/3685800.3685848","title":"Spade: A Real-Time Fraud Detection Framework","display_name":"Spade: A Real-Time Fraud Detection Framework","publication_year":2024,"publication_date":"2024-08-01","ids":{"openalex":"https://openalex.org/W4404181339","doi":"https://doi.org/10.14778/3685800.3685848"},"language":"en","primary_location":{"id":"doi:10.14778/3685800.3685848","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3685800.3685848","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","raw_type":"journal-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/A5005904018","display_name":"Jiaxin Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jiaxin Jiang","raw_affiliation_strings":["National University of Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100622525","display_name":"Zhen Zhang","orcid":"https://orcid.org/0000-0002-4186-9744"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhen Zhang","raw_affiliation_strings":["National University of Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023311745","display_name":"Bingqiao Luo","orcid":"https://orcid.org/0000-0001-7083-6311"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Bingqiao Luo","raw_affiliation_strings":["National University of Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039946576","display_name":"Bingsheng He","orcid":"https://orcid.org/0000-0001-8618-4581"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Bingsheng He","raw_affiliation_strings":["National University of Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023979894","display_name":"Min Chen","orcid":"https://orcid.org/0000-0002-8900-8855"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Min Chen","raw_affiliation_strings":["GrabTaxi Holdings"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GrabTaxi Holdings","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042429449","display_name":"Weiyang Wang","orcid":"https://orcid.org/0000-0001-9036-8543"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"WeiYang Wang","raw_affiliation_strings":["GrabTaxi Holdings"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GrabTaxi Holdings","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100416039","display_name":"Jia Chen","orcid":"https://orcid.org/0009-0005-0957-1744"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jia Chen","raw_affiliation_strings":["GrabTaxi Holdings"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GrabTaxi Holdings","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3467,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.87407619,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"17","issue":"12","first_page":"4253","last_page":"4256"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11644","display_name":"Spam and Phishing Detection","score":0.9995999932289124,"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":0.9995999932289124,"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9954000115394592,"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/computer-science","display_name":"Computer science","score":0.4985785484313965}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4985785484313965}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.14778/3685800.3685848","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3685800.3685848","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.7799999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1535144194","https://openalex.org/W2348679751","https://openalex.org/W3137361208","https://openalex.org/W4317767731","https://openalex.org/W4396523412"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"In":[0],"this":[1],"demonstration,":[2],"we":[3],"introduce":[4],"Spade,":[5],"a":[6,50],"sophisticated":[7],"real-time":[8],"fraud":[9,53],"detection":[10],"framework":[11],"adept":[12],"at":[13],"navigating":[14],"the":[15],"complex":[16],"transaction":[17],"graph.":[18],"Unlike":[19],"conventional":[20],"methods":[21],"that":[22],"are":[23],"limited":[24],"by":[25],"performance":[26],"and":[27,46,67,74,95],"lack":[28],"incremental":[29,35],"update":[30],"capabilities,":[31],"Spade":[32],"leverages":[33],"advanced":[34],"updates":[36],"in":[37],"dense":[38,69],"subgraph":[39],"peeling":[40],"algorithms":[41],"to":[42,65,85],"enhance":[43],"efficiency,":[44],"usability,":[45],"reduce":[47],"latency,":[48],"achieving":[49],"significantly":[51],"better":[52],"prevention":[54],"ratio.":[55],"The":[56],"demo":[57],"showcases":[58],"an":[59],"interactive":[60,77],"GUI":[61],"prototype,":[62],"allowing":[63],"users":[64],"customize":[66],"explore":[68],"subgraphs":[70],"with":[71],"various":[72],"metrics":[73],"algorithms.":[75],"This":[76],"demonstration":[78],"also":[79],"effectively":[80],"highlights":[81],"Spade's":[82],"robust":[83],"capacity":[84],"unearth":[86],"fraudulent":[87],"transactions":[88],"within":[89],"varied":[90],"settings,":[91],"including":[92],"Grab's":[93],"services":[94],"cryptocurrency":[96],"transactions.":[97]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}