{"id":"https://openalex.org/W4403582437","doi":"https://doi.org/10.1145/3627673.3679670","title":"A Payment Transaction Pre-training Model for Fraud Transaction Detection","display_name":"A Payment Transaction Pre-training Model for Fraud Transaction Detection","publication_year":2024,"publication_date":"2024-10-20","ids":{"openalex":"https://openalex.org/W4403582437","doi":"https://doi.org/10.1145/3627673.3679670"},"language":"en","primary_location":{"id":"doi:10.1145/3627673.3679670","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3627673.3679670","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd ACM International Conference on Information and Knowledge Management","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/A5103240369","display_name":"Weiqiang Huang","orcid":"https://orcid.org/0000-0003-3877-5920"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenxi Huang","raw_affiliation_strings":["Shenzhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067881149","display_name":"Zhao Zhangyi","orcid":null},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhangyi Zhao","raw_affiliation_strings":["Shenzhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100369438","display_name":"Xiaojun Chen","orcid":"https://orcid.org/0000-0002-2818-4652"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojun Chen","raw_affiliation_strings":["Shenzhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053100078","display_name":"Qin Zhang","orcid":"https://orcid.org/0000-0002-1449-5046"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qin Zhang","raw_affiliation_strings":["Shenzhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037374554","display_name":"Mark Junjie Li","orcid":"https://orcid.org/0000-0002-7252-5346"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mark Junjie Li","raw_affiliation_strings":["Shenzhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076885058","display_name":"Hanjing Su","orcid":"https://orcid.org/0000-0003-3317-2303"},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanjing Su","raw_affiliation_strings":["Tencent, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Tencent, Shenzhen, China","institution_ids":["https://openalex.org/I2250653659"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102851014","display_name":"Qingyao Wu","orcid":"https://orcid.org/0000-0002-8564-7289"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingyao Wu","raw_affiliation_strings":["South China University Of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"South China University Of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5103240369"],"corresponding_institution_ids":["https://openalex.org/I180726961"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16334229,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"932","last_page":"941"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.9993000030517578,"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/T11653","display_name":"Financial Distress and Bankruptcy Prediction","score":0.9790999889373779,"subfield":{"id":"https://openalex.org/subfields/1402","display_name":"Accounting"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12519","display_name":"Cybercrime and Law Enforcement Studies","score":0.9781000018119812,"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/database-transaction","display_name":"Database transaction","score":0.7139381170272827},{"id":"https://openalex.org/keywords/payment","display_name":"Payment","score":0.6400520205497742},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5969516038894653},{"id":"https://openalex.org/keywords/transaction-processing","display_name":"Transaction processing","score":0.5410645604133606},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5199334025382996},{"id":"https://openalex.org/keywords/training","display_name":"Training (meteorology)","score":0.5080995559692383},{"id":"https://openalex.org/keywords/transaction-data","display_name":"Transaction data","score":0.4225032329559326},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.3978040814399719},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.21721488237380981},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.14478474855422974}],"concepts":[{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.7139381170272827},{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.6400520205497742},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5969516038894653},{"id":"https://openalex.org/C72108876","wikidata":"https://www.wikidata.org/wiki/Q844565","display_name":"Transaction processing","level":3,"score":0.5410645604133606},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5199334025382996},{"id":"https://openalex.org/C2777211547","wikidata":"https://www.wikidata.org/wiki/Q17141490","display_name":"Training (meteorology)","level":2,"score":0.5080995559692383},{"id":"https://openalex.org/C127722929","wikidata":"https://www.wikidata.org/wiki/Q7833714","display_name":"Transaction data","level":3,"score":0.4225032329559326},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3978040814399719},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.21721488237380981},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.14478474855422974},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3627673.3679670","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3627673.3679670","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd ACM International Conference on Information and Knowledge Management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2131774270","https://openalex.org/W2890165066","https://openalex.org/W2897862648","https://openalex.org/W2902485274","https://openalex.org/W2963691377","https://openalex.org/W3012650537","https://openalex.org/W3034566015","https://openalex.org/W3048930936","https://openalex.org/W3126750402","https://openalex.org/W3169637772","https://openalex.org/W4290874890","https://openalex.org/W4367046762"],"related_works":["https://openalex.org/W2363110500","https://openalex.org/W2989589039","https://openalex.org/W2371295991","https://openalex.org/W2385369652","https://openalex.org/W4387389211","https://openalex.org/W2125608776","https://openalex.org/W2403667029","https://openalex.org/W2372897440","https://openalex.org/W3007830508","https://openalex.org/W2126605438"],"abstract_inverted_index":{"The":[0],"surge":[1],"in":[2,22,51,113,119,126],"merchant":[3],"fraud":[4,115],"poses":[5],"a":[6,37],"significant":[7],"threat":[8],"to":[9,71],"market":[10],"order":[11],"and":[12,28,86],"consumer":[13],"security.":[14],"Effective":[15],"security":[16],"monitoring":[17],"for":[18,40,91],"merchants":[19,53],"is":[20],"crucial":[21],"safeguarding":[23],"the":[24,64,92],"digital":[25],"life":[26],"ecosystem":[27],"users'":[29],"financial":[30],"well-being.":[31],"Detecting":[32],"daily":[33],"fraudulent":[34],"payment":[35,127],"transactions,":[36],"challenging":[38],"task":[39],"current":[41],"methods,":[42],"requires":[43],"efficient":[44],"transformation":[45],"of":[46,95],"transactions":[47],"into":[48],"embeddings,":[49],"especially":[50,118],"representing":[52],"based":[54],"on":[55,103],"their":[56],"behavioral":[57],"transactions.":[58,79],"To":[59],"address":[60],"this,":[61],"we":[62],"propose":[63],"Grouping":[65],"Sampling-based":[66],"Sequence":[67],"Generation":[68],"(GSSG)":[69],"method":[70],"generate":[72],"meaningful":[73],"sequences,":[74],"enabling":[75],"interactions":[76],"among":[77],"correlated":[78],"We":[80],"introduce":[81],"Hierarchical":[82,87],"Embedding":[83],"Learning":[84],"(HEL)":[85],"Masking":[88],"pre-training":[89],"(HMP)":[90],"effective":[93],"representation":[94],"hierarchical":[96],"structures":[97],"within":[98],"flat":[99],"transaction":[100,116,128],"sequences.":[101],"Pretrained":[102],"WeChat":[104],"Pay":[105],"data,":[106],"our":[107],"model,":[108],"PTP,":[109],"demonstrates":[110],"superior":[111],"performance":[112],"downstream":[114],"detection,":[117],"few-shot":[120],"learning":[121],"scenarios,":[122],"showcasing":[123],"great":[124],"potential":[125],"scenarios.":[129]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}