{"id":"https://openalex.org/W4414359283","doi":"https://doi.org/10.24963/ijcai.2025/1061","title":"MutationGuard: A Graph and Temporal-Spatial Neural Method for Detecting Mutation Telecommunication Fraud","display_name":"MutationGuard: A Graph and Temporal-Spatial Neural Method for Detecting Mutation Telecommunication Fraud","publication_year":2025,"publication_date":"2025-09-01","ids":{"openalex":"https://openalex.org/W4414359283","doi":"https://doi.org/10.24963/ijcai.2025/1061"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2025/1061","is_oa":false,"landing_page_url":"https://doi.org/10.24963/ijcai.2025/1061","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence","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/A5100954702","display_name":"Bai Haitao","orcid":"https://orcid.org/0009-0002-4248-4587"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haitao Bai","raw_affiliation_strings":["Xi'an Jiaotong University"],"affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102845337","display_name":"Pinghui Wang","orcid":"https://orcid.org/0000-0002-1434-837X"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pinghui Wang","raw_affiliation_strings":["Xi'an Jiaotong University"],"affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046102901","display_name":"Ruofei Zhang","orcid":"https://orcid.org/0000-0002-4063-0109"},"institutions":[{"id":"https://openalex.org/I4210107260","display_name":"Apple (United Kingdom)","ror":"https://ror.org/01vpeym60","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210107260"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ruofei Zhang","raw_affiliation_strings":["Apple"],"affiliations":[{"raw_affiliation_string":"Apple","institution_ids":["https://openalex.org/I4210107260"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111216488","display_name":"Ziyang Zhou","orcid":"https://orcid.org/0009-0009-3107-7311"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziyang Zhou","raw_affiliation_strings":["Xi'an Jiaotong University"],"affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063186960","display_name":"Juxiang Zeng","orcid":"https://orcid.org/0000-0002-0935-0715"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Juxiang Zeng","raw_affiliation_strings":["Xi'an Jiaotong University"],"affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045114448","display_name":"Yu Su","orcid":"https://orcid.org/0000-0002-2364-8702"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yulou Su","raw_affiliation_strings":["China Mobile Communications Group Shaanxi Co., Ltd"],"affiliations":[{"raw_affiliation_string":"China Mobile Communications Group Shaanxi Co., Ltd","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007273839","display_name":"Xing Li","orcid":"https://orcid.org/0000-0001-8443-5199"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Xing","raw_affiliation_strings":["China Mobile Communications Group Shaanxi Co., Ltd"],"affiliations":[{"raw_affiliation_string":"China Mobile Communications Group Shaanxi Co., Ltd","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101852774","display_name":"Zhou Su","orcid":"https://orcid.org/0000-0002-2875-0458"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhou Su","raw_affiliation_strings":["Xi'an Jiaotong University"],"affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031885646","display_name":"Chen Zhang","orcid":"https://orcid.org/0000-0003-3154-3860"},"institutions":[{"id":"https://openalex.org/I4210165851","display_name":"Create (Sweden)","ror":"https://ror.org/05w5q8v72","country_code":"SE","type":"company","lineage":["https://openalex.org/I4210165851"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Chen Zhang","raw_affiliation_strings":["Zhejiang CreateLink Technology"],"affiliations":[{"raw_affiliation_string":"Zhejiang CreateLink Technology","institution_ids":["https://openalex.org/I4210165851"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101414718","display_name":"Lizhen Cui","orcid":"https://orcid.org/0000-0002-8262-8883"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lizhen Cui","raw_affiliation_strings":["ShanDong University"],"affiliations":[{"raw_affiliation_string":"ShanDong University","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101407264","display_name":"Jun Hao","orcid":"https://orcid.org/0000-0002-0834-5180"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Hao","raw_affiliation_strings":["China Mobile Communications Group Shaanxi Co., Ltd"],"affiliations":[{"raw_affiliation_string":"China Mobile Communications Group Shaanxi Co., Ltd","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"last","author":{"id":null,"display_name":"Wei Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":["China Mobile Communications Group Shaanxi Co., Ltd"],"affiliations":[{"raw_affiliation_string":"China Mobile Communications Group Shaanxi Co., Ltd","institution_ids":["https://openalex.org/I180662265"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":12,"corresponding_author_ids":["https://openalex.org/A5100954702"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13448303,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"9547","last_page":"9554"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.958299994468689,"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":0.958299994468689,"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/T12262","display_name":"Hate Speech and Cyberbullying Detection","score":0.9358999729156494,"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/T13851","display_name":"Law, AI, and Intellectual Property","score":0.9258999824523926,"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/artificial-neural-network","display_name":"Artificial neural network","score":0.6159999966621399},{"id":"https://openalex.org/keywords/mutation","display_name":"Mutation","score":0.554099977016449},{"id":"https://openalex.org/keywords/telecommunications-network","display_name":"Telecommunications network","score":0.4839000105857849},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4544000029563904},{"id":"https://openalex.org/keywords/call-graph","display_name":"Call graph","score":0.43309998512268066},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.43220001459121704}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7027000188827515},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6159999966621399},{"id":"https://openalex.org/C501734568","wikidata":"https://www.wikidata.org/wiki/Q42918","display_name":"Mutation","level":3,"score":0.554099977016449},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.4839000105857849},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4837999939918518},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4544000029563904},{"id":"https://openalex.org/C102379954","wikidata":"https://www.wikidata.org/wiki/Q2589940","display_name":"Call graph","level":2,"score":0.43309998512268066},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.43220001459121704},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3630000054836273},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3531000018119812},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3463999927043915},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32899999618530273},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3276999890804291},{"id":"https://openalex.org/C2984842247","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep neural networks","level":3,"score":0.30250000953674316},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3010999858379364},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.29249998927116394},{"id":"https://openalex.org/C146380142","wikidata":"https://www.wikidata.org/wiki/Q1137726","display_name":"Directed graph","level":2,"score":0.26429998874664307},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.2590000033378601}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.24963/ijcai.2025/1061","is_oa":false,"landing_page_url":"https://doi.org/10.24963/ijcai.2025/1061","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Telecommunication":[0,190],"fraud":[1,19,35,41,50,114,160,175],"refers":[2],"to":[3,42,76,111],"deceptive":[4],"activities":[5],"in":[6,79,101,134,144,171],"the":[7,145,151,157,180,186],"field":[8],"of":[9,18,30,40,62,169,182],"communication":[10,57,81],"services.":[11],"This":[12],"research":[13,31],"focuses":[14],"on":[15,32,156,173,185],"a":[16,28,92,131,141,166],"category":[17],"identified":[20],"as":[21],"''mutation":[22],"telecommunication":[23,34,159],"fraud\".":[24],"There":[25],"is":[26],"currently":[27],"lack":[29],"mutation":[33,49,136,174],"detection,":[36],"allowing":[37],"this":[38],"type":[39],"persist":[43],"uncaught.":[44],"We":[45,177],"identify":[46],"that":[47,125],"detecting":[48,135],"requires":[51],"capturing":[52],"multi-source":[53,127],"patterns,":[54],"including":[55],"user":[56,80],"graphs":[58],"and":[59,104,108,116,150],"temporal-spatial":[60],"Voice":[61],"Call":[63],"(VOC)":[64],"features.":[65],"Specifically,":[66],"we":[67,86],"introduce":[68],"MutationGuard,":[69],"which":[70],"leverages":[71],"Graph":[72],"Neural":[73],"Networks":[74],"(GNN)":[75],"capture":[77,112],"changes":[78],"graphs.":[82],"For":[83],"VOC":[84,99],"records,":[85],"map":[87],"call":[88],"start":[89],"times":[90],"onto":[91],"3D":[93],"cylindrical":[94],"surface,":[95],"thereby":[96],"representing":[97],"each":[98],"record":[100],"spatial":[102],"coordinates":[103],"utilizing":[105],"proposed":[106,121,158],"LFFE":[107],"TCFE":[109],"modules":[110],"local":[113],"behaviors":[115],"temporal":[117],"behavior":[118],"changes.":[119],"The":[120],"neural":[122],"modeling":[123],"approach":[124],"facilitates":[126],"information":[128],"fusion":[129],"constitutes":[130],"significant":[132,142,167],"advancement":[133],"fraud.":[137],"Experiment":[138],"results":[139],"reveal":[140],"improvement":[143,168],"AUC":[146],"score":[147,153],"by":[148,154],"1.52%":[149],"F1":[152],"1.36%":[155],"dataset.":[161,192],"Particularly,":[162],"our":[163,183],"method":[164,184],"shows":[165],"13.93%":[170],"accuracy":[172],"data.":[176],"also":[178],"validate":[179],"effectiveness":[181],"publicly":[187],"available":[188],"Sichuan":[189],"Fraud":[191]},"counts_by_year":[],"updated_date":"2026-03-25T23:56:10.502304","created_date":"2025-10-10T00:00:00"}