{"id":"https://openalex.org/W3080511606","doi":"https://doi.org/10.1145/3394486.3403339","title":"DATE","display_name":"DATE","publication_year":2020,"publication_date":"2020-08-20","ids":{"openalex":"https://openalex.org/W3080511606","doi":"https://doi.org/10.1145/3394486.3403339","mag":"3080511606"},"language":"en","primary_location":{"id":"doi:10.1145/3394486.3403339","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3394486.3403339","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3394486.3403339","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th ACM SIGKDD International Conference on Knowledge Discovery &amp; Data Mining","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3394486.3403339","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073596347","display_name":"Sundong Kim","orcid":"https://orcid.org/0000-0001-9687-2409"},"institutions":[{"id":"https://openalex.org/I4210104335","display_name":"Institute for Basic Science","ror":"https://ror.org/00y0zf565","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210104335"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sundong Kim","raw_affiliation_strings":["Institute for Basic Science, Daejeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Basic Science, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I4210104335"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023750828","display_name":"Yu\u2010Che Tsai","orcid":"https://orcid.org/0000-0002-5947-5823"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Che Tsai","raw_affiliation_strings":["National Cheng Kung University, Tainan, Taiwan Roc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cheng Kung University, Tainan, Taiwan Roc","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101509283","display_name":"Karandeep Singh","orcid":"https://orcid.org/0000-0001-6030-1663"},"institutions":[{"id":"https://openalex.org/I4210104335","display_name":"Institute for Basic Science","ror":"https://ror.org/00y0zf565","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210104335"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Karandeep Singh","raw_affiliation_strings":["Institute for Basic Science, Daejeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Basic Science, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I4210104335"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026276422","display_name":"Yeonsoo Choi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yeonsoo Choi","raw_affiliation_strings":["World Customs Organization, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"World Customs Organization, Brussels, Belgium","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040864406","display_name":"Etim Ibok","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Etim Ibok","raw_affiliation_strings":["Nigeria Customs Service, Abuja, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nigeria Customs Service, Abuja, Nigeria","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014600496","display_name":"Cheng\u2013Te Li","orcid":"https://orcid.org/0000-0001-7995-4787"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Cheng-Te Li","raw_affiliation_strings":["National Cheng Kung University, Tainan, Taiwan Roc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cheng Kung University, Tainan, Taiwan Roc","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061810530","display_name":"Meeyoung Cha","orcid":"https://orcid.org/0000-0003-4085-9648"},"institutions":[{"id":"https://openalex.org/I4210104335","display_name":"Institute for Basic Science","ror":"https://ror.org/00y0zf565","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210104335"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Meeyoung Cha","raw_affiliation_strings":["Institute for Basic Science, Daejeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Basic Science, Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I4210104335"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5073596347"],"corresponding_institution_ids":["https://openalex.org/I4210104335"],"apc_list":null,"apc_paid":null,"fwci":2.0399,"has_fulltext":true,"cited_by_count":25,"citation_normalized_percentile":{"value":0.89618246,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"2880","last_page":"2890"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.9991000294685364,"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":0.9991000294685364,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9786999821662903,"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/T11161","display_name":"Consumer Market Behavior and Pricing","score":0.921999990940094,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/revenue","display_name":"Revenue","score":0.7103731036186218},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.5824778079986572},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.5786760449409485},{"id":"https://openalex.org/keywords/government","display_name":"Government (linguistics)","score":0.5218343138694763},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.47257721424102783},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.36628222465515137},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2767552137374878},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.16066548228263855},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.09180706739425659}],"concepts":[{"id":"https://openalex.org/C195487862","wikidata":"https://www.wikidata.org/wiki/Q850210","display_name":"Revenue","level":2,"score":0.7103731036186218},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.5824778079986572},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.5786760449409485},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","level":2,"score":0.5218343138694763},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.47257721424102783},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.36628222465515137},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2767552137374878},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.16066548228263855},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.09180706739425659},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3394486.3403339","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3394486.3403339","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3394486.3403339","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th ACM SIGKDD International Conference on Knowledge Discovery &amp; Data Mining","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3394486.3403339","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3394486.3403339","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3394486.3403339","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th ACM SIGKDD International Conference on Knowledge Discovery &amp; Data Mining","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.47999998927116394,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G1056878708","display_name":null,"funder_award_id":"NRF-2017R1E1A1A01076400","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G1882127854","display_name":null,"funder_award_id":"2017R1E1A1A01076400","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G2256031840","display_name":null,"funder_award_id":"109-2636-E-006-017","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G2270262040","display_name":null,"funder_award_id":"AS-TP-107-M05","funder_id":"https://openalex.org/F4320321041","funder_display_name":"Academia Sinica"},{"id":"https://openalex.org/G5885902318","display_name":null,"funder_award_id":"IBS-R029-C2","funder_id":"https://openalex.org/F4320326441","funder_display_name":"Institute for Basic Science"},{"id":"https://openalex.org/G8947125434","display_name":null,"funder_award_id":"IBS-R029-C2","funder_id":"https://openalex.org/F4320320671","funder_display_name":"National Research Foundation"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320321041","display_name":"Academia Sinica","ror":"https://ror.org/05bxb3784"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"},{"id":"https://openalex.org/F4320326441","display_name":"Institute for Basic Science","ror":"https://ror.org/00y0zf565"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3080511606.pdf","grobid_xml":"https://content.openalex.org/works/W3080511606.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1966338076","https://openalex.org/W2067594023","https://openalex.org/W2084512860","https://openalex.org/W2129810756","https://openalex.org/W2172852798","https://openalex.org/W2295598076","https://openalex.org/W2481243666","https://openalex.org/W2533835508","https://openalex.org/W2561283532","https://openalex.org/W2612056740","https://openalex.org/W2756359217","https://openalex.org/W2786897010","https://openalex.org/W2788730650","https://openalex.org/W2963403868","https://openalex.org/W2970533824","https://openalex.org/W2970803838","https://openalex.org/W2989258287","https://openalex.org/W3004690189","https://openalex.org/W3102476541","https://openalex.org/W4396807510","https://openalex.org/W4396807746","https://openalex.org/W4396807832"],"related_works":["https://openalex.org/W2317351040","https://openalex.org/W4310173797","https://openalex.org/W4285447065","https://openalex.org/W2393949104","https://openalex.org/W1988622314","https://openalex.org/W3046201198","https://openalex.org/W4293061921","https://openalex.org/W2603334655","https://openalex.org/W2952466936","https://openalex.org/W2364524112"],"abstract_inverted_index":{"Intentional":[0],"manipulation":[1],"of":[2,8,16,54,79,112,119,128,135,143,151],"invoices":[3],"that":[4,66],"lead":[5],"to":[6,19,41,44,59,70],"undervaluation":[7],"trade":[9,33,64,153],"goods":[10],"is":[11],"the":[12,38,68,71,169],"most":[13,69],"common":[14],"type":[15],"customs":[17,35,73,120],"fraud":[18],"avoid":[20],"ad":[21],"valorem":[22],"duties":[23],"and":[24,61,89,101,110,140],"taxes.":[25],"To":[26,96],"secure":[27],"government":[28],"revenue":[29,74,146],"without":[30],"interrupting":[31],"legitimate":[32],"flows,":[34],"administrations":[36],"around":[37],"world":[39],"strive":[40],"develop":[42],"ways":[43],"detect":[45],"illicit":[46,99,126],"trades.":[47],"This":[48],"paper":[49],"proposes":[50],"DATE,":[51],"a":[52,84,116,124,132,141],"model":[53,86],"Dual-task":[55],"Attentive":[56],"Tree-aware":[57],"Embedding,":[58],"classify":[60],"rank":[62],"illegal":[63,138],"flows":[65],"contribute":[67],"overall":[72],"when":[75],"caught.":[76],"The":[77],"strength":[78],"DATE":[80,105,130,161],"comes":[81],"from":[82,108],"combining":[83],"tree-based":[85],"for":[87],"interpretability":[88],"transaction-level":[90],"embeddings":[91],"with":[92,123,168],"dual":[93],"attention":[94],"mechanisms.":[95],"accurately":[97],"identify":[98],"transactions":[100],"predict":[102],"tax":[103],"revenue,":[104],"learns":[106],"simultaneously":[107],"illicitness":[109],"surtax":[111],"each":[113],"transaction.":[114],"With":[115],"five-year":[117],"amount":[118],"import":[121],"data":[122],"test":[125],"ratio":[127],"2.24%,":[129],"shows":[131],"remarkable":[133],"precision":[134],"92.7%":[136],"on":[137,145,159],"cases":[139],"recall":[142],"49.3%":[144],"after":[147],"inspecting":[148],"only":[149],"1%":[150],"all":[152],"flows.":[154],"We":[155],"also":[156],"discuss":[157],"issues":[158],"deploying":[160],"in":[162,166],"Nigeria":[163],"Customs":[164,171],"Service,":[165],"collaboration":[167],"World":[170],"Organization.":[172]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2}],"updated_date":"2026-05-13T08:25:38.343686","created_date":"2020-09-01T00:00:00"}
