{"id":"https://openalex.org/W4408611327","doi":"https://doi.org/10.1109/icaiic64266.2025.10920755","title":"Authorship Attribution by Attention Pattern of BERT with Topological Data Analysis and UMAP","display_name":"Authorship Attribution by Attention Pattern of BERT with Topological Data Analysis and UMAP","publication_year":2025,"publication_date":"2025-02-18","ids":{"openalex":"https://openalex.org/W4408611327","doi":"https://doi.org/10.1109/icaiic64266.2025.10920755"},"language":"en","primary_location":{"id":"doi:10.1109/icaiic64266.2025.10920755","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icaiic64266.2025.10920755","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Conference on Artificial Intelligence in Information and Communication (ICAIIC)","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/A5003105448","display_name":"Wataru Sakurai","orcid":null},"institutions":[{"id":"https://openalex.org/I76259142","display_name":"National Research Institute of Police Science","ror":"https://ror.org/03g9ek587","country_code":"JP","type":"government","lineage":["https://openalex.org/I76259142"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Wataru Sakurai","raw_affiliation_strings":["Artificial Intelligence Section National Research Institute of Police Science,Kashiwa-shi,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Artificial Intelligence Section National Research Institute of Police Science,Kashiwa-shi,Japan","institution_ids":["https://openalex.org/I76259142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111185734","display_name":"Masato Asano","orcid":null},"institutions":[{"id":"https://openalex.org/I76259142","display_name":"National Research Institute of Police Science","ror":"https://ror.org/03g9ek587","country_code":"JP","type":"government","lineage":["https://openalex.org/I76259142"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masato Asano","raw_affiliation_strings":["Artificial Intelligence Section National Research Institute of Police Science,Kashiwa-shi,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Artificial Intelligence Section National Research Institute of Police Science,Kashiwa-shi,Japan","institution_ids":["https://openalex.org/I76259142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047144289","display_name":"Daisuke Imoto","orcid":"https://orcid.org/0000-0002-7419-5491"},"institutions":[{"id":"https://openalex.org/I76259142","display_name":"National Research Institute of Police Science","ror":"https://ror.org/03g9ek587","country_code":"JP","type":"government","lineage":["https://openalex.org/I76259142"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Daisuke Imoto","raw_affiliation_strings":["Artificial Intelligence Section National Research Institute of Police Science,Kashiwa-shi,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Artificial Intelligence Section National Research Institute of Police Science,Kashiwa-shi,Japan","institution_ids":["https://openalex.org/I76259142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111754794","display_name":"Masakatsu Honma","orcid":null},"institutions":[{"id":"https://openalex.org/I76259142","display_name":"National Research Institute of Police Science","ror":"https://ror.org/03g9ek587","country_code":"JP","type":"government","lineage":["https://openalex.org/I76259142"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masakatsu Honma","raw_affiliation_strings":["Artificial Intelligence Section National Research Institute of Police Science,Kashiwa-shi,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Artificial Intelligence Section National Research Institute of Police Science,Kashiwa-shi,Japan","institution_ids":["https://openalex.org/I76259142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035569258","display_name":"Kenji Kurosawa","orcid":"https://orcid.org/0000-0002-6817-7748"},"institutions":[{"id":"https://openalex.org/I76259142","display_name":"National Research Institute of Police Science","ror":"https://ror.org/03g9ek587","country_code":"JP","type":"government","lineage":["https://openalex.org/I76259142"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenji Kurosawa","raw_affiliation_strings":["National Research Institute of Police Science,Second Department of Forensic Science,Kashiwa-shi,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Research Institute of Police Science,Second Department of Forensic Science,Kashiwa-shi,Japan","institution_ids":["https://openalex.org/I76259142"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7588,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.85691227,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"0296","last_page":"0301"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12380","display_name":"Authorship Attribution and Profiling","score":0.8027999997138977,"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/T12380","display_name":"Authorship Attribution and Profiling","score":0.8027999997138977,"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/attribution","display_name":"Attribution","score":0.6236445903778076},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.596012532711029},{"id":"https://openalex.org/keywords/authorship-attribution","display_name":"Authorship attribution","score":0.4714024066925049},{"id":"https://openalex.org/keywords/topological-data-analysis","display_name":"Topological data analysis","score":0.4162902235984802},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3391416072845459},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3006027936935425},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.1997440755367279},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.09103032946586609},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.0649050772190094}],"concepts":[{"id":"https://openalex.org/C143299363","wikidata":"https://www.wikidata.org/wiki/Q900584","display_name":"Attribution","level":2,"score":0.6236445903778076},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.596012532711029},{"id":"https://openalex.org/C3020202489","wikidata":"https://www.wikidata.org/wiki/Q2032038","display_name":"Authorship attribution","level":2,"score":0.4714024066925049},{"id":"https://openalex.org/C2776477805","wikidata":"https://www.wikidata.org/wiki/Q4460773","display_name":"Topological data analysis","level":2,"score":0.4162902235984802},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3391416072845459},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3006027936935425},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.1997440755367279},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.09103032946586609},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0649050772190094}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icaiic64266.2025.10920755","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icaiic64266.2025.10920755","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Conference on Artificial Intelligence in Information and Communication (ICAIIC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1548374273","https://openalex.org/W2896457183","https://openalex.org/W2964534207","https://openalex.org/W4404781812","https://openalex.org/W6748816842","https://openalex.org/W6800445181","https://openalex.org/W6839910637","https://openalex.org/W6859948407"],"related_works":["https://openalex.org/W2035546108","https://openalex.org/W2376361520","https://openalex.org/W2133328864","https://openalex.org/W2093949997","https://openalex.org/W2570200690","https://openalex.org/W2389726244","https://openalex.org/W3030478661","https://openalex.org/W4205570701","https://openalex.org/W2975078241","https://openalex.org/W2623063325"],"abstract_inverted_index":{"Authorship":[0],"attribution":[1,173],"is":[2,46,64],"the":[3,7,23,35,38,44,53,89,96,109,113,117,128,168,177,180],"problem":[4],"of":[5,9,25,52,56,72,98,112,120,170,179],"iden-tifying":[6],"author":[8],"a":[10,59,65,70,133],"text":[11,83],"based":[12,76,115,126,139],"on":[13,77,92,116,127,140,148],"its":[14],"content,":[15],"topic":[16],"and":[17,30,137,144],"stylistic":[18],"features.":[19],"BERT":[20,121],"can":[21,86,152,166],"visualize":[22],"weight":[24],"each":[26,93],"word":[27],"via":[28],"self-attention":[29,57],"are":[31],"effective":[32],"in":[33,58,74],"explaining":[34],"basis":[36,45,169],"for":[37,40,82],"decision":[39],"authorship":[41,172],"attribution.":[42],"However,":[43],"not":[47],"easy":[48],"to":[49,68,107,160],"capture":[50,69,87,167],"because":[51],"large":[54],"amount":[55],"model.":[60],"Topological":[61],"data":[62],"analysis(TDA)":[63],"method":[66,165],"used":[67],"set":[71],"points":[73],"space":[75],"their":[78],"topology.":[79],"Using":[80],"TDA":[81],"data,":[84],"we":[85,105,151],"how":[88],"words":[90],"focus":[91],"other,":[94],"or":[95],"\u201cpattern":[97],"recognition\u201d":[99],"by":[100,122],"self-attention.":[101],"In":[102],"this":[103],"study,":[104],"attempt":[106],"analyze":[108],"explanatory":[110],"power":[111],"model":[114,136],"attention":[118],"patterns":[119],"extracting":[123],"TDA-based":[124,155],"features":[125,156],"zeroth-order":[129],"persistent":[130],"homology":[131],"through":[132],"developed":[134],"classification":[135],"visualizations":[138],"uniform":[141],"manifold":[142],"approximation":[143],"projection":[145],"(UMAP).":[146],"Based":[147],"experimental":[149],"results,":[150],"conclude":[153],"that":[154],"contain":[157],"sufficient":[158],"in-formation":[159],"discriminate":[161],"authors.":[162],"The":[163],"proposed":[164],"BERT's":[171],"more":[174],"clearly,":[175],"facilitating":[176],"explanation":[178],"basis.":[181]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
