{"id":"https://openalex.org/W7152518918","doi":"https://doi.org/10.48550/arxiv.2604.07132","title":"CSA-Graphs: A Privacy-Preserving Structural Dataset for Child Sexual Abuse Research","display_name":"CSA-Graphs: A Privacy-Preserving Structural Dataset for Child Sexual Abuse Research","publication_year":2026,"publication_date":"2026-04-08","ids":{"openalex":"https://openalex.org/W7152518918","doi":"https://doi.org/10.48550/arxiv.2604.07132"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2604.07132","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.07132","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2604.07132","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066494464","display_name":"Carlos Caetano","orcid":"https://orcid.org/0000-0002-1546-3740"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Caetano, Carlos","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084732101","display_name":"Camila Laranjeira","orcid":"https://orcid.org/0000-0002-0521-0432"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Laranjeira, Camila","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133271935","display_name":"Clara Ernesto","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ernesto, Clara","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133293529","display_name":"Artur Barros","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Barros, Artur","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133290230","display_name":"Jo\u00e3o Macedo","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Macedo, Jo\u00e3o","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102421422","display_name":"Leo S. F. Ribeiro","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ribeiro, Leo S. F.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126797644","display_name":"Jefersson A. dos Santos","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Santos, Jefersson A. dos","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5133313968","display_name":"Sandra Avila","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Avila, Sandra","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.2502000033855438,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11448","display_name":"Face recognition and analysis","score":0.2502000033855438,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.24819999933242798,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.045899998396635056,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/child-sexual-abuse","display_name":"Child sexual abuse","score":0.5708000063896179},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.508400022983551},{"id":"https://openalex.org/keywords/child-abuse","display_name":"Child abuse","score":0.4797999858856201},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.4749000072479248},{"id":"https://openalex.org/keywords/sexual-abuse","display_name":"Sexual abuse","score":0.4352000057697296},{"id":"https://openalex.org/keywords/human-factors-and-ergonomics","display_name":"Human factors and ergonomics","score":0.3208000063896179},{"id":"https://openalex.org/keywords/child-pornography","display_name":"Child pornography","score":0.29420000314712524}],"concepts":[{"id":"https://openalex.org/C2994049219","wikidata":"https://www.wikidata.org/wiki/Q26553","display_name":"Child sexual abuse","level":5,"score":0.5708000063896179},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5170999765396118},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.508400022983551},{"id":"https://openalex.org/C2993946119","wikidata":"https://www.wikidata.org/wiki/Q167191","display_name":"Child abuse","level":4,"score":0.4797999858856201},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.4749000072479248},{"id":"https://openalex.org/C2992354236","wikidata":"https://www.wikidata.org/wiki/Q43414","display_name":"Sexual abuse","level":4,"score":0.4352000057697296},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41280001401901245},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36239999532699585},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.33570000529289246},{"id":"https://openalex.org/C166735990","wikidata":"https://www.wikidata.org/wiki/Q1750812","display_name":"Human factors and ergonomics","level":3,"score":0.3208000063896179},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.320499986410141},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.30070000886917114},{"id":"https://openalex.org/C2777154746","wikidata":"https://www.wikidata.org/wiki/Q660567","display_name":"Child pornography","level":3,"score":0.29420000314712524},{"id":"https://openalex.org/C3017944768","wikidata":"https://www.wikidata.org/wiki/Q1450463","display_name":"Poison control","level":2,"score":0.28349998593330383},{"id":"https://openalex.org/C2986663376","wikidata":"https://www.wikidata.org/wiki/Q9465","display_name":"Ethical issues","level":2,"score":0.2770000100135803},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.26989999413490295},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.2662999927997589},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.26579999923706055},{"id":"https://openalex.org/C75630572","wikidata":"https://www.wikidata.org/wiki/Q538904","display_name":"Applied psychology","level":1,"score":0.26489999890327454},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.2599000036716461},{"id":"https://openalex.org/C2778631480","wikidata":"https://www.wikidata.org/wiki/Q17143022","display_name":"Research Object","level":2,"score":0.25270000100135803},{"id":"https://openalex.org/C188255311","wikidata":"https://www.wikidata.org/wiki/Q7256388","display_name":"Psychological research","level":2,"score":0.25220000743865967},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.25119999051094055}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2604.07132","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.07132","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2604.07132","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.07132","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"display_name":"Gender equality","score":0.7981257438659668,"id":"https://metadata.un.org/sdg/5"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Child":[0],"Sexual":[1],"Abuse":[2],"Imagery":[3],"(CSAI)":[4],"classification":[5],"is":[6],"an":[7],"important":[8],"yet":[9],"challenging":[10],"problem":[11],"for":[12,97,116],"computer":[13,113],"vision":[14,114],"research":[15,111],"due":[16],"to":[17],"the":[18,26,56],"strict":[19],"legal":[20,121],"and":[21,36,83,100,122],"ethical":[22,123],"restrictions":[23],"that":[24,63,91,101],"prevent":[25],"public":[27],"sharing":[28],"of":[29,54],"CSAI":[30],"datasets.":[31],"This":[32,107],"limitation":[33],"hinders":[34],"reproducibility":[35],"slows":[37],"progress":[38],"in":[39],"developing":[40],"automated":[41],"methods.":[42],"In":[43],"this":[44],"work,":[45],"we":[46,59],"introduce":[47],"CSA-Graphs,":[48],"a":[49],"privacy-preserving":[50],"structural":[51,61],"dataset.":[52],"Instead":[53],"releasing":[55],"original":[57],"images,":[58],"provide":[60],"representations":[62,93],"remove":[64],"explicit":[65],"visual":[66],"content":[67],"while":[68,119],"preserving":[69],"contextual":[70],"information.":[71],"CSA-Graphs":[72],"includes":[73],"two":[74],"complementary":[75],"graph-based":[76],"modalities:":[77],"scene":[78],"graphs":[79,85],"describing":[80],"object":[81],"relationships":[82],"skeleton":[84],"encoding":[86],"human":[87],"pose.":[88],"Experiments":[89],"show":[90],"both":[92],"retain":[94],"useful":[95],"information":[96],"classifying":[98],"CSAI,":[99],"combining":[102],"them":[103],"further":[104],"improves":[105],"performance.":[106],"dataset":[108],"enables":[109],"broader":[110],"on":[112],"methods":[115],"child":[117],"safety":[118],"respecting":[120],"constraints.":[124]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-04-10T00:00:00"}
