{"id":"https://openalex.org/W4385484684","doi":"https://doi.org/10.1109/ijcnn54540.2023.10191949","title":"Rethinking the Trigger-injecting Position in Graph Backdoor Attack","display_name":"Rethinking the Trigger-injecting Position in Graph Backdoor Attack","publication_year":2023,"publication_date":"2023-06-18","ids":{"openalex":"https://openalex.org/W4385484684","doi":"https://doi.org/10.1109/ijcnn54540.2023.10191949"},"language":"en","primary_location":{"id":"doi:10.1109/ijcnn54540.2023.10191949","doi":"https://doi.org/10.1109/ijcnn54540.2023.10191949","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn54540.2023.10191949","pdf_url":null,"source":{"id":"https://openalex.org/S4363607707","display_name":"International Joint Conference on Neural Networks (IJCNN)","issn_l":"2161-4407","issn":["2161-4407"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2304.02277","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041333761","display_name":"Jing Xu","orcid":"https://orcid.org/0000-0002-9900-4081","observed_orcids":["https://orcid.org/0000-0002-9900-4081"]},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Jing Xu","raw_affiliation_strings":["Delft University of Technology, Delft, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Delft University of Technology, Delft, Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043249066","display_name":"Gorka Abad","orcid":"https://orcid.org/0000-0002-6735-3623","observed_orcids":["https://orcid.org/0000-0002-6735-3623"]},"institutions":[{"id":"https://openalex.org/I145872427","display_name":"Radboud University Nijmegen","ror":"https://ror.org/016xsfp80","country_code":"NL","type":"education","lineage":["https://openalex.org/I145872427"]},{"id":"https://openalex.org/I4210140267","display_name":"Ikerlan","ror":"https://ror.org/03hp1m080","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210140267"]}],"countries":["ES","NL"],"is_corresponding":false,"raw_author_name":"Gorka Abad","raw_affiliation_strings":["Radboud University Nijmegen, Netherlands Ikerlan research centre,Arrasate-Mondragón,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radboud University Nijmegen, Netherlands Ikerlan research centre,Arrasate-Mondragón,Spain","institution_ids":["https://openalex.org/I145872427","https://openalex.org/I4210140267"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024072796","display_name":"Stjepan Picek","orcid":"https://orcid.org/0000-0001-7509-4337","observed_orcids":["https://orcid.org/0000-0001-7509-4337","https://orcid.org/0000-0002-9290-1580"]},"institutions":[{"id":"https://openalex.org/I145872427","display_name":"Radboud University Nijmegen","ror":"https://ror.org/016xsfp80","country_code":"NL","type":"education","lineage":["https://openalex.org/I145872427"]},{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Stjepan Picek","raw_affiliation_strings":["Radboud Univesity Nijmegen, Netherlands Delft University of Technology, Delft, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radboud Univesity Nijmegen, Netherlands Delft University of Technology, Delft, Netherlands","institution_ids":["https://openalex.org/I145872427","https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4734,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.87166093,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11689","display_name":"Adversarial Robustness in Machine Learning","score":1.0,"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/T11689","display_name":"Adversarial Robustness in Machine Learning","score":1.0,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.0,"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/T11424","display_name":"Security and Verification in Computing","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/backdoor-triggers","display_name":"backdoor triggers","score":0.828000009059906},{"id":"https://openalex.org/keywords/graph-neural-networks","display_name":"graph neural networks","score":0.9319999814033508},{"id":"https://openalex.org/keywords/attack-performance","display_name":"attack performance","score":0.5339999794960022},{"id":"https://openalex.org/keywords/adversarial-machine-learning","display_name":"adversarial learning","score":0.6759999990463257}],"concepts":[{"id":"https://openalex.org/C2781045450","wikidata":"https://www.wikidata.org/wiki/Q254569","display_name":"Backdoor","level":2,"score":0.9384099841117859},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5724636912345886},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5309998989105225},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.493611216545105},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4827698767185211},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.27932313084602356},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.15222522616386414},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/ijcnn54540.2023.10191949","doi":"https://doi.org/10.1109/ijcnn54540.2023.10191949","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn54540.2023.10191949","pdf_url":null,"source":{"id":"https://openalex.org/S4363607707","display_name":"International Joint Conference on Neural Networks (IJCNN)","issn_l":"2161-4407","issn":["2161-4407"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2304.02277","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2304.02277","pdf_url":"https://arxiv.org/pdf/2304.02277","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:repository.ubn.ru.nl:2066/295581","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/2066/295581","pdf_url":null,"source":{"id":"https://openalex.org/S4306401067","display_name":"Radboud Repository (Radboud University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I145872427","host_organization_name":"Radboud University Nijmegen","host_organization_lineage":["https://openalex.org/I145872427"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article in monograph or in proceedings"},{"id":"pmh:oai:tudelft.nl:uuid:69e1c1f3-9049-432f-acb1-e40b8b65184f","doi":null,"is_oa":false,"landing_page_url":"http://resolver.tudelft.nl/uuid:69e1c1f3-9049-432f-acb1-e40b8b65184f","pdf_url":null,"source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"},{"id":"doi:10.48550/arxiv.2304.02277","doi":"https://doi.org/10.48550/arxiv.2304.02277","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2304.02277","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2304.02277","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2304.02277","pdf_url":"https://arxiv.org/pdf/2304.02277","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385484684.pdf","grobid_xml":"https://content.openalex.org/works/W4385484684.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W2153959628","https://openalex.org/W2519887557","https://openalex.org/W2766453196","https://openalex.org/W2907492528","https://openalex.org/W2916360674","https://openalex.org/W2942091739","https://openalex.org/W2947873642","https://openalex.org/W2962858109","https://openalex.org/W2972317931","https://openalex.org/W2979481854","https://openalex.org/W2995164118","https://openalex.org/W2995983896","https://openalex.org/W3011667710","https://openalex.org/W3033892090","https://openalex.org/W3093206758","https://openalex.org/W3103717137","https://openalex.org/W3108823960","https://openalex.org/W3126371003","https://openalex.org/W3141038072","https://openalex.org/W3152893301","https://openalex.org/W3153858161","https://openalex.org/W3159758183","https://openalex.org/W3167334189","https://openalex.org/W3174908416","https://openalex.org/W3201888171","https://openalex.org/W3204683301","https://openalex.org/W4206482253","https://openalex.org/W4210513286","https://openalex.org/W4224319742","https://openalex.org/W4385412351","https://openalex.org/W4393034172","https://openalex.org/W4403004898","https://openalex.org/W6779739866"],"related_works":["https://openalex.org/W3174908416","https://openalex.org/W4367146727","https://openalex.org/W7127111464","https://openalex.org/W4206352019","https://openalex.org/W4321434205","https://openalex.org/W4411404875","https://openalex.org/W4400863824","https://openalex.org/W4388858093","https://openalex.org/W3036148123","https://openalex.org/W4362563831"],"abstract_inverted_index":{"Backdoor":[0],"attacks":[1,15,55,154],"have":[2],"been":[3],"demonstrated":[4],"as":[5,106],"a":[6,149],"security":[7],"threat":[8],"for":[9],"machine":[10],"learning":[11],"models.":[12],"Traditional":[13],"backdoor":[14,19,36,54,62,85,153],"intend":[16],"to":[17,105],"inject":[18],"functionality":[20],"into":[21,71,91],"the":[22,26,44,61,65,75,84,92,100,122,125],"model":[23,28],"such":[24],"that":[25],"backdoored":[27],"will":[29],"perform":[30],"abnormally":[31],"on":[32,43,53,56],"inputs":[33],"with":[34],"predefined":[35],"triggers":[37,90],"and":[38,82,110,121,127],"still":[39],"retain":[40],"state-of-the-art":[41],"performance":[42,87,129,142],"clean":[45],"inputs.":[46],"While":[47],"there":[48],"are":[49],"already":[50],"some":[51],"works":[52],"Graph":[57],"Neural":[58],"Networks":[59],"(GNNs),":[60],"trigger":[63],"in":[64,99,148,155],"graph":[66],"domain":[67],"is":[68,78],"mostly":[69],"injected":[70],"random":[72],"positions":[73],"of":[74,152],"sample.":[76],"There":[77],"no":[79],"work":[80],"analyzing":[81],"explaining":[83],"attack":[86,141],"when":[88],"injecting":[89],"most":[93],"important":[94,97],"or":[95],"least":[96],"area":[98],"sample,":[101],"which":[102,146],"we":[103,134],"refer":[104],"trigger-injecting":[107],"strategies":[108],"MIAS":[109,128],"LIAS,":[111],"respectively.":[112],"Our":[113],"results":[114,147],"show":[115],"that,":[116],"generally,":[117],"LIAS":[118,126],"performs":[119],"better,":[120],"differences":[123],"between":[124],"can":[130],"be":[131],"significant.":[132],"Furthermore,":[133],"explain":[135],"these":[136],"two":[137],"strategies\u2019":[138],"similar":[139],"(better)":[140],"through":[143],"explanation":[144],"techniques,":[145],"further":[150],"understanding":[151],"GNNs.":[156]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2023-08-03T00:00:00"}