{"id":"https://openalex.org/W4413212805","doi":"https://doi.org/10.1016/j.patcog.2026.113693","title":"Explanation-Guided Backdoor Defense for Id and Ood Attacks in Graph Neural Networks","display_name":"Explanation-Guided Backdoor Defense for Id and Ood Attacks in Graph Neural Networks","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4413212805","doi":"https://doi.org/10.1016/j.patcog.2026.113693"},"language":"en","primary_location":{"id":"doi:10.1016/j.patcog.2026.113693","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.patcog.2026.113693","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.5387390","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Hao Sui","orcid":null},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Sui","raw_affiliation_strings":["Nanjing University of Aeronautics and Astronautics"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Aeronautics and Astronautics","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100443103","display_name":"Bing Chen","orcid":"https://orcid.org/0000-0002-2863-5441"},"institutions":[{"id":"https://openalex.org/I78978612","display_name":"Yangzhou University","ror":"https://ror.org/03tqb8s11","country_code":"CN","type":"education","lineage":["https://openalex.org/I78978612"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bing Chen","raw_affiliation_strings":["Yangzhou University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yangzhou University","institution_ids":["https://openalex.org/I78978612"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jiale Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I78978612","display_name":"Yangzhou University","ror":"https://ror.org/03tqb8s11","country_code":"CN","type":"education","lineage":["https://openalex.org/I78978612"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiale Zhang","raw_affiliation_strings":["Yangzhou University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yangzhou University","institution_ids":["https://openalex.org/I78978612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109000067","display_name":"Chengcheng Zhu","orcid":"https://orcid.org/0009-0007-4082-0803"},"institutions":[{"id":"https://openalex.org/I78978612","display_name":"Yangzhou University","ror":"https://ror.org/03tqb8s11","country_code":"CN","type":"education","lineage":["https://openalex.org/I78978612"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengcheng Zhu","raw_affiliation_strings":["Yangzhou University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yangzhou University","institution_ids":["https://openalex.org/I78978612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100599890","display_name":"Di Wu","orcid":"https://orcid.org/0000-0002-4753-8161"},"institutions":[{"id":"https://openalex.org/I185523456","display_name":"University of Southern Queensland","ror":"https://ror.org/04sjbnx57","country_code":"AU","type":"education","lineage":["https://openalex.org/I185523456"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Di Wu","raw_affiliation_strings":["University of Southern Queensland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Southern Queensland","institution_ids":["https://openalex.org/I185523456"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Guodong Long","orcid":null},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Guodong Long","raw_affiliation_strings":["University of Technology Sydney (UTS)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Technology Sydney (UTS)","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025871978","display_name":"Palaiahnakote Shivakumara","orcid":"https://orcid.org/0000-0001-9026-4613"},"institutions":[{"id":"https://openalex.org/I33849332","display_name":"University of Malaya","ror":"https://ror.org/00rzspn62","country_code":"MY","type":"education","lineage":["https://openalex.org/I33849332"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Shivakumara Palaiahnakote","raw_affiliation_strings":["University of Malaya (UM)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Malaya (UM)","institution_ids":["https://openalex.org/I33849332"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2710,"currency":"USD","value_usd":2710},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0936595,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"179","issue":null,"first_page":"113693","last_page":"113693"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11689","display_name":"Adversarial Robustness in Machine Learning","score":0.9998000264167786,"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":0.9998000264167786,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9986000061035156,"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/T12026","display_name":"Explainable Artificial Intelligence (XAI)","score":0.9904999732971191,"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/backdoor","display_name":"Backdoor","score":0.9836119413375854},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5410636067390442},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5048490166664124},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5047284364700317},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.42461585998535156},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38448891043663025},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.29660773277282715}],"concepts":[{"id":"https://openalex.org/C2781045450","wikidata":"https://www.wikidata.org/wiki/Q254569","display_name":"Backdoor","level":2,"score":0.9836119413375854},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5410636067390442},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5048490166664124},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5047284364700317},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.42461585998535156},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38448891043663025},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.29660773277282715}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.patcog.2026.113693","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.patcog.2026.113693","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition","raw_type":"journal-article"},{"id":"doi:10.2139/ssrn.5387390","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.5387390","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.5387390","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.5387390","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6217827934","display_name":null,"funder_award_id":"62176122","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6326664489","display_name":null,"funder_award_id":"2023M732985","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G8760566353","display_name":null,"funder_award_id":"62061146002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8833945948","display_name":null,"funder_award_id":"62206238","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320327720","display_name":"Foundation for Innovative Research Groups of the National Natural Science Foundation of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W2008857988","https://openalex.org/W2099438806","https://openalex.org/W2142498761","https://openalex.org/W2153959628","https://openalex.org/W2294347342","https://openalex.org/W2931367569","https://openalex.org/W2934843808","https://openalex.org/W2942091739","https://openalex.org/W2950151997","https://openalex.org/W2964015378","https://openalex.org/W2996800219","https://openalex.org/W3021975806","https://openalex.org/W3033892090","https://openalex.org/W3100078588","https://openalex.org/W3103717137","https://openalex.org/W3105259638","https://openalex.org/W3105503635","https://openalex.org/W3140213686","https://openalex.org/W3167334189","https://openalex.org/W3174908416","https://openalex.org/W4213093198","https://openalex.org/W4221141969","https://openalex.org/W4284682762","https://openalex.org/W4288347098","https://openalex.org/W4297676185","https://openalex.org/W4307416233","https://openalex.org/W4317951179","https://openalex.org/W4322759845","https://openalex.org/W4323066547","https://openalex.org/W4328028655","https://openalex.org/W4362563831","https://openalex.org/W4367146727","https://openalex.org/W4385187298","https://openalex.org/W4385484684","https://openalex.org/W4385679828","https://openalex.org/W4385679845","https://openalex.org/W4385964698","https://openalex.org/W4388626599","https://openalex.org/W4391146790","https://openalex.org/W4391335347","https://openalex.org/W4391582491","https://openalex.org/W4392172243","https://openalex.org/W4393132009","https://openalex.org/W4393299970","https://openalex.org/W4394769458","https://openalex.org/W4398157294","https://openalex.org/W4399426023","https://openalex.org/W4401856709","https://openalex.org/W4402126179","https://openalex.org/W4402240776","https://openalex.org/W4402263866","https://openalex.org/W4408749941","https://openalex.org/W6681029592","https://openalex.org/W6762453230","https://openalex.org/W6779739866","https://openalex.org/W6786048916","https://openalex.org/W6839133532","https://openalex.org/W6861937540"],"related_works":["https://openalex.org/W4320031223","https://openalex.org/W4200629851","https://openalex.org/W4281902577","https://openalex.org/W4309417370","https://openalex.org/W4292107232","https://openalex.org/W3009072493","https://openalex.org/W4386080799","https://openalex.org/W3140988292","https://openalex.org/W4317672133","https://openalex.org/W4401407399"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-25T08:15:23.626066","created_date":"2025-10-10T00:00:00"}