{"id":"https://openalex.org/W4412495575","doi":"https://doi.org/10.1016/j.eswa.2025.129087","title":"Label-based graph augmentation with metapath for graph anomaly detection","display_name":"Label-based graph augmentation with metapath for graph anomaly detection","publication_year":2025,"publication_date":"2025-07-20","ids":{"openalex":"https://openalex.org/W4412495575","doi":"https://doi.org/10.1016/j.eswa.2025.129087"},"language":"en","primary_location":{"id":"doi:10.1016/j.eswa.2025.129087","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2025.129087","pdf_url":null,"source":{"id":"https://openalex.org/S13144211","display_name":"Expert Systems with Applications","issn_l":"0957-4174","issn":["0957-4174","1873-6793"],"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":"Expert Systems with Applications","raw_type":"journal-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/A5101761434","display_name":"Hwan Kim","orcid":"https://orcid.org/0000-0002-2276-965X"},"institutions":[{"id":"https://openalex.org/I4210095654","display_name":"Korea Pharma (South Korea)","ror":"https://ror.org/00q650071","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210095654"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hwan Kim","raw_affiliation_strings":["Autonomous Manufacturing Division, MICUBE Solution, Seoul, 06654, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-2276-965X","affiliations":[{"raw_affiliation_string":"Autonomous Manufacturing Division, MICUBE Solution, Seoul, 06654, Republic of Korea","institution_ids":["https://openalex.org/I4210095654"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043541925","display_name":"Junghoon Kim","orcid":"https://orcid.org/0000-0002-4905-2704"},"institutions":[{"id":"https://openalex.org/I48566637","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748","country_code":"KR","type":"education","lineage":["https://openalex.org/I48566637"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Junghoon Kim","raw_affiliation_strings":["Department of Computer Science and Engineering, UNIST, Ulsan, 44919, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-4905-2704","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, UNIST, Ulsan, 44919, Republic of Korea","institution_ids":["https://openalex.org/I48566637"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038390659","display_name":"Byung Suk Lee","orcid":"https://orcid.org/0000-0002-6019-5247"},"institutions":[{"id":"https://openalex.org/I111236770","display_name":"University of Vermont","ror":"https://ror.org/0155zta11","country_code":"US","type":"education","lineage":["https://openalex.org/I111236770"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Byung Suk Lee","raw_affiliation_strings":["Department of Computer Science, University of Vermont, Burlington, VT, 05405, USA"],"raw_orcid":"https://orcid.org/0000-0002-6019-5247","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Vermont, Burlington, VT, 05405, USA","institution_ids":["https://openalex.org/I111236770"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011058984","display_name":"Sungsu Lim","orcid":"https://orcid.org/0000-0001-5924-3398"},"institutions":[{"id":"https://openalex.org/I196345858","display_name":"Chungnam National University","ror":"https://ror.org/0227as991","country_code":"KR","type":"education","lineage":["https://openalex.org/I196345858"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sungsu Lim","raw_affiliation_strings":["Department of Computer Science and Engineering, Chungnam National University, Daejeon, 34134, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-5924-3398","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Chungnam National University, Daejeon, 34134, Republic of Korea","institution_ids":["https://openalex.org/I196345858"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5011058984","https://openalex.org/A5043541925"],"corresponding_institution_ids":["https://openalex.org/I196345858","https://openalex.org/I48566637"],"apc_list":{"value":3220,"currency":"USD","value_usd":3220},"apc_paid":null,"fwci":1.396,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.84764438,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"296","issue":null,"first_page":"129087","last_page":"129087"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9994000196456909,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9994000196456909,"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":0.9976999759674072,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/computer-science","display_name":"Computer science","score":0.7014936208724976},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.6002007126808167},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5809316635131836},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34876078367233276},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32114702463150024}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7014936208724976},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.6002007126808167},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5809316635131836},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34876078367233276},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32114702463150024}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.eswa.2025.129087","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2025.129087","pdf_url":null,"source":{"id":"https://openalex.org/S13144211","display_name":"Expert Systems with Applications","issn_l":"0957-4174","issn":["0957-4174","1873-6793"],"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":"Expert Systems with Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2292783085","display_name":null,"funder_award_id":"RS-2025-00523578","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G36973146","display_name":null,"funder_award_id":"RS-2020-II201336","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G4061128095","display_name":null,"funder_award_id":"RS-2023-00214065","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G4939975072","display_name":null,"funder_award_id":"RS-2022-00155857","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"}],"funders":[{"id":"https://openalex.org/F4320321204","display_name":"Chungnam National University","ror":"https://ror.org/0227as991"},{"id":"https://openalex.org/F4320321348","display_name":"Ulsan National Institute of Science and Technology","ror":"https://ror.org/017cjz748"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W2026430219","https://openalex.org/W2033083678","https://openalex.org/W2034572462","https://openalex.org/W2062769337","https://openalex.org/W2089554624","https://openalex.org/W2097998348","https://openalex.org/W2134255060","https://openalex.org/W2153959628","https://openalex.org/W2187089797","https://openalex.org/W2736191430","https://openalex.org/W3040266635","https://openalex.org/W3133518153","https://openalex.org/W3164338400","https://openalex.org/W3196686803","https://openalex.org/W3206604724","https://openalex.org/W3208506679","https://openalex.org/W3217748719","https://openalex.org/W4220721362","https://openalex.org/W4241492760","https://openalex.org/W4312702896","https://openalex.org/W4386783362","https://openalex.org/W4408072337","https://openalex.org/W6674385629","https://openalex.org/W6676684014","https://openalex.org/W6680434193","https://openalex.org/W6682064975","https://openalex.org/W6682494755","https://openalex.org/W6683249935","https://openalex.org/W6692661700","https://openalex.org/W6699364125","https://openalex.org/W6726873649","https://openalex.org/W6738964360","https://openalex.org/W6742255787","https://openalex.org/W6748141922","https://openalex.org/W6748799445","https://openalex.org/W6752582959","https://openalex.org/W6759828284","https://openalex.org/W6760001035","https://openalex.org/W6762211513","https://openalex.org/W6763324549","https://openalex.org/W6764251985","https://openalex.org/W6767557567","https://openalex.org/W6773593539","https://openalex.org/W6773963184","https://openalex.org/W6779902972","https://openalex.org/W6790851794","https://openalex.org/W6794075636","https://openalex.org/W6811077126","https://openalex.org/W6838610016","https://openalex.org/W6846134660","https://openalex.org/W6852388009","https://openalex.org/W6853030240","https://openalex.org/W6948268659"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-14T06:11:07.267592","created_date":"2025-10-10T00:00:00"}