{"id":"https://openalex.org/W4409049651","doi":"https://doi.org/10.1109/access.2025.3555997","title":"Augmented Graph Convolutional Network for Enhancing Label Reachability","display_name":"Augmented Graph Convolutional Network for Enhancing Label Reachability","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4409049651","doi":"https://doi.org/10.1109/access.2025.3555997"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3555997","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3555997","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3555997","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Xiangyi Wang","orcid":"https://orcid.org/0009-0004-4927-3330"},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangyi Wang","raw_affiliation_strings":["School of Computer, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, China"],"raw_orcid":"https://orcid.org/0009-0004-4927-3330","affiliations":[{"raw_affiliation_string":"School of Computer, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, China","institution_ids":["https://openalex.org/I4210096899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005356590","display_name":"Fengjun Zhang","orcid":"https://orcid.org/0000-0001-5850-1922"},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fengjun Zhang","raw_affiliation_strings":["School of Computer, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, China"],"raw_orcid":"https://orcid.org/0000-0001-5850-1922","affiliations":[{"raw_affiliation_string":"School of Computer, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, China","institution_ids":["https://openalex.org/I4210096899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026595267","display_name":"Wei Teng","orcid":"https://orcid.org/0000-0003-1380-9207"},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Teng","raw_affiliation_strings":["School of Computer, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, China","institution_ids":["https://openalex.org/I4210096899"]}]},{"author_position":"last","author":{"id":null,"display_name":"Baoda Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoda Liu","raw_affiliation_strings":["School of Computer, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, China","institution_ids":["https://openalex.org/I4210096899"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210096899"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07162813,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":null,"first_page":"58699","last_page":"58709"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12601","display_name":"Web Applications and Data Management","score":0.9546999931335449,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T12601","display_name":"Web Applications and Data Management","score":0.9546999931335449,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/reachability","display_name":"Reachability","score":0.8383888602256775},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7588299512863159},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5477737784385681},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3374035060405731}],"concepts":[{"id":"https://openalex.org/C136643341","wikidata":"https://www.wikidata.org/wiki/Q1361526","display_name":"Reachability","level":2,"score":0.8383888602256775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7588299512863159},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5477737784385681},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3374035060405731}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3555997","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3555997","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:f7ff338dc4a6402aa316dc6b687ad30e","is_oa":true,"landing_page_url":"https://doaj.org/article/f7ff338dc4a6402aa316dc6b687ad30e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 58699-58709 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3555997","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3555997","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4092376593","display_name":null,"funder_award_id":"1022932208","funder_id":"https://openalex.org/F4320327500","funder_display_name":"Jiangsu University of Science and Technology"},{"id":"https://openalex.org/G6476737335","display_name":null,"funder_award_id":"1132932301","funder_id":"https://openalex.org/F4320325430","funder_display_name":"Heilongjiang University of Science and Technology"},{"id":"https://openalex.org/G6704970170","display_name":null,"funder_award_id":"1132932301","funder_id":"https://openalex.org/F4320327500","funder_display_name":"Jiangsu University of Science and Technology"},{"id":"https://openalex.org/G8713136471","display_name":null,"funder_award_id":"1022932208","funder_id":"https://openalex.org/F4320325430","funder_display_name":"Heilongjiang University of Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320325430","display_name":"Heilongjiang University of Science and Technology","ror":"https://ror.org/030xwyx96"},{"id":"https://openalex.org/F4320327500","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W1484040084","https://openalex.org/W2153959628","https://openalex.org/W2158787690","https://openalex.org/W2516809705","https://openalex.org/W2788919350","https://openalex.org/W2907492528","https://openalex.org/W2911286998","https://openalex.org/W2949208225","https://openalex.org/W2964321699","https://openalex.org/W2997514790","https://openalex.org/W2998269939","https://openalex.org/W2998324911","https://openalex.org/W3036799111","https://openalex.org/W3095213891","https://openalex.org/W3170895581","https://openalex.org/W3197156367","https://openalex.org/W3211757366","https://openalex.org/W4210842377","https://openalex.org/W4221101570","https://openalex.org/W4310018933","https://openalex.org/W4313547530","https://openalex.org/W4319453689","https://openalex.org/W4320913477","https://openalex.org/W4324332956","https://openalex.org/W4362632778","https://openalex.org/W4382203390","https://openalex.org/W4382239148","https://openalex.org/W4382239962","https://openalex.org/W4386860582","https://openalex.org/W4387096145","https://openalex.org/W4387107502","https://openalex.org/W4388485826","https://openalex.org/W4388658901","https://openalex.org/W4389346842","https://openalex.org/W4389355282","https://openalex.org/W4389461404","https://openalex.org/W4392112483","https://openalex.org/W4393156544","https://openalex.org/W4393157095","https://openalex.org/W4401918320","https://openalex.org/W4402215974","https://openalex.org/W4402513170","https://openalex.org/W4404797994","https://openalex.org/W4405264897","https://openalex.org/W6637231022","https://openalex.org/W6682889407","https://openalex.org/W6726873649","https://openalex.org/W6736685754","https://openalex.org/W6737947904","https://openalex.org/W6738964360","https://openalex.org/W6745537798","https://openalex.org/W6748529151","https://openalex.org/W6760001035","https://openalex.org/W6771621015","https://openalex.org/W6784694379","https://openalex.org/W6794315554","https://openalex.org/W6840404458","https://openalex.org/W6849668053"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2127267268","https://openalex.org/W2136512912","https://openalex.org/W2067910792","https://openalex.org/W2156446763","https://openalex.org/W2772294324","https://openalex.org/W4253760428","https://openalex.org/W2047831585"],"abstract_inverted_index":{"Graph":[0,58],"Convolutional":[1,59],"Networks":[2],"(GCNs)":[3],"have":[4],"emerged":[5],"as":[6],"a":[7,26,148],"leading":[8],"approach":[9],"for":[10,61],"semi-supervised":[11,170],"node":[12,171],"classification.":[13],"However,":[14],"due":[15],"to":[16,69,73,96,107,119,134,139],"the":[17,35,41],"uneven":[18],"distribution":[19],"of":[20,29,85],"labeled":[21,36,42,81,97],"nodes":[22,31,45,75,95,98],"in":[23,169,181],"graphs,":[24,110,145],"only":[25],"limited":[27],"subset":[28],"unlabeled":[30,44],"can":[32],"directly":[33],"access":[34],"nodes.":[37,82],"This":[38],"disconnection":[39],"between":[40],"and":[43,103,124,184],"significantly":[46],"hinders":[47],"GCNs":[48,118],"performance.":[49,137],"To":[50],"address":[51],"this":[52],"challenge,":[53],"we":[54,91,116,146],"propose":[55],"an":[56,131],"Augmented":[57],"Network":[60],"enhancing":[62,112],"Labeled":[63],"Reachability":[64],"(AGCN-LR),":[65],"which":[66],"is":[67],"designed":[68],"improve":[70],"information":[71,142],"flow":[72],"low-degree":[74,94],"by":[76,99],"strengthening":[77],"their":[78],"connectivity":[79],"with":[80],"The":[83],"core":[84],"AGCN-LR":[86,165],"comprises":[87],"two":[88],"parts.":[89],"First,":[90],"selectively":[92],"connect":[93],"calculating":[100],"feature":[101],"similarity":[102],"shortest":[104],"path":[105],"distances":[106],"generate":[108],"augmented":[109,122,144,159],"thereby":[111],"label":[113,183],"reachability.":[114],"Second,":[115],"leverage":[117],"learn":[120],"these":[121,128],"graphs":[123,129],"integrate":[125],"embeddings":[126],"from":[127],"through":[130],"attention":[132],"mechanism":[133],"bolster":[135],"overall":[136],"Furthermore,":[138],"capture":[140],"consistent":[141,154],"across":[143,157,174],"incorporate":[147],"tailored":[149],"contrastive":[150],"loss":[151],"function,":[152],"facilitating":[153],"contextual":[155],"learning":[156],"different":[158],"graphs.":[160],"Experimental":[161],"results":[162],"demonstrate":[163],"that":[164],"substantially":[166],"enhances":[167],"performance":[168],"classification":[172],"tasks":[173],"various":[175],"benchmark":[176],"datasets,":[177],"exhibiting":[178],"stronger":[179],"advantages":[180],"sparse":[182],"noisy":[185],"graph":[186],"scenarios.":[187]},"counts_by_year":[],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}