{"id":"https://openalex.org/W4416010480","doi":"https://doi.org/10.1109/tkde.2025.3630440","title":"Enhancing Graph Condensation via Key Information Reconstruction","display_name":"Enhancing Graph Condensation via Key Information Reconstruction","publication_year":2025,"publication_date":"2025-11-07","ids":{"openalex":"https://openalex.org/W4416010480","doi":"https://doi.org/10.1109/tkde.2025.3630440"},"language":null,"primary_location":{"id":"doi:10.1109/tkde.2025.3630440","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2025.3630440","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","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/A5100911063","display_name":"Hongjia Xu","orcid":"https://orcid.org/0009-0003-0138-3250"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongjia Xu","raw_affiliation_strings":["Zhejiang Key Laboratory of Accessible Perception and Intelligent Systems, College of Computer Science and Technology, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0003-0138-3250","affiliations":[{"raw_affiliation_string":"Zhejiang Key Laboratory of Accessible Perception and Intelligent Systems, College of Computer Science and Technology, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Sheng Zhou","orcid":"https://orcid.org/0000-0003-3645-1041"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Zhou","raw_affiliation_strings":["Zhejiang Key Laboratory of Accessible Perception and Intelligent Systems, College of Computer Science and Technology, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-3645-1041","affiliations":[{"raw_affiliation_string":"Zhejiang Key Laboratory of Accessible Perception and Intelligent Systems, College of Computer Science and Technology, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100584185","display_name":"Zhuonan Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuonan Zheng","raw_affiliation_strings":["Zhejiang Key Laboratory of Accessible Perception and Intelligent Systems, College of Computer Science and Technology, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0003-7326-7945","affiliations":[{"raw_affiliation_string":"Zhejiang Key Laboratory of Accessible Perception and Intelligent Systems, College of Computer Science and Technology, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043697901","display_name":"Qiaoyu Tan","orcid":"https://orcid.org/0000-0001-8999-968X"},"institutions":[{"id":"https://openalex.org/I258800397","display_name":"New York University Shanghai","ror":"https://ror.org/02vpsdb40","country_code":"CN","type":"education","lineage":["https://openalex.org/I258800397","https://openalex.org/I57206974"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiaoyu Tan","raw_affiliation_strings":["College of Computer Science, New York University (Shanghai), Shanghai, China","College of Computer Science, New York University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-8999-968X","affiliations":[{"raw_affiliation_string":"College of Computer Science, New York University (Shanghai), Shanghai, China","institution_ids":["https://openalex.org/I258800397"]},{"raw_affiliation_string":"College of Computer Science, New York University, Shanghai, China","institution_ids":["https://openalex.org/I258800397"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jiawei Chen","orcid":"https://orcid.org/0000-0002-4752-2629"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiawei Chen","raw_affiliation_strings":["College of Computer Science and Technology, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-4752-2629","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I168879160"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085473102","display_name":"Jiajun Bu","orcid":null},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiajun Bu","raw_affiliation_strings":["Zhejiang Key Laboratory of Accessible Perception and Intelligent Systems, College of Computer Science and Technology, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-1097-2044","affiliations":[{"raw_affiliation_string":"Zhejiang Key Laboratory of Accessible Perception and Intelligent Systems, College of Computer Science and Technology, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15533419,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"38","issue":"2","first_page":"1028","last_page":"1039"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.7038999795913696,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.7038999795913696,"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/T12292","display_name":"Graph Theory and Algorithms","score":0.21369999647140503,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.023000000044703484,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6434000134468079},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5971999764442444},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4413999915122986},{"id":"https://openalex.org/keywords/power-graph-analysis","display_name":"Power graph analysis","score":0.424699991941452},{"id":"https://openalex.org/keywords/graph-theory","display_name":"Graph theory","score":0.38449999690055847},{"id":"https://openalex.org/keywords/moral-graph","display_name":"Moral graph","score":0.3068999946117401},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.30169999599456787}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7918999791145325},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6434000134468079},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5971999764442444},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5685999989509583},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4413999915122986},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4327000081539154},{"id":"https://openalex.org/C106937863","wikidata":"https://www.wikidata.org/wiki/Q7236518","display_name":"Power graph analysis","level":3,"score":0.424699991941452},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.38449999690055847},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3368000090122223},{"id":"https://openalex.org/C148067565","wikidata":"https://www.wikidata.org/wiki/Q3323718","display_name":"Moral graph","level":5,"score":0.3068999946117401},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.30169999599456787},{"id":"https://openalex.org/C176225458","wikidata":"https://www.wikidata.org/wiki/Q595971","display_name":"Graph database","level":3,"score":0.29010000824928284},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.2786000072956085},{"id":"https://openalex.org/C2988416141","wikidata":"https://www.wikidata.org/wiki/Q6031139","display_name":"Information loss","level":2,"score":0.2775000035762787},{"id":"https://openalex.org/C146380142","wikidata":"https://www.wikidata.org/wiki/Q1137726","display_name":"Directed graph","level":2,"score":0.27639999985694885},{"id":"https://openalex.org/C106891557","wikidata":"https://www.wikidata.org/wiki/Q4148051","display_name":"Wait-for graph","level":4,"score":0.275299996137619},{"id":"https://openalex.org/C106516650","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm design","level":2,"score":0.2694000005722046},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.26579999923706055},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.26570001244544983},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2578999996185303}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tkde.2025.3630440","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2025.3630440","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8744698804","display_name":null,"funder_award_id":"62476245","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W2018140810","https://openalex.org/W2099111195","https://openalex.org/W2167460663","https://openalex.org/W2401983063","https://openalex.org/W2598569220","https://openalex.org/W2792990871","https://openalex.org/W3004621088","https://openalex.org/W3040731923","https://openalex.org/W3116239416","https://openalex.org/W3132773571","https://openalex.org/W3172620719","https://openalex.org/W4283076909","https://openalex.org/W4287670594","https://openalex.org/W4312412605","https://openalex.org/W4385194686","https://openalex.org/W4385567993","https://openalex.org/W4385758684","https://openalex.org/W4385973160","https://openalex.org/W4387490658","https://openalex.org/W4391582474","https://openalex.org/W4391912642","https://openalex.org/W4396758687","https://openalex.org/W4396758739","https://openalex.org/W4400909751","https://openalex.org/W4400909775","https://openalex.org/W4401163523","https://openalex.org/W4401863334","https://openalex.org/W4402011365","https://openalex.org/W4403721937","https://openalex.org/W4405907210","https://openalex.org/W4406947305","https://openalex.org/W4409365235","https://openalex.org/W4409476199","https://openalex.org/W4409671997","https://openalex.org/W4410343055","https://openalex.org/W4413361497","https://openalex.org/W4416018071","https://openalex.org/W4416798125"],"related_works":[],"abstract_inverted_index":{"Graph":[0,25],"data":[1,46],"mining":[2,47],"techniques":[3],"in":[4,52,66],"real-world":[5],"scenarios":[6],"often":[7],"encounter":[8],"significant":[9,82],"computational":[10],"challenges,":[11],"especially":[12],"when":[13],"the":[14,36,42,67,71,81,106,121,126,145,149,153,161,172],"graph":[15,39,45,147],"contains":[16],"a":[17,112,133,138],"large":[18],"number":[19],"of":[20,38,44,60,63,73,108,129,141,155],"nodes":[21],"and":[22,48,94,131,171],"edges.":[23],"Recently,":[24],"Condensation":[26],"(GC)":[27],"has":[28],"emerged":[29],"to":[30,80,92,104,143],"offer":[31],"data-centric":[32],"solutions":[33],"that":[34,136,175],"address":[35],"challenge":[37],"volume,":[40],"enhancing":[41],"efficiency":[43],"storage.":[49],"Current":[50],"methods":[51,87,167],"GC":[53,130,166],"rely":[54],"solely":[55],"on":[56],"optimizing":[57],"heuristic":[58],"metrics":[59],"one-way":[61],"maintenance":[62,72,107],"key":[64,74,109,156],"information":[65,75,110,157],"condensed":[68,150],"graph.":[69],"However,":[70],"may":[76],"be":[77],"insufficient":[78],"due":[79],"condensation":[83],"ratio,":[84],"yet":[85],"these":[86],"lack":[88],"an":[89,179],"effective":[90],"mechanism":[91,135],"verify":[93],"compensate":[95],"for":[96,182],"that.":[97],"To":[98],"this":[99,101],"end,":[100],"paper":[102],"aims":[103],"enhance":[105],"through":[111],"reconstruction":[113],"based":[114],"alignment":[115],"mechanism.":[116],"More":[117],"specifically,":[118],"inspired":[119],"by":[120],"Kolmogorov":[122],"Complexity,":[123],"we":[124],"revisit":[125],"theoretical":[127],"foundations":[128],"propose":[132],"way-back":[134],"introduces":[137],"feedback":[139],"loop":[140],"learning":[142],"reconstruct":[144],"original":[146],"from":[148],"graph,":[151],"with":[152,168],"objective":[154],"align":[158],"ment,":[159],"namely":[160],"WbGC.":[162],"We":[163],"modify":[164],"several":[165],"our":[169,176],"mechanism,":[170],"experiments":[173],"show":[174],"approach":[177],"provides":[178],"enhanced":[180],"solution":[181],"GC.":[183],"Code":[184],"is":[185],"available":[186],"at":[187],"https://anonymous.4open.science/r/WbGC-1842.":[188]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-11-07T00:00:00"}
