{"id":"https://openalex.org/W4404776092","doi":"https://doi.org/10.1007/s00530-024-01567-7","title":"Contrastive graph clustering via enhanced hard sample mining and cluster-guiding","display_name":"Contrastive graph clustering via enhanced hard sample mining and cluster-guiding","publication_year":2024,"publication_date":"2024-11-27","ids":{"openalex":"https://openalex.org/W4404776092","doi":"https://doi.org/10.1007/s00530-024-01567-7"},"language":"en","primary_location":{"id":"doi:10.1007/s00530-024-01567-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00530-024-01567-7","pdf_url":null,"source":{"id":"https://openalex.org/S112262039","display_name":"Multimedia Systems","issn_l":"0942-4962","issn":["0942-4962","1432-1882"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Systems","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/A5100645484","display_name":"Meng Li","orcid":"https://orcid.org/0000-0002-8157-0763"},"institutions":[{"id":"https://openalex.org/I27599042","display_name":"Xi'an Polytechnic University","ror":"https://ror.org/03442p831","country_code":"CN","type":"education","lineage":["https://openalex.org/I27599042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meng Li","raw_affiliation_strings":["School of Computer Science, Xi\u2019an Polytechnic University, Xi\u2019an, 710048, China","School of Computer Science, Xi'an Polytechnic University, Xi'an, 710048, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Xi\u2019an Polytechnic University, Xi\u2019an, 710048, China","institution_ids":["https://openalex.org/I27599042"]},{"raw_affiliation_string":"School of Computer Science, Xi'an Polytechnic University, Xi'an, 710048, China","institution_ids":["https://openalex.org/I27599042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002948518","display_name":"Bo Yang","orcid":"https://orcid.org/0000-0001-5086-7372"},"institutions":[{"id":"https://openalex.org/I27599042","display_name":"Xi'an Polytechnic University","ror":"https://ror.org/03442p831","country_code":"CN","type":"education","lineage":["https://openalex.org/I27599042"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bo Yang","raw_affiliation_strings":["School of Computer Science, Xi\u2019an Polytechnic University, Xi\u2019an, 710048, China","School of Computer Science, Xi'an Polytechnic University, Xi'an, 710048, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Xi\u2019an Polytechnic University, Xi\u2019an, 710048, China","institution_ids":["https://openalex.org/I27599042"]},{"raw_affiliation_string":"School of Computer Science, Xi'an Polytechnic University, Xi'an, 710048, China","institution_ids":["https://openalex.org/I27599042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087909228","display_name":"T. Xue","orcid":"https://orcid.org/0009-0008-8391-1016"},"institutions":[{"id":"https://openalex.org/I27599042","display_name":"Xi'an Polytechnic University","ror":"https://ror.org/03442p831","country_code":"CN","type":"education","lineage":["https://openalex.org/I27599042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Xue","raw_affiliation_strings":["School of Computer Science, Xi\u2019an Polytechnic University, Xi\u2019an, 710048, China","School of Computer Science, Xi'an Polytechnic University, Xi'an, 710048, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Xi\u2019an Polytechnic University, Xi\u2019an, 710048, China","institution_ids":["https://openalex.org/I27599042"]},{"raw_affiliation_string":"School of Computer Science, Xi'an Polytechnic University, Xi'an, 710048, China","institution_ids":["https://openalex.org/I27599042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101529011","display_name":"Yiguo Zhang","orcid":"https://orcid.org/0009-0003-8992-8402"},"institutions":[{"id":"https://openalex.org/I27599042","display_name":"Xi'an Polytechnic University","ror":"https://ror.org/03442p831","country_code":"CN","type":"education","lineage":["https://openalex.org/I27599042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiguo Zhang","raw_affiliation_strings":["School of Computer Science, Xi\u2019an Polytechnic University, Xi\u2019an, 710048, China","School of Computer Science, Xi'an Polytechnic University, Xi'an, 710048, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Xi\u2019an Polytechnic University, Xi\u2019an, 710048, China","institution_ids":["https://openalex.org/I27599042"]},{"raw_affiliation_string":"School of Computer Science, Xi'an Polytechnic University, Xi'an, 710048, China","institution_ids":["https://openalex.org/I27599042"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049592740","display_name":"Liangliang Zhou","orcid":"https://orcid.org/0000-0001-6148-8212"},"institutions":[{"id":"https://openalex.org/I27599042","display_name":"Xi'an Polytechnic University","ror":"https://ror.org/03442p831","country_code":"CN","type":"education","lineage":["https://openalex.org/I27599042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liangliang Zhou","raw_affiliation_strings":["School of Computer Science, Xi\u2019an Polytechnic University, Xi\u2019an, 710048, China","School of Computer Science, Xi'an Polytechnic University, Xi'an, 710048, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Xi\u2019an Polytechnic University, Xi\u2019an, 710048, China","institution_ids":["https://openalex.org/I27599042"]},{"raw_affiliation_string":"School of Computer Science, Xi'an Polytechnic University, Xi'an, 710048, China","institution_ids":["https://openalex.org/I27599042"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5002948518"],"corresponding_institution_ids":["https://openalex.org/I27599042"],"apc_list":null,"apc_paid":null,"fwci":1.6058,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.835004,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"30","issue":"6","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.9988999962806702,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9980000257492065,"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/cluster-analysis","display_name":"Cluster analysis","score":0.7383468151092529},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6973925828933716},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.6293424367904663},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5390318036079407},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5007498264312744},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.4629529118537903},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4338791072368622},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4182262718677521},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3410390019416809},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2697281539440155},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19995331764221191},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.12763071060180664}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7383468151092529},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6973925828933716},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.6293424367904663},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5390318036079407},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5007498264312744},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.4629529118537903},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4338791072368622},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4182262718677521},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3410390019416809},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2697281539440155},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19995331764221191},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.12763071060180664},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00530-024-01567-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00530-024-01567-7","pdf_url":null,"source":{"id":"https://openalex.org/S112262039","display_name":"Multimedia Systems","issn_l":"0942-4962","issn":["0942-4962","1432-1882"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3012802744","display_name":null,"funder_award_id":"2024JC-YBMS-473","funder_id":"https://openalex.org/F4320336567","funder_display_name":"Natural Science Basic Research Program of Shaanxi Province"}],"funders":[{"id":"https://openalex.org/F4320336567","display_name":"Natural Science Basic Research Program of Shaanxi Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W2026222838","https://openalex.org/W2296073425","https://openalex.org/W2808409763","https://openalex.org/W2912917402","https://openalex.org/W2950352474","https://openalex.org/W2964732194","https://openalex.org/W2996987977","https://openalex.org/W3004946360","https://openalex.org/W3040213512","https://openalex.org/W3080647147","https://openalex.org/W3081203761","https://openalex.org/W3092616398","https://openalex.org/W3101709902","https://openalex.org/W3104425534","https://openalex.org/W3124962940","https://openalex.org/W3154724316","https://openalex.org/W3173292968","https://openalex.org/W3173294575","https://openalex.org/W3188916965","https://openalex.org/W3188982020","https://openalex.org/W4206478242","https://openalex.org/W4226219101","https://openalex.org/W4283796586","https://openalex.org/W4283827931","https://openalex.org/W4319024142","https://openalex.org/W4321452549","https://openalex.org/W4377235500","https://openalex.org/W4382203265","https://openalex.org/W4382203390","https://openalex.org/W4382239590","https://openalex.org/W4382239955","https://openalex.org/W4382466430","https://openalex.org/W4385567636","https://openalex.org/W4387969586","https://openalex.org/W6601883215","https://openalex.org/W6605559661","https://openalex.org/W6733130978"],"related_works":["https://openalex.org/W4298130764","https://openalex.org/W2804364458","https://openalex.org/W2132641928","https://openalex.org/W4310225030","https://openalex.org/W2090259340","https://openalex.org/W1926736923","https://openalex.org/W2158836806","https://openalex.org/W2393816671","https://openalex.org/W2083665254","https://openalex.org/W2942177010"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4}],"updated_date":"2026-01-21T23:30:37.877113","created_date":"2025-10-10T00:00:00"}