{"id":"https://openalex.org/W4292187914","doi":"https://doi.org/10.1007/s00521-022-07677-5","title":"OGT: optimize graph then training GNNs for node classification","display_name":"OGT: optimize graph then training GNNs for node classification","publication_year":2022,"publication_date":"2022-08-16","ids":{"openalex":"https://openalex.org/W4292187914","doi":"https://doi.org/10.1007/s00521-022-07677-5"},"language":"en","primary_location":{"id":"doi:10.1007/s00521-022-07677-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-022-07677-5","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"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":"Neural Computing and 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/A5046576436","display_name":"Quanmin Wei","orcid":null},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Quanmin Wei","raw_affiliation_strings":["Guangxi Key Lab of Multi-source Information Mining and Security, Guangxi Normal University, Guilin, Guangxi, 541004, China","School of Computer Science and Engineering, Guangxi Normal University, Guilin, Guangxi, 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangxi Key Lab of Multi-source Information Mining and Security, Guangxi Normal University, Guilin, Guangxi, 541004, China","institution_ids":["https://openalex.org/I29739308"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Guangxi Normal University, Guilin, Guangxi, 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008413512","display_name":"Jinyan Wang","orcid":"https://orcid.org/0000-0002-2462-1499"},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinyan Wang","raw_affiliation_strings":["Guangxi Key Lab of Multi-source Information Mining and Security, Guangxi Normal University, Guilin, Guangxi, 541004, China","School of Computer Science and Engineering, Guangxi Normal University, Guilin, Guangxi, 541004, China"],"raw_orcid":"https://orcid.org/0000-0002-2462-1499","affiliations":[{"raw_affiliation_string":"Guangxi Key Lab of Multi-source Information Mining and Security, Guangxi Normal University, Guilin, Guangxi, 541004, China","institution_ids":["https://openalex.org/I29739308"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Guangxi Normal University, Guilin, Guangxi, 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011358866","display_name":"Jun Hu","orcid":"https://orcid.org/0000-0001-6942-7174"},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Hu","raw_affiliation_strings":["School of Computer Science and Engineering, Guangxi Normal University, Guilin, Guangxi, 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Guangxi Normal University, Guilin, Guangxi, 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037037839","display_name":"Xianxian Li","orcid":"https://orcid.org/0000-0002-7083-3847"},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianxian Li","raw_affiliation_strings":["Guangxi Key Lab of Multi-source Information Mining and Security, Guangxi Normal University, Guilin, Guangxi, 541004, China","School of Computer Science and Engineering, Guangxi Normal University, Guilin, Guangxi, 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangxi Key Lab of Multi-source Information Mining and Security, Guangxi Normal University, Guilin, Guangxi, 541004, China","institution_ids":["https://openalex.org/I29739308"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Guangxi Normal University, Guilin, Guangxi, 541004, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077727607","display_name":"Tong Yi","orcid":"https://orcid.org/0000-0003-0946-5237"},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Yi","raw_affiliation_strings":["Guangxi Key Lab of Multi-source Information Mining and Security, Guangxi Normal University, Guilin, Guangxi, 541004, China","School of Computer Science and Engineering, Guangxi Normal University, Guilin, Guangxi, 541004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangxi Key Lab of Multi-source Information Mining and Security, Guangxi Normal University, Guilin, Guangxi, 541004, China","institution_ids":["https://openalex.org/I29739308"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Guangxi Normal University, Guilin, Guangxi, 541004, China","institution_ids":["https://openalex.org/I29739308"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5046576436"],"corresponding_institution_ids":["https://openalex.org/I29739308"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.1102,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.81513546,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"34","issue":"24","first_page":"22209","last_page":"22222"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":1.0,"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":1.0,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9850000143051147,"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/T12292","display_name":"Graph Theory and Algorithms","score":0.9817000031471252,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8469449281692505},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.6488758325576782},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5423006415367126},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5314269065856934},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5138990879058838},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.47620829939842224},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.4389481842517853},{"id":"https://openalex.org/keywords/power-graph-analysis","display_name":"Power graph analysis","score":0.41138333082199097},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3902525305747986},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3478570282459259}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8469449281692505},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.6488758325576782},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5423006415367126},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5314269065856934},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5138990879058838},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.47620829939842224},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4389481842517853},{"id":"https://openalex.org/C106937863","wikidata":"https://www.wikidata.org/wiki/Q7236518","display_name":"Power graph analysis","level":3,"score":0.41138333082199097},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3902525305747986},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3478570282459259},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00521-022-07677-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-022-07677-5","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"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":"Neural Computing and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1202327234","display_name":null,"funder_award_id":"62162005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G289541768","display_name":"\u57fa\u4e8e\u6269\u5c55\u89c4\u5219\u7684SAT\u95ee\u9898\u4e0d\u5b8c\u5907\u6c42\u89e3\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61763003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G500372149","display_name":null,"funder_award_id":"U21A20474","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W2000042664","https://openalex.org/W2062978452","https://openalex.org/W2742503211","https://openalex.org/W2789758093","https://openalex.org/W2911964244","https://openalex.org/W2912636151","https://openalex.org/W2914721378","https://openalex.org/W2946829651","https://openalex.org/W2950627632","https://openalex.org/W2964051675","https://openalex.org/W2998008360","https://openalex.org/W2998496395","https://openalex.org/W3015616869","https://openalex.org/W3035035537","https://openalex.org/W3035739162","https://openalex.org/W3042770487","https://openalex.org/W3080644389","https://openalex.org/W3099375322","https://openalex.org/W3101397996","https://openalex.org/W3144812654","https://openalex.org/W3155886566","https://openalex.org/W3172133997","https://openalex.org/W3196478316","https://openalex.org/W3209520664","https://openalex.org/W4244895750","https://openalex.org/W6601487527"],"related_works":["https://openalex.org/W2378211422","https://openalex.org/W2745001401","https://openalex.org/W2789646471","https://openalex.org/W4368755543","https://openalex.org/W4377142566","https://openalex.org/W2152801975","https://openalex.org/W1543023114","https://openalex.org/W3088104186","https://openalex.org/W3016558738","https://openalex.org/W85088162"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3}],"updated_date":"2026-06-06T09:05:17.133730","created_date":"2025-10-10T00:00:00"}
