{"id":"https://openalex.org/W4409776231","doi":"https://doi.org/10.3390/a18050241","title":"Faulty Links\u2019 Fast Recovery Method Based on Deep Reinforcement Learning","display_name":"Faulty Links\u2019 Fast Recovery Method Based on Deep Reinforcement Learning","publication_year":2025,"publication_date":"2025-04-24","ids":{"openalex":"https://openalex.org/W4409776231","doi":"https://doi.org/10.3390/a18050241"},"language":"en","primary_location":{"id":"doi:10.3390/a18050241","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a18050241","pdf_url":"https://www.mdpi.com/1999-4893/18/5/241/pdf?version=1745488540","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1999-4893/18/5/241/pdf?version=1745488540","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033003749","display_name":"Wanwei Huang","orcid":"https://orcid.org/0000-0002-7266-8830"},"institutions":[{"id":"https://openalex.org/I23171815","display_name":"Zhengzhou University of Light Industry","ror":"https://ror.org/05fwr8z16","country_code":"CN","type":"education","lineage":["https://openalex.org/I23171815"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanwei Huang","raw_affiliation_strings":["Department of Software Engineering, Zhengzhou University of Light Industry, Zhengzhou 450007, China"],"affiliations":[{"raw_affiliation_string":"Department of Software Engineering, Zhengzhou University of Light Industry, Zhengzhou 450007, China","institution_ids":["https://openalex.org/I23171815"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5117428656","display_name":"Wenli Gui","orcid":null},"institutions":[{"id":"https://openalex.org/I23171815","display_name":"Zhengzhou University of Light Industry","ror":"https://ror.org/05fwr8z16","country_code":"CN","type":"education","lineage":["https://openalex.org/I23171815"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenqiang Gui","raw_affiliation_strings":["Department of Software Engineering, Zhengzhou University of Light Industry, Zhengzhou 450007, China"],"affiliations":[{"raw_affiliation_string":"Department of Software Engineering, Zhengzhou University of Light Industry, Zhengzhou 450007, China","institution_ids":["https://openalex.org/I23171815"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104198761","display_name":"Yingying Li","orcid":"https://orcid.org/0009-0002-2066-9417"},"institutions":[{"id":"https://openalex.org/I182722699","display_name":"Shenzhen Polytechnic","ror":"https://ror.org/00d2w9g53","country_code":"CN","type":"education","lineage":["https://openalex.org/I182722699"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yingying Li","raw_affiliation_strings":["College of Electronics & Communication Engineering, Shenzhen Polytechnic University, Shenzhen 518005, China"],"affiliations":[{"raw_affiliation_string":"College of Electronics & Communication Engineering, Shenzhen Polytechnic University, Shenzhen 518005, China","institution_ids":["https://openalex.org/I182722699"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068390245","display_name":"Qingsong Lv","orcid":"https://orcid.org/0000-0003-1460-430X"},"institutions":[{"id":"https://openalex.org/I4210126406","display_name":"Xuzhou Construction Machinery Group (China)","ror":"https://ror.org/02y5rmj89","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210126406"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingsong Lv","raw_affiliation_strings":["Henan Xinda Wangyu Technology Co., Ltd., Zhengzhou 450003, China"],"affiliations":[{"raw_affiliation_string":"Henan Xinda Wangyu Technology Co., Ltd., Zhengzhou 450003, China","institution_ids":["https://openalex.org/I4210126406"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101697578","display_name":"Jia Zhang","orcid":"https://orcid.org/0000-0003-1973-0938"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jia Zhang","raw_affiliation_strings":["Zhengzhou Xinda Institute of Advanced Technology, Zhengzhou 450001, China"],"affiliations":[{"raw_affiliation_string":"Zhengzhou Xinda Institute of Advanced Technology, Zhengzhou 450001, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017327604","display_name":"Xi He","orcid":"https://orcid.org/0000-0002-3081-9346"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xi He","raw_affiliation_strings":["Henan Jiuyu Tenglong Information Engineering Co., Ltd., Zhengzhou 450005, China"],"affiliations":[{"raw_affiliation_string":"Henan Jiuyu Tenglong Information Engineering Co., Ltd., Zhengzhou 450005, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5104198761"],"corresponding_institution_ids":["https://openalex.org/I182722699"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":1.6405,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.83353359,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"18","issue":"5","first_page":"241","last_page":"241"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.9993000030517578,"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"}},{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.9969000220298767,"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/reinforcement-learning","display_name":"Reinforcement learning","score":0.803469717502594},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7175266742706299},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.557299017906189},{"id":"https://openalex.org/keywords/reinforcement","display_name":"Reinforcement","score":0.49675852060317993},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3486178517341614},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.12886539101600647},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.09150180220603943}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.803469717502594},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7175266742706299},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.557299017906189},{"id":"https://openalex.org/C67203356","wikidata":"https://www.wikidata.org/wiki/Q1321905","display_name":"Reinforcement","level":2,"score":0.49675852060317993},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3486178517341614},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.12886539101600647},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.09150180220603943}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/a18050241","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a18050241","pdf_url":"https://www.mdpi.com/1999-4893/18/5/241/pdf?version=1745488540","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a957b8314a29492ea48e3e2c1e670e71","is_oa":true,"landing_page_url":"https://doaj.org/article/a957b8314a29492ea48e3e2c1e670e71","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms, Vol 18, Iss 5, p 241 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/a18050241","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a18050241","pdf_url":"https://www.mdpi.com/1999-4893/18/5/241/pdf?version=1745488540","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2819538567","display_name":null,"funder_award_id":"242102211068","funder_id":"https://openalex.org/F4320336593","funder_display_name":"Henan Provincial Science and Technology Research Project"},{"id":"https://openalex.org/G4316811546","display_name":null,"funder_award_id":"2021ZDZX1098","funder_id":"https://openalex.org/F4320336405","funder_display_name":"Special Project for Research and Development in Key areas of Guangdong Province"},{"id":"https://openalex.org/G5824208458","display_name":null,"funder_award_id":"232102210078","funder_id":"https://openalex.org/F4320336593","funder_display_name":"Henan Provincial Science and Technology Research Project"}],"funders":[{"id":"https://openalex.org/F4320336405","display_name":"Special Project for Research and Development in Key areas of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320336593","display_name":"Henan Provincial Science and Technology Research Project","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4409776231.pdf","grobid_xml":"https://content.openalex.org/works/W4409776231.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W2151637991","https://openalex.org/W2330358177","https://openalex.org/W2731337206","https://openalex.org/W2884113185","https://openalex.org/W2993562982","https://openalex.org/W3000572988","https://openalex.org/W3114501647","https://openalex.org/W3134782866","https://openalex.org/W3186696223","https://openalex.org/W3215606372","https://openalex.org/W4206364023","https://openalex.org/W4210878212","https://openalex.org/W4287448269","https://openalex.org/W4295845736","https://openalex.org/W4308788446","https://openalex.org/W4312643471","https://openalex.org/W4319936008","https://openalex.org/W4323644080","https://openalex.org/W4387558848","https://openalex.org/W4391661658","https://openalex.org/W4403911779","https://openalex.org/W6849435185","https://openalex.org/W6849938000","https://openalex.org/W7014285388"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W4387369504","https://openalex.org/W4394896187","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W3107602296","https://openalex.org/W4364306694","https://openalex.org/W4312192474","https://openalex.org/W4283697347"],"abstract_inverted_index":{"Aiming":[0],"to":[1,55,135,166],"address":[2],"the":[3,12,46,61,74,77,80,96,120,136,167],"high":[4],"recovery":[5,34,124,130,140,148],"delay":[6,41,141],"and":[7,26,42,49,59,82,99,105,129,147],"link":[8,43,63],"congestion":[9],"issues":[10],"in":[11,122],"communication":[13,111],"network":[14,54,112],"of":[15,79],"Wide-Area":[16],"Measurement":[17],"Systems":[18],"(WAMSs),":[19],"this":[20],"paper":[21],"introduces":[22],"Software-Defined":[23],"Networking":[24],"(SDN)":[25],"proposes":[27],"a":[28],"deep":[29],"reinforcement":[30],"learning-based":[31],"faulty-link":[32,123],"fast":[33],"method":[35,39,75],"(DDPG-LBBP).":[36],"The":[37,93],"DDPG-LBBP":[38,118],"takes":[40],"utilization":[44],"as":[45],"optimization":[47],"objectives":[48],"uses":[50],"gated":[51],"recurrent":[52],"neural":[53],"accelerate":[56],"algorithm":[57,138],"convergence":[58],"output":[60],"optimal":[62],"weights":[64],"for":[65],"load":[66],"balancing.":[67],"By":[68],"designing":[69],"maximally":[70],"disjoint":[71],"backup":[72,83],"paths,":[73,84],"ensures":[76],"independence":[78],"primary":[81],"effectively":[85],"preventing":[86],"secondary":[87],"failures":[88],"caused":[89],"by":[90,144,153,162],"path":[91],"overlap.":[92],"experiment":[94],"compares":[95],"(1+2\u03b5)-BPCA,":[97,139],"FFRLI,":[98],"LIR":[100],"methods":[101],"using":[102],"IEEE":[103,106],"30":[104],"57":[107],"benchmark":[108],"power":[109],"system":[110],"topologies.":[113],"Experimental":[114],"results":[115],"show":[116],"that":[117],"outperforms":[119],"others":[121],"delay,":[125],"packet":[126,157],"loss":[127,158],"rate,":[128],"success":[131,149],"rate.":[132],"Specifically,":[133],"compared":[134,165],"superior":[137,168],"is":[142,151,160],"decreased":[143,161],"about":[145,154,163],"12.26%":[146],"rate":[150,159],"improved":[152],"6.91%.":[155],"Additionally,":[156],"15.31%":[164],"FFRLI":[169],"method.":[170]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2025-10-10T00:00:00"}
