{"id":"https://openalex.org/W4321636716","doi":"https://doi.org/10.1109/wcsp55476.2022.10039112","title":"A Cost-sensitive SVM Based Approach for Root Cause Diagnosis in Wireless Networks","display_name":"A Cost-sensitive SVM Based Approach for Root Cause Diagnosis in Wireless Networks","publication_year":2022,"publication_date":"2022-11-01","ids":{"openalex":"https://openalex.org/W4321636716","doi":"https://doi.org/10.1109/wcsp55476.2022.10039112"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp55476.2022.10039112","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/wcsp55476.2022.10039112","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 14th International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-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/A5046187322","display_name":"Qi Wang","orcid":"https://orcid.org/0000-0001-6792-3668"},"institutions":[{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wang Qi","raw_affiliation_strings":["Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","Purple Mountain Laboratories, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Purple Mountain Laboratories, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021942394","display_name":"Zhiwen Pan","orcid":"https://orcid.org/0000-0002-7266-7264"},"institutions":[{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pan Zhiwen","raw_affiliation_strings":["Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","Purple Mountain Laboratories, Nanjing, China","National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Purple Mountain Laboratories, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Liu Nan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liu Nan","raw_affiliation_strings":["Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","Purple Mountain Laboratories, Nanjing, China","National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Purple Mountain Laboratories, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072916702","display_name":"Xiaohu You","orcid":"https://orcid.org/0000-0002-0809-8511"},"institutions":[{"id":"https://openalex.org/I4210155350","display_name":"Purple Mountain Laboratories","ror":"https://ror.org/04zcbk583","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210155350"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"You Xiaohu","raw_affiliation_strings":["Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","Purple Mountain Laboratories, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University,National Mobile Communications Research Laboratory,Nanjing,China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"Purple Mountain Laboratories, Nanjing, China","institution_ids":["https://openalex.org/I4210155350"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2852,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6040536,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1114","last_page":"1118"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9811999797821045,"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":0.9811999797821045,"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/T13731","display_name":"Advanced Computing and Algorithms","score":0.9401999711990356,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.927299976348877,"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/support-vector-machine","display_name":"Support vector machine","score":0.8078131675720215},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7194292545318604},{"id":"https://openalex.org/keywords/root-cause","display_name":"Root cause","score":0.695411205291748},{"id":"https://openalex.org/keywords/root-cause-analysis","display_name":"Root cause analysis","score":0.5869162082672119},{"id":"https://openalex.org/keywords/hyperparameter-optimization","display_name":"Hyperparameter optimization","score":0.461347371339798},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.45464831590652466},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44907763600349426},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.4397988021373749},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.42807674407958984},{"id":"https://openalex.org/keywords/root","display_name":"Root (linguistics)","score":0.4273757338523865},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.41708019375801086},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37953805923461914},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.2784167528152466},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16900405287742615},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07921037077903748}],"concepts":[{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.8078131675720215},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7194292545318604},{"id":"https://openalex.org/C84945661","wikidata":"https://www.wikidata.org/wiki/Q7366567","display_name":"Root cause","level":2,"score":0.695411205291748},{"id":"https://openalex.org/C130963320","wikidata":"https://www.wikidata.org/wiki/Q1401207","display_name":"Root cause analysis","level":2,"score":0.5869162082672119},{"id":"https://openalex.org/C10485038","wikidata":"https://www.wikidata.org/wiki/Q48996162","display_name":"Hyperparameter optimization","level":3,"score":0.461347371339798},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.45464831590652466},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44907763600349426},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.4397988021373749},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.42807674407958984},{"id":"https://openalex.org/C171078966","wikidata":"https://www.wikidata.org/wiki/Q111029","display_name":"Root (linguistics)","level":2,"score":0.4273757338523865},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.41708019375801086},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37953805923461914},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.2784167528152466},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16900405287742615},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07921037077903748},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp55476.2022.10039112","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/wcsp55476.2022.10039112","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 14th International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2151854870","https://openalex.org/W2784302101","https://openalex.org/W2797385508","https://openalex.org/W2953699773","https://openalex.org/W2968021413","https://openalex.org/W2991499984","https://openalex.org/W3023959568","https://openalex.org/W3127635436","https://openalex.org/W3187204766"],"related_works":["https://openalex.org/W2030594396","https://openalex.org/W4255366506","https://openalex.org/W2056250485","https://openalex.org/W2202104725","https://openalex.org/W2052158905","https://openalex.org/W4224920333","https://openalex.org/W4321505428","https://openalex.org/W4309130551","https://openalex.org/W4321636716","https://openalex.org/W2093481417"],"abstract_inverted_index":{"Self-healing":[0],"is":[1,26,43,66,91,107],"regarded":[2],"as":[3],"a":[4,22,60],"mandatory":[5],"capability":[6],"of":[7,75,97,114],"modern":[8],"wireless":[9],"networks":[10],"due":[11],"to":[12,28,35,54,68,79,82,93,102,109],"its":[13],"advantages":[14],"in":[15,38,118,131],"reducing":[16],"capital":[17],"and":[18,86],"operational":[19],"expenditures.":[20],"For":[21],"self-healing":[23],"network,":[24],"it":[25],"crucial":[27],"identify":[29],"the":[30,36,39,55,87,95,104,112,125,137],"root":[31],"cause":[32,50],"that":[33,45,124],"leads":[34],"degradation":[37],"current":[40],"network.":[41,56],"It":[42],"obvious":[44],"more":[46,51],"serious":[47],"faults":[48,80],"will":[49],"severe":[52],"damage":[53],"In":[57],"this":[58,70],"paper,":[59],"cost-sensitive":[61],"support":[62,139],"vector":[63,140],"machine-based":[64],"approach":[65,101],"proposed":[67,108,126],"handle":[69],"issue.":[71],"Specifically,":[72],"different":[73,83,132],"costs":[74],"misclassification":[76],"are":[77],"assigned":[78],"belonging":[81],"severity":[84,105,116,133],"levels":[85,117,134],"grid":[88],"search":[89],"method":[90],"utilized":[92],"optimize":[94],"values":[96],"costs.":[98],"Furthermore,":[99],"an":[100],"labeling":[103],"level":[106],"cope":[110],"with":[111,136],"difficulty":[113],"judging":[115],"real-world":[119],"data.":[120],"Simulation":[121],"results":[122],"show":[123],"algorithm":[127],"achieves":[128],"higher":[129],"accuracy":[130],"compared":[135],"classic":[138],"machine":[141],"algorithm.":[142]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}