{"id":"https://openalex.org/W4416178216","doi":"https://doi.org/10.1109/ton.2025.3626551","title":"CiiNet: Self-Iterative Performance Optimization for Dynamic Networks Based on Causal Inference and Interpretable Evaluation","display_name":"CiiNet: Self-Iterative Performance Optimization for Dynamic Networks Based on Causal Inference and Interpretable Evaluation","publication_year":2025,"publication_date":"2025-11-13","ids":{"openalex":"https://openalex.org/W4416178216","doi":"https://doi.org/10.1109/ton.2025.3626551"},"language":null,"primary_location":{"id":"doi:10.1109/ton.2025.3626551","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ton.2025.3626551","pdf_url":null,"source":{"id":"https://openalex.org/S5407042750","display_name":"IEEE Transactions on Networking","issn_l":"2998-4157","issn":["2998-4157"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Networking","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/A5101716848","display_name":"Xun Yuan","orcid":"https://orcid.org/0000-0002-2248-788X"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xun Yuan","raw_affiliation_strings":["School of Computer Science and Engineering, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-2248-788X","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100410939","display_name":"Xiaonan Wang","orcid":"https://orcid.org/0000-0001-9775-2417"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaonan Wang","raw_affiliation_strings":["School of Computer Science and Engineering, Central South University, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108973077","display_name":"Mina Kato","orcid":null},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mina Kato","raw_affiliation_strings":["Graduate School of Information Sciences (GSIS), Tohoku University, Sendai, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Sciences (GSIS), Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007662359","display_name":"Fengxiao Tang","orcid":"https://orcid.org/0000-0003-2414-4802"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fengxiao Tang","raw_affiliation_strings":["School of Computer Science and Engineering, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-2414-4802","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101594116","display_name":"Yangfan Li","orcid":"https://orcid.org/0000-0003-3640-5088"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yangfan Li","raw_affiliation_strings":["School of Computer Science and Engineering, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-3640-5088","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077996394","display_name":"Ming Zhao","orcid":"https://orcid.org/0000-0003-2317-5359"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Zhao","raw_affiliation_strings":["School of Computer Science and Engineering, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-2317-5359","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013311265","display_name":"Nei Kato","orcid":"https://orcid.org/0000-0001-8769-302X"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Nei Kato","raw_affiliation_strings":["Graduate School of Information Sciences (GSIS), Tohoku University, Sendai, Japan"],"raw_orcid":"https://orcid.org/0000-0001-8769-302X","affiliations":[{"raw_affiliation_string":"Graduate School of Information Sciences (GSIS), Tohoku University, Sendai, Japan","institution_ids":["https://openalex.org/I201537933"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5101716848"],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.37768395,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"34","issue":null,"first_page":"1554","last_page":"1568"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.4219000041484833,"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/T12127","display_name":"Software System Performance and Reliability","score":0.4219000041484833,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.1931000053882599,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.06599999964237213,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/causal-inference","display_name":"Causal inference","score":0.7799000144004822},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.7383000254631042},{"id":"https://openalex.org/keywords/causal-model","display_name":"Causal model","score":0.4724999964237213},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.46709999442100525},{"id":"https://openalex.org/keywords/network-analysis","display_name":"Network analysis","score":0.34150001406669617},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.32120001316070557},{"id":"https://openalex.org/keywords/causal-structure","display_name":"Causal structure","score":0.29589998722076416}],"concepts":[{"id":"https://openalex.org/C158600405","wikidata":"https://www.wikidata.org/wiki/Q5054566","display_name":"Causal inference","level":2,"score":0.7799000144004822},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.7383000254631042},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6908000111579895},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5509999990463257},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4909000098705292},{"id":"https://openalex.org/C11671645","wikidata":"https://www.wikidata.org/wiki/Q5054567","display_name":"Causal model","level":2,"score":0.4724999964237213},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.46709999442100525},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4578000009059906},{"id":"https://openalex.org/C32946077","wikidata":"https://www.wikidata.org/wiki/Q618079","display_name":"Network analysis","level":2,"score":0.34150001406669617},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.32120001316070557},{"id":"https://openalex.org/C163504300","wikidata":"https://www.wikidata.org/wiki/Q2364925","display_name":"Causal structure","level":2,"score":0.29589998722076416},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.2870999872684479},{"id":"https://openalex.org/C2987525970","wikidata":"https://www.wikidata.org/wiki/Q96374569","display_name":"Causal analysis","level":2,"score":0.2856999933719635},{"id":"https://openalex.org/C203274722","wikidata":"https://www.wikidata.org/wiki/Q7001161","display_name":"Network performance","level":2,"score":0.2705000042915344},{"id":"https://openalex.org/C135510737","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Performance indicator","level":2,"score":0.25780001282691956},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.2563999891281128},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.25589999556541443},{"id":"https://openalex.org/C13540734","wikidata":"https://www.wikidata.org/wiki/Q5318996","display_name":"Dynamic network analysis","level":2,"score":0.2517000138759613}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ton.2025.3626551","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ton.2025.3626551","pdf_url":null,"source":{"id":"https://openalex.org/S5407042750","display_name":"IEEE Transactions on Networking","issn_l":"2998-4157","issn":["2998-4157"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1499972624","display_name":null,"funder_award_id":"62302527","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2144726563","display_name":null,"funder_award_id":"2023jj40774","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G2364584524","display_name":null,"funder_award_id":"202306370240","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null},{"id":"https://openalex.org/F4320335439","display_name":"Postdoctoral Science Foundation of Central South University","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1822049871","https://openalex.org/W2028604378","https://openalex.org/W2159402338","https://openalex.org/W2557632452","https://openalex.org/W2744462874","https://openalex.org/W2805394707","https://openalex.org/W2900100055","https://openalex.org/W3005228016","https://openalex.org/W3012644936","https://openalex.org/W3080401329","https://openalex.org/W3092126302","https://openalex.org/W3097285881","https://openalex.org/W3133777397","https://openalex.org/W3155413563","https://openalex.org/W3155949183","https://openalex.org/W3161254931","https://openalex.org/W3187682244","https://openalex.org/W3191167321","https://openalex.org/W3193193041","https://openalex.org/W4214698730","https://openalex.org/W4220858968","https://openalex.org/W4221070793","https://openalex.org/W4236213345","https://openalex.org/W4239753744","https://openalex.org/W4244705237","https://openalex.org/W4250375351","https://openalex.org/W4283211170","https://openalex.org/W4290927880","https://openalex.org/W4290991029","https://openalex.org/W4322811257","https://openalex.org/W4389317746","https://openalex.org/W4393158607","https://openalex.org/W4405778530","https://openalex.org/W4406137434","https://openalex.org/W4410027601"],"related_works":[],"abstract_inverted_index":{"Causal":[0],"inference":[1,59,82,104],"and":[2,14,20,58,83,95,113,119,145,167],"root":[3],"cause":[4],"analysis":[5,108,112],"play":[6],"a":[7,74],"crucial":[8],"role":[9],"in":[10],"network":[11,27,85,143,164],"performance":[12,29,33,76,144,165],"evaluation":[13,34,86],"optimization":[15,77],"by":[16],"identifying":[17],"critical":[18,106,124,139],"parameters":[19,25,51,125,140],"explaining":[21],"how":[22,49],"the":[23,121,130,138,148],"configuration":[24,41,50],"affect":[26,52],"key":[28],"indicators":[30],"(KPIs).":[31],"Traditional":[32],"methods":[35,60,160],"can":[36,134],"evaluate":[37],"KPIs":[38],"based":[39,79],"on":[40,80,126,129],"parameters,":[42],"but":[43],"they":[44],"are":[45,61],"unable":[46],"to":[47,65],"explain":[48],"KPIs.":[53,127],"Moreover,":[54],"static":[55],"causal":[56,81,90,98,103,162],"discovery":[57],"not":[62],"directly":[63],"applicable":[64],"dynamic":[66],"networks.":[67],"To":[68],"address":[69],"these":[70],"challenges,":[71],"we":[72],"propose":[73],"self-iterative":[75],"method":[78],"interpretable":[84,131],"(CiiNet).":[87],"CiiNet":[88,101,117,133,156],"constructs":[89],"graphs":[91],"through":[92],"change-point":[93],"detection":[94],"hierarchical":[96],"incremental":[97],"discovery.":[99],"Then,":[100],"introduces":[102],"for":[105,141],"parameter":[107,115],"(CPA).":[109],"Using":[110],"intervention":[111],"regression-based":[114],"learning,":[116],"infers":[118],"evaluates":[120],"impact":[122],"of":[123],"Based":[128],"evaluation,":[132,166],"further":[135],"self-iteratively":[136],"optimize":[137],"optimal":[142,149],"dynamically":[146],"obtain":[147],"configurations.":[150],"Our":[151],"extensive":[152],"experiments":[153],"show":[154],"that":[155],"outperforms":[157],"other":[158],"baseline":[159],"regarding":[161],"discovery,":[163],"CPA.":[168]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-11-13T00:00:00"}