{"id":"https://openalex.org/W7161730711","doi":"https://doi.org/10.1016/j.ress.2026.112882","title":"Correlated failure and repair times in reliability: A bivariate exponential model","display_name":"Correlated failure and repair times in reliability: A bivariate exponential model","publication_year":2026,"publication_date":"2026-05-19","ids":{"openalex":"https://openalex.org/W7161730711","doi":"https://doi.org/10.1016/j.ress.2026.112882"},"language":"en","primary_location":{"id":"doi:10.1016/j.ress.2026.112882","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ress.2026.112882","pdf_url":null,"source":{"id":"https://openalex.org/S202403813","display_name":"Reliability Engineering & System Safety","issn_l":"0951-8320","issn":["0951-8320","1879-0836"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Reliability Engineering & System Safety","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/A5136498580","display_name":"Haoran Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoran Wu","raw_affiliation_strings":["School of Business, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Business, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136457686","display_name":"Baoliang Liu","orcid":"https://orcid.org/0000-0001-6414-2292"},"institutions":[{"id":"https://openalex.org/I5422934","display_name":"Shanxi Datong University","ror":"https://ror.org/03s8xc553","country_code":"CN","type":"education","lineage":["https://openalex.org/I5422934"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoliang Liu","raw_affiliation_strings":["College of Mathematics and Statistics, Shanxi Datong University, Datong, China"],"raw_orcid":"https://orcid.org/0000-0001-6414-2292","affiliations":[{"raw_affiliation_string":"College of Mathematics and Statistics, Shanxi Datong University, Datong, China","institution_ids":["https://openalex.org/I5422934"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5136502132","display_name":"Gang Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Gang Chen","raw_affiliation_strings":["School of Business, Guangxi University, Nanning, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Business, Guangxi University, Nanning, China","institution_ids":["https://openalex.org/I150807315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5136502132"],"corresponding_institution_ids":["https://openalex.org/I150807315"],"apc_list":{"value":4190,"currency":"USD","value_usd":4190},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.91589199,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"276","issue":null,"first_page":"112882","last_page":"112882"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","score":0.4894999861717224,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","score":0.4894999861717224,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10968","display_name":"Statistical Distribution Estimation and Applications","score":0.35899999737739563,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10282","display_name":"Financial Risk and Volatility Modeling","score":0.014100000262260437,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bivariate-analysis","display_name":"Bivariate analysis","score":0.7425000071525574},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.47360000014305115},{"id":"https://openalex.org/keywords/exponential-distribution","display_name":"Exponential distribution","score":0.2874000072479248},{"id":"https://openalex.org/keywords/statistical-model","display_name":"Statistical model","score":0.26330000162124634}],"concepts":[{"id":"https://openalex.org/C64341305","wikidata":"https://www.wikidata.org/wiki/Q4919225","display_name":"Bivariate analysis","level":2,"score":0.7425000071525574},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6229000091552734},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.5127000212669373},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.47360000014305115},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4560999870300293},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.3009999990463257},{"id":"https://openalex.org/C55350006","wikidata":"https://www.wikidata.org/wiki/Q237193","display_name":"Exponential distribution","level":2,"score":0.2874000072479248},{"id":"https://openalex.org/C114289077","wikidata":"https://www.wikidata.org/wiki/Q3284399","display_name":"Statistical model","level":2,"score":0.26330000162124634},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.25920000672340393},{"id":"https://openalex.org/C49781872","wikidata":"https://www.wikidata.org/wiki/Q1045555","display_name":"Maximum likelihood","level":2,"score":0.23489999771118164}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.ress.2026.112882","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ress.2026.112882","pdf_url":null,"source":{"id":"https://openalex.org/S202403813","display_name":"Reliability Engineering & System Safety","issn_l":"0951-8320","issn":["0951-8320","1879-0836"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Reliability Engineering & System Safety","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W312742272","https://openalex.org/W1971239011","https://openalex.org/W1973163515","https://openalex.org/W2003406214","https://openalex.org/W2004481975","https://openalex.org/W2011250428","https://openalex.org/W2016636619","https://openalex.org/W2022405015","https://openalex.org/W2027554386","https://openalex.org/W2027690728","https://openalex.org/W2046093488","https://openalex.org/W2051418176","https://openalex.org/W2065531367","https://openalex.org/W2068831362","https://openalex.org/W2075198910","https://openalex.org/W2101969505","https://openalex.org/W2102197660","https://openalex.org/W2168237278","https://openalex.org/W2320179770","https://openalex.org/W2547891159","https://openalex.org/W2783570021","https://openalex.org/W2947828910","https://openalex.org/W4284677001","https://openalex.org/W4295529648","https://openalex.org/W4375946993","https://openalex.org/W4386002720","https://openalex.org/W4388818729","https://openalex.org/W4392640382","https://openalex.org/W4401116280","https://openalex.org/W4401545477","https://openalex.org/W7151257962"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-05-23T06:10:36.450269","created_date":"2026-05-20T00:00:00"}