{"id":"https://openalex.org/W2898326366","doi":"https://doi.org/10.1080/03610926.2019.1702693","title":"Testing exponentiality against a trend change in mean time to failure in age replacement","display_name":"Testing exponentiality against a trend change in mean time to failure in age replacement","publication_year":2019,"publication_date":"2019-12-20","ids":{"openalex":"https://openalex.org/W2898326366","doi":"https://doi.org/10.1080/03610926.2019.1702693","mag":"2898326366"},"language":"en","primary_location":{"id":"doi:10.1080/03610926.2019.1702693","doi":"https://doi.org/10.1080/03610926.2019.1702693","is_oa":false,"landing_page_url":"https://doi.org/10.1080/03610926.2019.1702693","pdf_url":null,"source":{"id":"https://openalex.org/S128350725","display_name":"Communication in Statistics- Theory and Methods","issn_l":"0361-0926","issn":["0361-0926","1532-415X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-b","anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Statistics - Theory and Methods","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1810.11480","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048489362","display_name":"Muhyiddin Izadi","orcid":"https://orcid.org/0000-0001-6725-3449","observed_orcids":["https://orcid.org/0000-0001-6725-3449"]},"institutions":[{"id":"https://openalex.org/I1187138","display_name":"Razi University","ror":"https://ror.org/02ynb0474","country_code":"IR","type":"education","lineage":["https://openalex.org/I1187138"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Muhyiddin Izadi","raw_affiliation_strings":["Department of Statistics, Razi University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistics, Razi University","institution_ids":["https://openalex.org/I1187138"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071397776","display_name":"Sirous Fathi Manesh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3124704065","display_name":"University of Kurdistan","ror":"https://ror.org/04k89yk85","country_code":"IR","type":"education","lineage":["https://openalex.org/I3124704065"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Sirous Fathi Manesh","raw_affiliation_strings":["Department of Statistics, University of Kurdistan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistics, University of Kurdistan","institution_ids":["https://openalex.org/I3124704065"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5048489362"],"corresponding_institution_ids":["https://openalex.org/I1187138"],"apc_list":null,"apc_paid":null,"fwci":2.7568,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.88606061,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"50","issue":"14","first_page":"3358","last_page":"3370"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","score":0.6377000212669373,"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":0.6377000212669373,"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":0.35179999470710754,"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/T13500","display_name":"Probability and Statistical Research","score":0.0027000000700354576,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/exponentiality-testing","display_name":"exponentiality testing","score":0.8140000104904175},{"id":"https://openalex.org/keywords/trend-change","display_name":"trend change","score":0.6420000195503235},{"id":"https://openalex.org/keywords/mean-time-to-failure","display_name":"mean time to failure","score":0.9929999709129333},{"id":"https://openalex.org/keywords/age-replacement-policy","display_name":"age replacement policy","score":0.9380000233650208},{"id":"https://openalex.org/keywords/asymptotic-distribution","display_name":"asymptotic distribution","score":0.9089999794960022},{"id":"https://openalex.org/keywords/critical-values","display_name":"critical values","score":0.9020000100135803},{"id":"https://openalex.org/keywords/failure-time-data","display_name":"failure time data","score":0.3109999895095825}],"concepts":[{"id":"https://openalex.org/C191988596","wikidata":"https://www.wikidata.org/wiki/Q628374","display_name":"Null hypothesis","level":2,"score":0.666802167892456},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.6091136932373047},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5184051990509033},{"id":"https://openalex.org/C87007009","wikidata":"https://www.wikidata.org/wiki/Q210832","display_name":"Statistical hypothesis testing","level":2,"score":0.4655514359474182},{"id":"https://openalex.org/C203763787","wikidata":"https://www.wikidata.org/wiki/Q371029","display_name":"Null (SQL)","level":2,"score":0.4557691216468811},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.44211071729660034},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.3911181688308716},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.18340730667114258},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.07337173819541931},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1080/03610926.2019.1702693","doi":"https://doi.org/10.1080/03610926.2019.1702693","is_oa":false,"landing_page_url":"https://doi.org/10.1080/03610926.2019.1702693","pdf_url":null,"source":{"id":"https://openalex.org/S128350725","display_name":"Communication in Statistics- Theory and Methods","issn_l":"0361-0926","issn":["0361-0926","1532-415X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-b","anvur-scientific","cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-3","vabb-shw"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Statistics - Theory and Methods","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1810.11480","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1810.11480","pdf_url":"https://arxiv.org/pdf/1810.11480","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:2898326366","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1810.11480.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:RePEc:taf:lstaxx:v:50:y:2021:i:14:p:3358-3370","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10.1080/03610926.2019.1702693","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"doi:10.48550/arxiv.1810.11480","doi":"https://doi.org/10.48550/arxiv.1810.11480","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1810.11480","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1810.11480","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1810.11480","pdf_url":"https://arxiv.org/pdf/1810.11480","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2898326366.pdf","grobid_xml":"https://content.openalex.org/works/W2898326366.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W591944315","https://openalex.org/W1543969923","https://openalex.org/W1965616466","https://openalex.org/W1966082558","https://openalex.org/W1967211488","https://openalex.org/W1997040453","https://openalex.org/W1998782763","https://openalex.org/W2005246477","https://openalex.org/W2006669330","https://openalex.org/W2007918614","https://openalex.org/W2008210025","https://openalex.org/W2011568821","https://openalex.org/W2015068991","https://openalex.org/W2019993773","https://openalex.org/W2028726602","https://openalex.org/W2029760922","https://openalex.org/W2079819964","https://openalex.org/W2084629560","https://openalex.org/W2097707593","https://openalex.org/W2105817869","https://openalex.org/W2106265089","https://openalex.org/W2140229455","https://openalex.org/W2146369053","https://openalex.org/W2290978317","https://openalex.org/W2295122284","https://openalex.org/W2331898814","https://openalex.org/W2340867387","https://openalex.org/W2514174948","https://openalex.org/W2518804824","https://openalex.org/W2520654574","https://openalex.org/W2797333853","https://openalex.org/W2798114055","https://openalex.org/W2911210066","https://openalex.org/W4206790618","https://openalex.org/W4256170606","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3134785001","https://openalex.org/W3176056726","https://openalex.org/W4409916794","https://openalex.org/W7222815740","https://openalex.org/W7098217373","https://openalex.org/W2007918614","https://openalex.org/W4388845947","https://openalex.org/W786964028","https://openalex.org/W3094730475","https://openalex.org/W2514174948"],"abstract_inverted_index":{"Mean":[0],"time":[1,32],"to":[2,33,51,61],"failure":[3,34],"in":[4,30,35],"age":[5,14,36],"replacement":[6,15],"evaluates":[7],"the":[8,13,40,44,48,53,63,66,71],"performance":[9,64],"and":[10],"effectiveness":[11],"of":[12,43,65],"policy.":[16],"In":[17],"this":[18],"paper,":[19],"we":[20,73],"propose":[21],"a":[22,27,58,78],"test":[23,45,76],"for":[24],"exponentiality":[25],"against":[26],"trend":[28],"change":[29],"mean":[31],"replacement.":[37],"We":[38,56],"derive":[39],"asymptotic":[41],"distribution":[42],"statistics":[46],"under":[47],"null":[49],"hypothesis":[50],"approximate":[52],"critical":[54],"values.":[55],"conduct":[57],"simulation":[59],"study":[60],"investigate":[62],"proposed":[67],"test.":[68],"To":[69],"illustrate":[70],"application,":[72],"apply":[74],"our":[75],"on":[77],"real":[79],"data":[80],"set.":[81]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2018-11-02T00:00:00"}