{"id":"https://openalex.org/W4205465720","doi":"https://doi.org/10.1080/03610918.2021.2019768","title":"Testing homogeneity of several exponential populations using censored data","display_name":"Testing homogeneity of several exponential populations using censored data","publication_year":2022,"publication_date":"2022-01-11","ids":{"openalex":"https://openalex.org/W4205465720","doi":"https://doi.org/10.1080/03610918.2021.2019768"},"language":"en","primary_location":{"id":"doi:10.1080/03610918.2021.2019768","is_oa":false,"landing_page_url":"https://doi.org/10.1080/03610918.2021.2019768","pdf_url":null,"source":{"id":"https://openalex.org/S153329750","display_name":"Communications in Statistics - Simulation and Computation","issn_l":"0361-0918","issn":["0361-0918","1532-4141"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Statistics - Simulation and Computation","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/A5076085609","display_name":"Amar Nath Gill","orcid":"https://orcid.org/0000-0002-4099-8413"},"institutions":[{"id":"https://openalex.org/I4210127244","display_name":"Indian Institute of Information Technology Una","ror":"https://ror.org/02z8z1589","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210127244"]},{"id":"https://openalex.org/I64295750","display_name":"Indian Institute of Technology Indore","ror":"https://ror.org/01hhf7w52","country_code":"IN","type":"education","lineage":["https://openalex.org/I64295750"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Amar Nath Gill","raw_affiliation_strings":["School of Basic Sciences, Indian Institute of Information Technology","School of Basic Sciences, Indian Institute of Information Technology, Una, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Basic Sciences, Indian Institute of Information Technology","institution_ids":["https://openalex.org/I64295750"]},{"raw_affiliation_string":"School of Basic Sciences, Indian Institute of Information Technology, Una, India","institution_ids":["https://openalex.org/I4210127244"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013202696","display_name":"Jatesh Kumar","orcid":null},"institutions":[{"id":"https://openalex.org/I51452335","display_name":"Panjab University","ror":"https://ror.org/04p2sbk06","country_code":"IN","type":"education","lineage":["https://openalex.org/I51452335"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Jatesh Kumar","raw_affiliation_strings":["Department of Statistics, Panjab University","Department of Statistics, Panjab University, Chandigarh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistics, Panjab University","institution_ids":["https://openalex.org/I51452335"]},{"raw_affiliation_string":"Department of Statistics, Panjab University, Chandigarh, India","institution_ids":["https://openalex.org/I51452335"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084878716","display_name":"Parminder Singh","orcid":"https://orcid.org/0000-0003-4715-4966"},"institutions":[{"id":"https://openalex.org/I165682329","display_name":"Guru Nanak Dev University","ror":"https://ror.org/05ghzpa93","country_code":"IN","type":"education","lineage":["https://openalex.org/I165682329"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Parminder Singh","raw_affiliation_strings":["Department of Mathematics, Guru Nanak Dev University","Department of Mathematics, Guru Nanak Dev University, Amritsar, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Guru Nanak Dev University","institution_ids":["https://openalex.org/I165682329"]},{"raw_affiliation_string":"Department of Mathematics, Guru Nanak Dev University, Amritsar, India","institution_ids":["https://openalex.org/I165682329"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5013202696"],"corresponding_institution_ids":["https://openalex.org/I51452335"],"apc_list":null,"apc_paid":null,"fwci":0.2328,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.51308814,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"53","issue":"1","first_page":"344","last_page":"356"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10968","display_name":"Statistical Distribution Estimation and Applications","score":0.998199999332428,"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"}},"topics":[{"id":"https://openalex.org/T10968","display_name":"Statistical Distribution Estimation and Applications","score":0.998199999332428,"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/T11235","display_name":"Statistical Methods in Clinical Trials","score":0.9800000190734863,"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/T10243","display_name":"Statistical Methods and Bayesian Inference","score":0.9797000288963318,"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/homogeneity","display_name":"Homogeneity (statistics)","score":0.716745138168335},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.6976720690727234},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.6207616925239563},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6129006147384644},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.4720153212547302},{"id":"https://openalex.org/keywords/inequality","display_name":"Inequality","score":0.4385250210762024},{"id":"https://openalex.org/keywords/confidence-interval","display_name":"Confidence interval","score":0.4112417995929718},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.40979963541030884},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.26635563373565674},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.1943710744380951}],"concepts":[{"id":"https://openalex.org/C142259097","wikidata":"https://www.wikidata.org/wiki/Q5891314","display_name":"Homogeneity (statistics)","level":2,"score":0.716745138168335},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.6976720690727234},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.6207616925239563},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6129006147384644},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.4720153212547302},{"id":"https://openalex.org/C45555294","wikidata":"https://www.wikidata.org/wiki/Q28113351","display_name":"Inequality","level":2,"score":0.4385250210762024},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.4112417995929718},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.40979963541030884},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26635563373565674},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.1943710744380951}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/03610918.2021.2019768","is_oa":false,"landing_page_url":"https://doi.org/10.1080/03610918.2021.2019768","pdf_url":null,"source":{"id":"https://openalex.org/S153329750","display_name":"Communications in Statistics - Simulation and Computation","issn_l":"0361-0918","issn":["0361-0918","1532-4141"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Statistics - Simulation and Computation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1975801907","https://openalex.org/W1977502267","https://openalex.org/W2001216721","https://openalex.org/W2006841744","https://openalex.org/W2010623712","https://openalex.org/W2013233190","https://openalex.org/W2014063010","https://openalex.org/W2017427796","https://openalex.org/W2039888351","https://openalex.org/W2076034912","https://openalex.org/W2081811716","https://openalex.org/W2089381059","https://openalex.org/W2118929758","https://openalex.org/W2131073835","https://openalex.org/W2150125843","https://openalex.org/W2151159845","https://openalex.org/W2504767107","https://openalex.org/W2561041610","https://openalex.org/W2792560703","https://openalex.org/W2906728367","https://openalex.org/W4231924456","https://openalex.org/W4237162108","https://openalex.org/W4240362017","https://openalex.org/W4251055089","https://openalex.org/W4300352669"],"related_works":["https://openalex.org/W2404647514","https://openalex.org/W1667647204","https://openalex.org/W4247536566","https://openalex.org/W2018477250","https://openalex.org/W3119814709","https://openalex.org/W4241418540","https://openalex.org/W1508895727","https://openalex.org/W2725786787","https://openalex.org/W4283160672","https://openalex.org/W1590965489"],"abstract_inverted_index":{"Consider":[0],"k":[1],"two-parameter":[2],"independent":[3],"exponential":[4],"populations":[5],"E(\u03bci,\u03b8i),":[6],"where":[7],"\u03bci":[8],"(\u2212\u221e<\u03bci<\u221e)":[9],"and":[10,15,57,118],"\u03b8i(\u03b8i>0)":[11],"are":[12,35,72,102],"the":[13,16,53,76,84,87,111,121,127,135,141],"location":[14],"scale":[17],"parameters,":[18],"respectively,":[19],"i":[20],"=":[21],"1,":[22],"\u2026,k.":[23],"Based":[24],"on":[25],"doubly":[26],"Type":[27],"II":[28],"censored":[29],"samples,":[30],"separate":[31],"classes":[32,91,129],"of":[33,86,89,97,113,123,126,130,134,143],"tests":[34],"proposed":[36,90,128],"for":[37],"two":[38],"problems,":[39],"namely:":[40],"(i)":[41],"Testing":[42,59],"H0l:\u03bc1=\u2026=\u03bck":[43],"against":[44,61],"H1l:\u03bc1\u2264\u2026\u2264\u03bck,":[45],"with":[46,63,140],"at":[47,64],"least":[48,65],"one":[49,66],"strict":[50,67],"inequality,":[51],"under":[52],"assumption":[54],"that":[55],"\u03b81=\u2026=\u03b8k;":[56],"(ii)":[58],"H0s:\u03b81=\u2026=\u03b8k,":[60],"H1s:\u03b81\u2264\u2026\u2264\u03b8k,":[62],"inequality.":[68],"The":[69,132],"test":[70,136],"procedures":[71,137],"inverted":[73],"to":[74,109,119],"obtain":[75,120],"associated":[77],"one-sided":[78],"simultaneous":[79],"confidence":[80],"intervals.":[81],"To":[82],"facilitate":[83],"implementation":[85],"members":[88,125],"in":[92],"each":[93],"case,":[94],"selected":[95],"values":[96],"critical":[98,116],"constants,":[99],"computed":[100,115],"numerically,":[101],"tabulated.":[103],"Simulation":[104],"study":[105],"has":[106],"been":[107],"performed":[108],"check":[110],"correctness":[112],"numerically":[114],"constants":[117],"power":[122],"some":[124],"tests.":[131],"working":[133],"is":[138],"illustrated":[139],"help":[142],"a":[144],"real-life":[145],"data.":[146]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-02-09T05:59:30.833894","created_date":"2025-10-10T00:00:00"}
