{"id":"https://openalex.org/W2911732397","doi":"https://doi.org/10.1080/03610918.2018.1517889","title":"A note on the estimators for coefficient of dispersion using auxiliary information","display_name":"A note on the estimators for coefficient of dispersion using auxiliary information","publication_year":2019,"publication_date":"2019-01-21","ids":{"openalex":"https://openalex.org/W2911732397","doi":"https://doi.org/10.1080/03610918.2018.1517889","mag":"2911732397"},"language":"en","primary_location":{"id":"doi:10.1080/03610918.2018.1517889","is_oa":false,"landing_page_url":"https://doi.org/10.1080/03610918.2018.1517889","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/A5101568545","display_name":"Rajesh Singh","orcid":"https://orcid.org/0000-0002-9274-8141"},"institutions":[{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rajesh Singh","raw_affiliation_strings":["Department of Statistics, Banaras Hindu University, Varanasi, Uttar Pradesh, India"],"affiliations":[{"raw_affiliation_string":"Department of Statistics, Banaras Hindu University, Varanasi, Uttar Pradesh, India","institution_ids":["https://openalex.org/I91357014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058938991","display_name":"Gautam K. Vishwakarma","orcid":"https://orcid.org/0000-0003-3823-5721"},"institutions":[{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Gautam Kumar Vishwakarma","raw_affiliation_strings":["Department of Statistics, Banaras Hindu University, Varanasi, Uttar Pradesh, India"],"affiliations":[{"raw_affiliation_string":"Department of Statistics, Banaras Hindu University, Varanasi, Uttar Pradesh, India","institution_ids":["https://openalex.org/I91357014"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002309747","display_name":"Prabhakar Mishra","orcid":null},"institutions":[{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Prabhakar Mishra","raw_affiliation_strings":["Department of Statistics, Banaras Hindu University, Varanasi, Uttar Pradesh, India"],"affiliations":[{"raw_affiliation_string":"Department of Statistics, Banaras Hindu University, Varanasi, Uttar Pradesh, India","institution_ids":["https://openalex.org/I91357014"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5002309747"],"corresponding_institution_ids":["https://openalex.org/I91357014"],"apc_list":null,"apc_paid":null,"fwci":0.7024,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.7015991,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"49","issue":"9","first_page":"2347","last_page":"2356"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13030","display_name":"Survey Sampling and Estimation Techniques","score":0.9994000196456909,"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/T13030","display_name":"Survey Sampling and Estimation Techniques","score":0.9994000196456909,"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/T10968","display_name":"Statistical Distribution Estimation and Applications","score":0.9986000061035156,"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":0.9929999709129333,"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/estimator","display_name":"Estimator","score":0.806226909160614},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.6012195348739624},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5663825273513794},{"id":"https://openalex.org/keywords/taylor-series","display_name":"Taylor series","score":0.5558517575263977},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5556554198265076},{"id":"https://openalex.org/keywords/dispersion","display_name":"Dispersion (optics)","score":0.5522199869155884},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4626278579235077},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.42362940311431885},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3930976390838623},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35732176899909973},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3261209726333618},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12838983535766602},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.11902967095375061},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1120547354221344},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.08909264206886292}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.806226909160614},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.6012195348739624},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5663825273513794},{"id":"https://openalex.org/C158946198","wikidata":"https://www.wikidata.org/wiki/Q131187","display_name":"Taylor series","level":2,"score":0.5558517575263977},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5556554198265076},{"id":"https://openalex.org/C177562468","wikidata":"https://www.wikidata.org/wiki/Q182893","display_name":"Dispersion (optics)","level":2,"score":0.5522199869155884},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4626278579235077},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.42362940311431885},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3930976390838623},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35732176899909973},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3261209726333618},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12838983535766602},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11902967095375061},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1120547354221344},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.08909264206886292},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/03610918.2018.1517889","is_oa":false,"landing_page_url":"https://doi.org/10.1080/03610918.2018.1517889","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W191432208","https://openalex.org/W1610152510","https://openalex.org/W1978606806","https://openalex.org/W1988910025","https://openalex.org/W1996303104","https://openalex.org/W2017594512","https://openalex.org/W2054621029","https://openalex.org/W2059158409","https://openalex.org/W2074571689","https://openalex.org/W2087112264","https://openalex.org/W2105995039","https://openalex.org/W2152529567","https://openalex.org/W2326797330","https://openalex.org/W2399250522","https://openalex.org/W2617285496","https://openalex.org/W2797464048","https://openalex.org/W4244856982","https://openalex.org/W4244884391"],"related_works":["https://openalex.org/W4287880334","https://openalex.org/W4366700029","https://openalex.org/W4285230481","https://openalex.org/W4385769873","https://openalex.org/W2395105737","https://openalex.org/W2015759683","https://openalex.org/W3125536267","https://openalex.org/W2274645452","https://openalex.org/W1999706086","https://openalex.org/W2521753262"],"abstract_inverted_index":{"Ambati":[0,67,126],"et":[1,68,127],"al.":[2,69,128],"(2017":[3,70,129],"Ambati,":[4,71,130],"S.":[5,7,11,72,74,78,131,133,137],"K.,":[6,73,132],"A.":[8,75,134],"Sedory,":[9,76,135],"and":[10,25,77,92,136,151],"Singh.":[12,79,138],"2017.":[13,80,139],"Estimation":[14,81,140],"of":[15,17,35,49,82,84,102,118,121,141,143,161],"coefficient":[16,48,83,142],"dispersion":[18,50,85,144],"using":[19,86,145],"auxiliary":[20,87,146],"information.":[21,88,147],"Communications":[22,89,148],"in":[23,90,149],"Statistics-Simulation":[24,91,150],"Computation":[26,93,152],"47":[27,94,153],"(7):":[28,95,154],"1996\u20132009.":[29,96,155],"(just-accepted).[Taylor":[30,97,156],"&":[31,98,157],"Francis":[32,99,158],"Online],":[33,100,159],"[Web":[34,101,160],"Science":[36,103,162],"\u00ae]":[37,104,163],",":[38,105,164],"[Google":[39,106,165],"Scholar])":[40,107],"proposed":[41,124],"an":[42],"estimator":[43],"for":[44],"estimating":[45],"the":[46,59,119,122,175],"unknown":[47],"under":[51],"simple":[52],"random":[53],"sampling":[54],"without":[55],"replacement":[56],"case.":[57],"Erroneously,":[58],"mean":[60],"squared":[61],"error":[62],"(MSE)":[63],"expression":[64,117],"obtained":[65,115],"by":[66,125],"was":[108],"incorrect.":[109],"In":[110],"this":[111],"paper,":[112],"we":[113],"have":[114],"correct":[116],"MSE":[120],"estimators":[123],"Scholar]).":[166],"A":[167],"simulation":[168],"study":[169],"is":[170],"carried":[171],"out":[172],"to":[173],"demonstrate":[174],"theoretical":[176],"results":[177],"empirically.":[178]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
