{"id":"https://openalex.org/W2049095933","doi":"https://doi.org/10.1111/j.1751-908x.1982.tb00354.x","title":"Five Robust Indicators of Central Value","display_name":"Five Robust Indicators of Central Value","publication_year":1982,"publication_date":"1982-10-01","ids":{"openalex":"https://openalex.org/W2049095933","doi":"https://doi.org/10.1111/j.1751-908x.1982.tb00354.x","mag":"2049095933"},"language":"en","primary_location":{"id":"doi:10.1111/j.1751-908x.1982.tb00354.x","doi":"https://doi.org/10.1111/j.1751-908x.1982.tb00354.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1751-908x.1982.tb00354.x","pdf_url":null,"source":{"id":"https://openalex.org/S196832940","display_name":"Geostandards and Geoanalytical Research","issn_l":"0150-5505","issn":["0150-5505","1639-4488","1751-908X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geostandards Newsletter","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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":null,"display_name":"P.J. ELLIS","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17948180","display_name":"Mintek","ror":"https://ror.org/05snt2t16","country_code":"ZA","type":"facility","lineage":["https://openalex.org/I17948180"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"P.J. ELLIS","raw_affiliation_strings":["Mintek, Council for Mineral Technology, Private Bag X3015, Randburg, 2125 South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mintek, Council for Mineral Technology, Private Bag X3015, Randburg, 2125 South Africa","institution_ids":["https://openalex.org/I17948180"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046878541","display_name":"T.W. Steele","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17948180","display_name":"Mintek","ror":"https://ror.org/05snt2t16","country_code":"ZA","type":"facility","lineage":["https://openalex.org/I17948180"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"T.W. STEELE","raw_affiliation_strings":["Mintek, Council for Mineral Technology, Private Bag X3015, Randburg, 2125 South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mintek, Council for Mineral Technology, Private Bag X3015, Randburg, 2125 South Africa","institution_ids":["https://openalex.org/I17948180"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I17948180"],"apc_list":{"value":4200,"currency":"USD","value_usd":4200},"apc_paid":null,"fwci":0.9331,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.75312583,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"6","issue":"2","first_page":"207","last_page":"216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11871","display_name":"Advanced Statistical Methods and Models","score":0.9868000149726868,"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/T11871","display_name":"Advanced Statistical Methods and Models","score":0.9868000149726868,"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/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.005100000184029341,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13487","display_name":"Statistical and numerical algorithms","score":0.0010999999940395355,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"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/outliers","display_name":"outliers","score":0.8659999966621399},{"id":"https://openalex.org/keywords/trimmed-mean","display_name":"trimmed mean","score":0.9990000128746033},{"id":"https://openalex.org/keywords/median","display_name":"median","score":0.8960000276565552},{"id":"https://openalex.org/keywords/mean","display_name":"mean","score":0.5759999752044678},{"id":"https://openalex.org/keywords/reference-materials","display_name":"reference materials","score":0.7089999914169312},{"id":"https://openalex.org/keywords/statistical-noise","display_name":"statistical noise","score":0.6069999933242798}],"concepts":[{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.8107782602310181},{"id":"https://openalex.org/C97256817","wikidata":"https://www.wikidata.org/wiki/Q1462316","display_name":"Spurious relationship","level":2,"score":0.7791658043861389},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.7196415066719055},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.5112190246582031},{"id":"https://openalex.org/C2988626262","wikidata":"https://www.wikidata.org/wiki/Q2796622","display_name":"Mean value","level":2,"score":0.4970567524433136},{"id":"https://openalex.org/C116714509","wikidata":"https://www.wikidata.org/wiki/Q32278","display_name":"Truncated mean","level":3,"score":0.46279287338256836},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.45801985263824463},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4504941999912262},{"id":"https://openalex.org/C67226441","wikidata":"https://www.wikidata.org/wiki/Q1665389","display_name":"Robust statistics","level":3,"score":0.4198814034461975},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.21734559535980225},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1111/j.1751-908x.1982.tb00354.x","doi":"https://doi.org/10.1111/j.1751-908x.1982.tb00354.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1751-908x.1982.tb00354.x","pdf_url":null,"source":{"id":"https://openalex.org/S196832940","display_name":"Geostandards and Geoanalytical Research","issn_l":"0150-5505","issn":["0150-5505","1639-4488","1751-908X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geostandards Newsletter","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1591962985","https://openalex.org/W2084313044","https://openalex.org/W2090338821","https://openalex.org/W2151477920","https://openalex.org/W2909088507","https://openalex.org/W3010213177","https://openalex.org/W3016189756","https://openalex.org/W4238111851","https://openalex.org/W4300878842"],"related_works":["https://openalex.org/W2312596775","https://openalex.org/W1424664379","https://openalex.org/W7218008308","https://openalex.org/W7022322406","https://openalex.org/W2116087490","https://openalex.org/W29078172","https://openalex.org/W2025070754","https://openalex.org/W172035773","https://openalex.org/W7095577921","https://openalex.org/W4292147713"],"abstract_inverted_index":{"The":[0,65,76],"presence":[1],"of":[2,25,32,74,98],"outliers":[3,41],"and":[4,21,42,61,67,85,90],"the":[5,10,19,26,33,50,54,56,59,62,68,80,87,91,99],"statistical":[6],"noise":[7],"that":[8,79,86],"affects":[9],"data":[11],"for":[12,72],"reference":[13],"materials":[14],"have":[15],"undesirable":[16],"effects":[17],"on":[18,22],"mean":[20,66,81],"other":[23],"indicators":[24,31,97],"central":[27,34,100],"value.":[28,101],"Five":[29],"robust":[30],"value,":[35],"which":[36],"are":[37,95],"resistant":[38],"to":[39],"obvious":[40,44],"less":[43],"contamination":[45],"(spurious":[46],"data),":[47],"were":[48,70],"investigated:":[49],"dominant":[51,92],"cluster":[52,93],"mode,":[53],"modian,":[55],"Gastwirth":[57,88],"median,":[58],"trimean,":[60],"trimmed":[63],"mean.":[64],"median":[69,89],"investigated":[71],"purposes":[73],"comparison.":[75],"results":[77],"confirm":[78],"is":[82],"very":[83],"unreliable,":[84],"mode":[94],"strong":[96]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}