{"id":"https://openalex.org/W2015997485","doi":"https://doi.org/10.3997/2214-4609.201405203","title":"Recoverable Resources Estimation \u2013 Indicator Kriging or Uniform Conditioning?","display_name":"Recoverable Resources Estimation \u2013 Indicator Kriging or Uniform Conditioning?","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2015997485","doi":"https://doi.org/10.3997/2214-4609.201405203","mag":"2015997485"},"language":"en","primary_location":{"id":"doi:10.3997/2214-4609.201405203","doi":"https://doi.org/10.3997/2214-4609.201405203","is_oa":false,"landing_page_url":"https://doi.org/10.3997/2214-4609.201405203","pdf_url":null,"source":{"id":"https://openalex.org/S4363607722","display_name":"EAGE Annual Conference & Exhibition","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"67th EAGE Conference & Exhibition","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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":"https://openalex.org/A5077218168","display_name":"J. Deraisme","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"J. Deraisme","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5077218168"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1687,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.74778761,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13065","display_name":"Mining Techniques and Economics","score":0.7020999789237976,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"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/T13065","display_name":"Mining Techniques and Economics","score":0.7020999789237976,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"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/T13067","display_name":"Geological Modeling and Analysis","score":0.2685999870300293,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13021","display_name":"Geology and Environmental Impact Studies","score":0.002400000113993883,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/indicator-kriging","display_name":"indicator kriging","score":0.8840000033378601},{"id":"https://openalex.org/keywords/mining-methods","display_name":"mining methods","score":0.6669999957084656},{"id":"https://openalex.org/keywords/cut-off-grade","display_name":"cut-off grade","score":0.6060000061988831},{"id":"https://openalex.org/keywords/selective-mining","display_name":"selective mining","score":0.5950000286102295},{"id":"https://openalex.org/keywords/mining-risk","display_name":"mining risk","score":0.39899998903274536}],"concepts":[{"id":"https://openalex.org/C36656581","wikidata":"https://www.wikidata.org/wiki/Q491774","display_name":"Tonnage","level":2,"score":0.8416323065757751},{"id":"https://openalex.org/C81692654","wikidata":"https://www.wikidata.org/wiki/Q225926","display_name":"Kriging","level":2,"score":0.7509121894836426},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.7233253121376038},{"id":"https://openalex.org/C129361004","wikidata":"https://www.wikidata.org/wiki/Q2470236","display_name":"Profitability index","level":2,"score":0.6859874725341797},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.5698933005332947},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45635986328125},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4343148469924927},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4149743318557739},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.40649980306625366},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.35069647431373596},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.34367918968200684},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3276504874229431},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.301645427942276},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27492645382881165},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.22870579361915588},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.1449352502822876},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3997/2214-4609.201405203","doi":"https://doi.org/10.3997/2214-4609.201405203","is_oa":false,"landing_page_url":"https://doi.org/10.3997/2214-4609.201405203","pdf_url":null,"source":{"id":"https://openalex.org/S4363607722","display_name":"EAGE Annual Conference & Exhibition","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"67th EAGE Conference & Exhibition","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2125388707"],"related_works":["https://openalex.org/W84402530","https://openalex.org/W2591830953","https://openalex.org/W7009817889","https://openalex.org/W1869526733","https://openalex.org/W2136390801","https://openalex.org/W2963575215","https://openalex.org/W1023321582","https://openalex.org/W88560985","https://openalex.org/W3037299652","https://openalex.org/W59067732"],"abstract_inverted_index":{"Consideration":[0],"of":[1,9,20,46],"the":[2,18,26],"mining":[3,58],"method":[4],"is":[5,14,23],"an":[6],"essential":[7],"component":[8],"ore":[10,48],"reserves":[11],"evaluation.":[12],"This":[13],"particularly":[15],"true":[16],"when":[17],"profitability":[19],"a":[21,57],"project":[22,59],"conditioned":[24],"by":[25],"ability":[27],"to":[28,42,63],"mine":[29],"selectively.":[30],"Linear":[31],"estimation":[32],"methods":[33],"such":[34],"as":[35],"Ordinary":[36],"and":[37,49],"Simple":[38],"Kriging":[39],"commonly":[40],"fail":[41],"provide":[43],"unbiased":[44],"estimates":[45],"recovered":[47],"metal":[50],"tonnage":[51],"after":[52],"cutoff,":[53],"which":[54],"means":[55],"that":[56],"can":[60],"be":[61],"exposed":[62],"undue":[64],"risk.":[65]},"counts_by_year":[],"updated_date":"2026-10-05T09:50:58.205359","created_date":"2016-06-24T00:00:00"}