{"id":"https://openalex.org/W415261","doi":"https://doi.org/10.1023/a:1025180005454","title":"Characterizing Content Distributions of Impurities in a Limestone Mine Using a Feedforward Neural Network","display_name":"Characterizing Content Distributions of Impurities in a Limestone Mine Using a Feedforward Neural Network","publication_year":2003,"publication_date":"2003-09-01","ids":{"openalex":"https://openalex.org/W415261","doi":"https://doi.org/10.1023/a:1025180005454","mag":"415261"},"language":"en","primary_location":{"id":"doi:10.1023/a:1025180005454","doi":"https://doi.org/10.1023/a:1025180005454","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1025180005454","pdf_url":null,"source":{"id":"https://openalex.org/S2764600758","display_name":"Natural Resources Research","issn_l":"1520-7439","issn":["1520-7439","1573-8981"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Natural Resources Research","raw_type":"journal-article"},"volume":null,"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/A5041794204","display_name":"Katsuaki Koike","orcid":"https://orcid.org/0000-0003-2195-1369","observed_orcids":["https://orcid.org/0000-0003-2195-1369"]},"institutions":[{"id":"https://openalex.org/I96036126","display_name":"Kumamoto University","ror":"https://ror.org/02cgss904","country_code":"JP","type":"education","lineage":["https://openalex.org/I96036126"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Katsuaki Koike","raw_affiliation_strings":["Department of Civil Engineering, Faculty of Engineering, Kumamoto University, 2-39-1 Kurokami, Kumamoto, 860-8555, Japan","Department of Civil Engineering, Faculty of Engineering, Kumamoto University, Kumamoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Faculty of Engineering, Kumamoto University, 2-39-1 Kurokami, Kumamoto, 860-8555, Japan","institution_ids":["https://openalex.org/I96036126"]},{"raw_affiliation_string":"Department of Civil Engineering, Faculty of Engineering, Kumamoto University, Kumamoto, Japan","institution_ids":["https://openalex.org/I96036126"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111885227","display_name":"Setsuro Matsuda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I96036126","display_name":"Kumamoto University","ror":"https://ror.org/02cgss904","country_code":"JP","type":"education","lineage":["https://openalex.org/I96036126"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Setsuro Matsuda","raw_affiliation_strings":["Graduate School of Science & Technology, Kumamoto University, 2-39-1 Kurokami, Kumamoto, 860-8555, Japan","Graduate School of Science and Technology, Kumamoto University, Kumamoto, Japan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Science & Technology, Kumamoto University, 2-39-1 Kurokami, Kumamoto, 860-8555, Japan","institution_ids":["https://openalex.org/I96036126"]},{"raw_affiliation_string":"Graduate School of Science and Technology, Kumamoto University, Kumamoto, Japan#TAB#","institution_ids":["https://openalex.org/I96036126"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5041794204"],"corresponding_institution_ids":["https://openalex.org/I96036126"],"apc_list":{"value":3790,"currency":"USD","value_usd":3790},"apc_paid":null,"fwci":4.3332,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.92253521,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"12","issue":"3","first_page":"209","last_page":"222"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13067","display_name":"Geological Modeling and Analysis","score":0.8535000085830688,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13067","display_name":"Geological Modeling and Analysis","score":0.8535000085830688,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"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/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.09549999982118607,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.01720000058412552,"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/spatial-distribution-estimation","display_name":"spatial distribution estimation","score":0.7229999899864197},{"id":"https://openalex.org/keywords/feedforward-neural-networks","display_name":"feedforward neural networks","score":0.9539999961853027},{"id":"https://openalex.org/keywords/silica","display_name":"silica","score":0.7870000004768372},{"id":"https://openalex.org/keywords/fe2o3","display_name":"Fe2O3","score":1.0},{"id":"https://openalex.org/keywords/mno","display_name":"MnO","score":1.0},{"id":"https://openalex.org/keywords/phosphorus-pentoxide","display_name":"phosphorus pentoxide","score":1.0},{"id":"https://openalex.org/keywords/limestone-quality","display_name":"limestone quality","score":0.5820000171661377},{"id":"https://openalex.org/keywords/accretionary-wedge","display_name":"accretionary prism","score":0.8299999833106995},{"id":"https://openalex.org/keywords/drill-hole-data","display_name":"drill hole data","score":0.6050000190734863},{"id":"https://openalex.org/keywords/estimation-uncertainty","display_name":"estimation uncertainty","score":0.7390000224113464},{"id":"https://openalex.org/keywords/limestone-quarrying","display_name":"limestone mining","score":0.4339999854564667}],"concepts":[{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.7497519850730896},{"id":"https://openalex.org/C13106087","wikidata":"https://www.wikidata.org/wiki/Q75507","display_name":"Paleozoic","level":2,"score":0.5373332500457764},{"id":"https://openalex.org/C122792734","wikidata":"https://www.wikidata.org/wiki/Q6538759","display_name":"Lithology","level":2,"score":0.5111899971961975},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.5053756833076477},{"id":"https://openalex.org/C83365034","wikidata":"https://www.wikidata.org/wiki/Q76402","display_name":"Permian","level":3,"score":0.473448246717453},{"id":"https://openalex.org/C125572338","wikidata":"https://www.wikidata.org/wiki/Q1440020","display_name":"Geostatistics","level":3,"score":0.4400936961174011},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.41843557357788086},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.3249608874320984},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.2988134026527405},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.2484998106956482},{"id":"https://openalex.org/C94747663","wikidata":"https://www.wikidata.org/wiki/Q7574086","display_name":"Spatial variability","level":2,"score":0.22665923833847046},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11446687579154968},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10063081979751587},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.09751108288764954},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09453430771827698},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1023/a:1025180005454","doi":"https://doi.org/10.1023/a:1025180005454","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1025180005454","pdf_url":null,"source":{"id":"https://openalex.org/S2764600758","display_name":"Natural Resources Research","issn_l":"1520-7439","issn":["1520-7439","1573-8981"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Natural Resources Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/11","score":0.5699999928474426,"display_name":"Sustainable cities and communities"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W37716361","https://openalex.org/W285676759","https://openalex.org/W1498436455","https://openalex.org/W1969423834","https://openalex.org/W2062077026","https://openalex.org/W2086070401","https://openalex.org/W2093534952","https://openalex.org/W2165343545","https://openalex.org/W3110104056","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1970033452","https://openalex.org/W2046982195","https://openalex.org/W2062077026","https://openalex.org/W2144199635","https://openalex.org/W2141122045","https://openalex.org/W285676759","https://openalex.org/W2047817930","https://openalex.org/W2263730025","https://openalex.org/W2563344926","https://openalex.org/W1505018603"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-10-08T09:06:37.294493","created_date":"2016-06-24T00:00:00"}