{"id":"https://openalex.org/W2119837351","doi":"https://doi.org/10.1109/icra.2012.6224745","title":"Automatic rock recognition from drilling performance data","display_name":"Automatic rock recognition from drilling performance data","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2119837351","doi":"https://doi.org/10.1109/icra.2012.6224745","mag":"2119837351"},"language":"en","primary_location":{"id":"doi:10.1109/icra.2012.6224745","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icra.2012.6224745","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Robotics and Automation","raw_type":"proceedings-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/A5100706083","display_name":"Hang Zhou","orcid":"https://orcid.org/0000-0003-3286-341X"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Hang Zhou","raw_affiliation_strings":["University of Sydney, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024487857","display_name":"Peter Hatherly","orcid":"https://orcid.org/0000-0003-0072-2401"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Peter Hatherly","raw_affiliation_strings":["University of Sydney, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018170783","display_name":"Sildomar T. Monteiro","orcid":"https://orcid.org/0000-0001-7694-9536"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sildomar T. Monteiro","raw_affiliation_strings":["University of Sydney, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062619542","display_name":"F\u00e1bio Ramos","orcid":"https://orcid.org/0000-0002-2996-2188"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Fabio Ramos","raw_affiliation_strings":["University of Sydney, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073911028","display_name":"Florian Oppolzer","orcid":null},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Florian Oppolzer","raw_affiliation_strings":["University of Sydney, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110434647","display_name":"Eric Nettleton","orcid":null},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Eric Nettleton","raw_affiliation_strings":["University of Sydney, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110219276","display_name":"Steve Scheding","orcid":null},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Steve Scheding","raw_affiliation_strings":["University of Sydney, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I129604602"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100706083"],"corresponding_institution_ids":["https://openalex.org/I129604602"],"apc_list":null,"apc_paid":null,"fwci":1.3597,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.83123746,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"3407","last_page":"3412"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12282","display_name":"Mineral Processing and Grinding","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T12282","display_name":"Mineral Processing and Grinding","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T12814","display_name":"Gaussian Processes and Bayesian Inference","score":0.9911999702453613,"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/T11801","display_name":"Reservoir Engineering and Simulation Methods","score":0.9835000038146973,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.696056604385376},{"id":"https://openalex.org/keywords/drill","display_name":"Drill","score":0.6653444766998291},{"id":"https://openalex.org/keywords/drilling","display_name":"Drilling","score":0.6354042887687683},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5593307018280029},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5357083082199097},{"id":"https://openalex.org/keywords/raw-data","display_name":"Raw data","score":0.5345622301101685},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5266295075416565},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4617173373699188},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.4219760596752167},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.36931753158569336},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20487189292907715},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12917080521583557},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1254286766052246}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.696056604385376},{"id":"https://openalex.org/C173736775","wikidata":"https://www.wikidata.org/wiki/Q58964","display_name":"Drill","level":2,"score":0.6653444766998291},{"id":"https://openalex.org/C25197100","wikidata":"https://www.wikidata.org/wiki/Q890886","display_name":"Drilling","level":2,"score":0.6354042887687683},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5593307018280029},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5357083082199097},{"id":"https://openalex.org/C132964779","wikidata":"https://www.wikidata.org/wiki/Q2110223","display_name":"Raw data","level":2,"score":0.5345622301101685},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5266295075416565},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4617173373699188},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.4219760596752167},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.36931753158569336},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20487189292907715},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12917080521583557},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1254286766052246},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"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":3,"locations":[{"id":"doi:10.1109/icra.2012.6224745","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icra.2012.6224745","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Robotics and Automation","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.652.9763","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.652.9763","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www-personal.acfr.usyd.edu.au/sildomar/files/Zhou_ICRA_2012.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.727.376","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.727.376","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://people.rit.edu/stmeee/files/Zhou_ICRA_2012.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W201679609","https://openalex.org/W1578483761","https://openalex.org/W1746819321","https://openalex.org/W1824187045","https://openalex.org/W1992977192","https://openalex.org/W2018148145","https://openalex.org/W2019060844","https://openalex.org/W2032331699","https://openalex.org/W2050100087","https://openalex.org/W2114257746","https://openalex.org/W2137956165","https://openalex.org/W2155930019","https://openalex.org/W2551316998","https://openalex.org/W2731590786","https://openalex.org/W4210274491","https://openalex.org/W4211049957","https://openalex.org/W4241966666","https://openalex.org/W4402914921","https://openalex.org/W6638610559","https://openalex.org/W6740784417","https://openalex.org/W6991122698"],"related_works":["https://openalex.org/W2366259689","https://openalex.org/W2747852726","https://openalex.org/W3160236466","https://openalex.org/W3002748439","https://openalex.org/W2028725533","https://openalex.org/W2914305898","https://openalex.org/W2383434491","https://openalex.org/W2945734014","https://openalex.org/W4236170482","https://openalex.org/W2070073127"],"abstract_inverted_index":{"Automated":[0],"rock":[1,15,41,68,118],"recognition":[2,42],"is":[3,24,27,44,57,76,88,109],"a":[4,9,39,67,93],"key":[5],"step":[6],"for":[7],"building":[8],"fully":[10],"autonomous":[11],"mine.":[12],"When":[13],"characterizing":[14],"types":[16],"from":[17,120,131],"drill":[18,84],"performance":[19,55],"data,":[20],"the":[21,34,79,137],"main":[22],"challenge":[23],"that":[25],"there":[26],"not":[28],"an":[29,132],"obvious":[30],"one-to-one":[31],"correspondence":[32],"between":[33],"two.":[35],"In":[36],"this":[37],"paper,":[38],"hybrid":[40],"approach":[43],"proposed":[45,141],"which":[46,101],"combines":[47],"Gaussian":[48],"Process":[49],"(GP)":[50],"regression":[51,87],"with":[52,114],"clustering.":[53],"Drill":[54],"data":[56,65,81,122],"also":[58],"known":[59],"as":[60,123,125],"Measurement":[61],"While":[62],"Drilling":[63],"(MWD)":[64],"and":[66],"hardness":[69,119],"measure":[70],"-":[71],"Adjusted":[72],"Penetration":[73],"Rate":[74],"(APR)":[75],"extracted":[77],"using":[78],"raw":[80],"in":[82],"discrete":[83,103],"holes.":[85],"GP":[86,127],"then":[89],"applied":[90],"to":[91],"create":[92],"more":[94],"dense":[95],"APR":[96],"distribution,":[97],"followed":[98],"by":[99],"clustering":[100],"produces":[102],"class":[104],"labels.":[105],"No":[106],"initial":[107],"labelling":[108],"needed.":[110],"Comparisons":[111],"are":[112],"made":[113],"alternative":[115],"measures":[116],"of":[117,139],"MWD":[121],"well":[124],"state-of-the-art":[126],"classification.":[128],"Experimental":[129],"results":[130],"actual":[133],"mine":[134],"site":[135],"show":[136],"effectiveness":[138],"our":[140],"approach.":[142]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}