{"id":"https://openalex.org/W2032097057","doi":"https://doi.org/10.1109/his.2012.6421386","title":"Drilling events detection using hybrid intelligent segmentation algorithm","display_name":"Drilling events detection using hybrid intelligent segmentation algorithm","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W2032097057","doi":"https://doi.org/10.1109/his.2012.6421386","mag":"2032097057"},"language":"en","primary_location":{"id":"doi:10.1109/his.2012.6421386","is_oa":false,"landing_page_url":"https://doi.org/10.1109/his.2012.6421386","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 12th International Conference on Hybrid Intelligent Systems (HIS)","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/A5069022047","display_name":"Arghad Arnaout","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Arghad Arnaout","raw_affiliation_strings":["TDE GmbH, Leoben, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TDE GmbH, Leoben, Austria","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084522467","display_name":"Bilal Esmael","orcid":null},"institutions":[{"id":"https://openalex.org/I182712176","display_name":"Montanuniversit\u00e4t Leoben","ror":"https://ror.org/02fhfw393","country_code":"AT","type":"education","lineage":["https://openalex.org/I182712176"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Bilal Esmael","raw_affiliation_strings":["TDE GmbH, Leoben, Austria","Univ. of Leoben (Austria)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TDE GmbH, Leoben, Austria","institution_ids":[]},{"raw_affiliation_string":"Univ. of Leoben (Austria)","institution_ids":["https://openalex.org/I182712176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027832388","display_name":"R. Fr\u00fchwirth","orcid":"https://orcid.org/0000-0002-0054-3369"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rudolf K. Fruhwirth","raw_affiliation_strings":["TDE GmbH, Leoben, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TDE GmbH, Leoben, Austria","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070604697","display_name":"Gerhard Thonhauser","orcid":null},"institutions":[{"id":"https://openalex.org/I182712176","display_name":"Montanuniversit\u00e4t Leoben","ror":"https://ror.org/02fhfw393","country_code":"AT","type":"education","lineage":["https://openalex.org/I182712176"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Gerhard Thonhauser","raw_affiliation_strings":["TDE GmbH, Leoben, Austria","Univ. of Leoben (Austria)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TDE GmbH, Leoben, Austria","institution_ids":[]},{"raw_affiliation_string":"Univ. of Leoben (Austria)","institution_ids":["https://openalex.org/I182712176"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6162,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.73453081,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"39","issue":null,"first_page":"508","last_page":"511"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10892","display_name":"Drilling and Well Engineering","score":0.9975000023841858,"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"}},"topics":[{"id":"https://openalex.org/T10892","display_name":"Drilling and Well Engineering","score":0.9975000023841858,"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"}},{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9865999817848206,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9736999869346619,"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/algorithm","display_name":"Algorithm","score":0.6248284578323364},{"id":"https://openalex.org/keywords/drilling","display_name":"Drilling","score":0.5829488039016724},{"id":"https://openalex.org/keywords/piecewise-linear-function","display_name":"Piecewise linear function","score":0.5775575041770935},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5526248216629028},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.5477452278137207},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.5095601081848145},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5076025724411011},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.49398738145828247},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4935506582260132},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3046334981918335},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.2503095865249634},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23796796798706055},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1699090301990509},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.15686821937561035},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.13671818375587463}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6248284578323364},{"id":"https://openalex.org/C25197100","wikidata":"https://www.wikidata.org/wiki/Q890886","display_name":"Drilling","level":2,"score":0.5829488039016724},{"id":"https://openalex.org/C17095337","wikidata":"https://www.wikidata.org/wiki/Q2375229","display_name":"Piecewise linear function","level":2,"score":0.5775575041770935},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5526248216629028},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.5477452278137207},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.5095601081848145},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5076025724411011},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.49398738145828247},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4935506582260132},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3046334981918335},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2503095865249634},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23796796798706055},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1699090301990509},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.15686821937561035},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.13671818375587463},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/his.2012.6421386","is_oa":false,"landing_page_url":"https://doi.org/10.1109/his.2012.6421386","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 12th International Conference on Hybrid Intelligent Systems (HIS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5799999833106995,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1969781557","https://openalex.org/W2107633943","https://openalex.org/W2340779274"],"related_works":["https://openalex.org/W2393925373","https://openalex.org/W2133947431","https://openalex.org/W2490196280","https://openalex.org/W3182827720","https://openalex.org/W1596838019","https://openalex.org/W3208509670","https://openalex.org/W2109304297","https://openalex.org/W2100864966","https://openalex.org/W2083709218","https://openalex.org/W4323366562"],"abstract_inverted_index":{"Several":[0],"sensor":[1,136],"measurements":[2,14],"are":[3],"collected":[4],"from":[5,169],"drilling":[6,11,25,38,46,57,78,87,110,118,130,187],"rig":[7,26],"during":[8],"oil":[9],"well":[10],"process.":[12,79],"These":[13],"carry":[15],"information":[16],"not":[17],"only":[18],"about":[19,29,108],"the":[20,24,60,67,77,104,109,162,167,178,181],"operational":[21],"states":[22,49],"of":[23,44,62,76,106,161],"but":[27],"also":[28],"all":[30,186],"higher":[31],"level":[32],"operations":[33,47],"and":[34,42,48,71,94,155,159,173,189],"activities":[35],"performed":[36],"by":[37],"crew.":[39],"Automatic":[40],"detection":[41],"classification":[43],"such":[45,64],"is":[50,112,126,143],"considered":[51],"as":[52],"a":[53,83,113],"big":[54],"challenge":[55],"in":[56,145],"industry.":[58],"Furthermore,":[59],"possibility":[61],"detecting":[63],"events":[65,188],"opens":[66],"door":[68],"to":[69,116,128,148,184],"detect":[70,185],"analyze":[72],"hidden":[73],"lost":[74],"time":[75,88,119,131],"This":[80],"paper":[81],"presents":[82],"novel":[84],"algorithm":[85,101,125,180],"for":[86],"series":[89,120,132],"segmentation":[90],"using":[91],"Expectation":[92,123,171],"Maximization":[93,124,172],"Piecewise":[95,140,174],"Linear":[96,141,175],"Approximation":[97,142],"algorithms.":[98],"The":[99,122],"suggested":[100,179],"shows":[102],"that":[103],"incorporation":[105],"prior-knowledge":[107],"process":[111],"key":[114],"step":[115],"segment":[117,129],"successfully.":[121],"used":[127],"based":[133],"on":[134],"hook-load":[135],"measurements.":[137],"In":[138],"addition,":[139],"hired":[144],"our":[146],"approach":[147],"slice":[149],"standpipe":[150],"pressure,":[151],"pump":[152],"flow":[153],"rate":[154],"rotational":[156],"speed":[157],"(RPM)":[158],"torque":[160],"top":[163],"drive":[164],"motor.":[165],"Merging":[166],"results":[168],"both,":[170],"Approximation,":[176],"gives":[177],"dynamic":[182],"ability":[183],"activities.":[190]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
