{"id":"https://openalex.org/W2305463022","doi":"https://doi.org/10.1109/icm.2015.7438042","title":"Bearing fault diagnosis based on Alpha-stable distribution feature extraction and wSVM classifier","display_name":"Bearing fault diagnosis based on Alpha-stable distribution feature extraction and wSVM classifier","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2305463022","doi":"https://doi.org/10.1109/icm.2015.7438042","mag":"2305463022"},"language":"en","primary_location":{"id":"doi:10.1109/icm.2015.7438042","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icm.2015.7438042","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 27th International Conference on Microelectronics (ICM)","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/A5088934353","display_name":"Brahim Chouri","orcid":null},"institutions":[{"id":"https://openalex.org/I4210121440","display_name":"Moroccan Foundation for Advanced Science, Innovation and Research","ror":"https://ror.org/02gjqpv16","country_code":"MA","type":"nonprofit","lineage":["https://openalex.org/I4210121440"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"B. Chouri","raw_affiliation_strings":["Moroccan School of Engineering Sciences (EMSI), Research and Innovation department, Casablanca, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Moroccan School of Engineering Sciences (EMSI), Research and Innovation department, Casablanca, Morocco","institution_ids":["https://openalex.org/I4210121440"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037015959","display_name":"Mohamed El Aroussi","orcid":"https://orcid.org/0000-0001-6334-4546"},"institutions":[{"id":"https://openalex.org/I75880681","display_name":"Hassania School of Public Works","ror":"https://ror.org/01ye8vh67","country_code":"MA","type":"education","lineage":["https://openalex.org/I75880681"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"M. EL Aroussi","raw_affiliation_strings":["GE EHTP, Casablanca, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GE EHTP, Casablanca, Morocco","institution_ids":["https://openalex.org/I75880681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015679036","display_name":"Mohamed Tabaa","orcid":"https://orcid.org/0000-0003-3938-3566"},"institutions":[{"id":"https://openalex.org/I4210121440","display_name":"Moroccan Foundation for Advanced Science, Innovation and Research","ror":"https://ror.org/02gjqpv16","country_code":"MA","type":"nonprofit","lineage":["https://openalex.org/I4210121440"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"M. Tabaa","raw_affiliation_strings":["Moroccan School of Engineering Sciences (EMSI), Research and Innovation department, Casablanca, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Moroccan School of Engineering Sciences (EMSI), Research and Innovation department, Casablanca, Morocco","institution_ids":["https://openalex.org/I4210121440"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067178180","display_name":"Abderrahmane Jarrou","orcid":null},"institutions":[{"id":"https://openalex.org/I4210121440","display_name":"Moroccan Foundation for Advanced Science, Innovation and Research","ror":"https://ror.org/02gjqpv16","country_code":"MA","type":"nonprofit","lineage":["https://openalex.org/I4210121440"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"A. Jarrou","raw_affiliation_strings":["Moroccan School of Engineering Sciences (EMSI), Research and Innovation department, Casablanca, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Moroccan School of Engineering Sciences (EMSI), Research and Innovation department, Casablanca, Morocco","institution_ids":["https://openalex.org/I4210121440"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068862521","display_name":"M. Fabrice","orcid":null},"institutions":[{"id":"https://openalex.org/I90183372","display_name":"Universit\u00e9 de Lorraine","ror":"https://ror.org/04vfs2w97","country_code":"FR","type":"education","lineage":["https://openalex.org/I90183372"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"M. Fabrice","raw_affiliation_strings":["Universite de Lorraine - Site de Metz, Metz, Lorraine, FR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universite de Lorraine - Site de Metz, Metz, Lorraine, FR","institution_ids":["https://openalex.org/I90183372"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111757132","display_name":"A. Dandache","orcid":null},"institutions":[{"id":"https://openalex.org/I4387155471","display_name":"Laboratoire de G\u00e9nie Informatique, de Production et de Maintenance","ror":"https://ror.org/04xykxd72","country_code":null,"type":"facility","lineage":["https://openalex.org/I4210150706","https://openalex.org/I4387155471","https://openalex.org/I90183372","https://openalex.org/I90183372"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A. Dandache","raw_affiliation_strings":["LGIPM, University of Metz, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LGIPM, University of Metz, France","institution_ids":["https://openalex.org/I4387155471"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.17187685,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.9937000274658203,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.984000027179718,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/feature-extraction","display_name":"Feature extraction","score":0.7302652597427368},{"id":"https://openalex.org/keywords/bearing","display_name":"Bearing (navigation)","score":0.6855951547622681},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.6519538760185242},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6122835874557495},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.59312903881073},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5802923440933228},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5756860971450806},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5516359806060791},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5102167129516602},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.5038980841636658},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.4516056776046753},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07565978169441223}],"concepts":[{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.7302652597427368},{"id":"https://openalex.org/C199978012","wikidata":"https://www.wikidata.org/wiki/Q1273815","display_name":"Bearing (navigation)","level":2,"score":0.6855951547622681},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.6519538760185242},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6122835874557495},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.59312903881073},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5802923440933228},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5756860971450806},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5516359806060791},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5102167129516602},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.5038980841636658},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.4516056776046753},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07565978169441223},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icm.2015.7438042","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icm.2015.7438042","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 27th International Conference on Microelectronics (ICM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W81376923","https://openalex.org/W140054182","https://openalex.org/W1540920731","https://openalex.org/W1768257245","https://openalex.org/W1972561508","https://openalex.org/W1974543974","https://openalex.org/W1974696541","https://openalex.org/W1985002319","https://openalex.org/W1985863547","https://openalex.org/W1993172319","https://openalex.org/W1994807229","https://openalex.org/W1996124770","https://openalex.org/W2031423206","https://openalex.org/W2043281016","https://openalex.org/W2044309218","https://openalex.org/W2045186954","https://openalex.org/W2054129954","https://openalex.org/W2060164407","https://openalex.org/W2069354735","https://openalex.org/W2107274185","https://openalex.org/W2134146825","https://openalex.org/W2144837630","https://openalex.org/W2148603752","https://openalex.org/W2153635508","https://openalex.org/W2156909104","https://openalex.org/W2158086655","https://openalex.org/W2171037402","https://openalex.org/W2339561093","https://openalex.org/W2600935213","https://openalex.org/W3100612759","https://openalex.org/W3120421331","https://openalex.org/W4206686222","https://openalex.org/W4248959925","https://openalex.org/W6603269893","https://openalex.org/W6683581212","https://openalex.org/W6704222133","https://openalex.org/W6735435030","https://openalex.org/W6806496299"],"related_works":["https://openalex.org/W2090763504","https://openalex.org/W2035937180","https://openalex.org/W148178222","https://openalex.org/W3196220745","https://openalex.org/W2104657898","https://openalex.org/W1948992892","https://openalex.org/W1886884218","https://openalex.org/W1910826599","https://openalex.org/W2012353789","https://openalex.org/W2530420969"],"abstract_inverted_index":{"Bearing":[0],"fault":[1,38,62,79],"diagnosis":[2,63,80],"has":[3,82],"attracted":[4],"significant":[5],"attention":[6],"over":[7],"the":[8,51,61,69],"past":[9],"few":[10],"decades.":[11],"In":[12],"this":[13],"paper,":[14],"Alpha-stable":[15,48],"distribution":[16,49],"was":[17,57],"introduced":[18],"for":[19,77],"feature":[20,45],"extraction":[21],"from":[22],"faulty":[23],"bearing":[24,37,78],"vibration":[25],"signals.":[26],"Such":[27],"a":[28,73],"non-Gaussian":[29],"model":[30],"can":[31],"accurately":[32],"describe":[33],"statistical":[34],"characteristic":[35],"of":[36],"signals":[39],"with":[40],"impulsive":[41],"behavior.":[42],"After":[43],"extracting":[44],"vectors":[46],"by":[47],"parameters,":[50],"weighted":[52],"support":[53],"vector":[54],"machine":[55],"(wSVM)":[56],"applied":[58],"to":[59],"automate":[60],"procedure.":[64],"Simulation":[65],"results":[66],"demonstrated":[67],"that":[68],"proposed":[70],"method":[71],"is":[72],"very":[74],"powerful":[75],"algorithm":[76],"and":[81],"much":[83],"better":[84],"performance.":[85]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}