{"id":"https://openalex.org/W2944165984","doi":"https://doi.org/10.1109/is.2018.8710453","title":"Ontology-driven multilevel sequential pattern mining: mining for gold in event logs of photovoltaic plants","display_name":"Ontology-driven multilevel sequential pattern mining: mining for gold in event logs of photovoltaic plants","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2944165984","doi":"https://doi.org/10.1109/is.2018.8710453","mag":"2944165984"},"language":"en","primary_location":{"id":"doi:10.1109/is.2018.8710453","is_oa":false,"landing_page_url":"https://doi.org/10.1109/is.2018.8710453","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on Intelligent Systems (IS)","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/A5047956295","display_name":"Pierre Dagnely","orcid":null},"institutions":[{"id":"https://openalex.org/I91993116","display_name":"Sirris","ror":"https://ror.org/01qr26m26","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I91993116"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Pierre Dagnely","raw_affiliation_strings":["Elucidata Innovation Lab, Sirris, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Elucidata Innovation Lab, Sirris, Belgium","institution_ids":["https://openalex.org/I91993116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066572523","display_name":"Tom Ruette","orcid":null},"institutions":[{"id":"https://openalex.org/I91993116","display_name":"Sirris","ror":"https://ror.org/01qr26m26","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I91993116"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Tom Ruette","raw_affiliation_strings":["Elucidata Innovation Lab, Sirris, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Elucidata Innovation Lab, Sirris, Belgium","institution_ids":["https://openalex.org/I91993116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089809673","display_name":"Tom Tourw\u00e9","orcid":null},"institutions":[{"id":"https://openalex.org/I91993116","display_name":"Sirris","ror":"https://ror.org/01qr26m26","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I91993116"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Tom Tourwe","raw_affiliation_strings":["Elucidata Innovation Lab, Sirris, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Elucidata Innovation Lab, Sirris, Belgium","institution_ids":["https://openalex.org/I91993116"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065889495","display_name":"Elena Tsiporkova","orcid":"https://orcid.org/0009-0003-7202-3471"},"institutions":[{"id":"https://openalex.org/I91993116","display_name":"Sirris","ror":"https://ror.org/01qr26m26","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I91993116"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Elena Tsiporkova","raw_affiliation_strings":["Elucidata Innovation Lab, Sirris, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Elucidata Innovation Lab, Sirris, Belgium","institution_ids":["https://openalex.org/I91993116"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8226,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.83665099,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"263","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.9865999817848206,"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9824000000953674,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/unavailability","display_name":"Unavailability","score":0.8704681396484375},{"id":"https://openalex.org/keywords/traverse","display_name":"Traverse","score":0.7676365971565247},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.7341794967651367},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7032629251480103},{"id":"https://openalex.org/keywords/granularity","display_name":"Granularity","score":0.6945977210998535},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6680566072463989},{"id":"https://openalex.org/keywords/photovoltaic-system","display_name":"Photovoltaic system","score":0.5688230991363525},{"id":"https://openalex.org/keywords/ontology","display_name":"Ontology","score":0.4969694912433624},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.457973450422287},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3358650207519531},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13797786831855774},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.12879398465156555},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.07933256030082703}],"concepts":[{"id":"https://openalex.org/C2780505938","wikidata":"https://www.wikidata.org/wiki/Q17093282","display_name":"Unavailability","level":2,"score":0.8704681396484375},{"id":"https://openalex.org/C176809094","wikidata":"https://www.wikidata.org/wiki/Q15401496","display_name":"Traverse","level":2,"score":0.7676365971565247},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.7341794967651367},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7032629251480103},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.6945977210998535},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6680566072463989},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.5688230991363525},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.4969694912433624},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.457973450422287},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3358650207519531},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13797786831855774},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.12879398465156555},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.07933256030082703},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","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},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/is.2018.8710453","is_oa":false,"landing_page_url":"https://doi.org/10.1109/is.2018.8710453","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Conference on Intelligent Systems (IS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W50542440","https://openalex.org/W1641039719","https://openalex.org/W1643702563","https://openalex.org/W1964815362","https://openalex.org/W1985716338","https://openalex.org/W2004149272","https://openalex.org/W2006183964","https://openalex.org/W2022708492","https://openalex.org/W2026754087","https://openalex.org/W2040531936","https://openalex.org/W2043832114","https://openalex.org/W2096945214","https://openalex.org/W2124627092","https://openalex.org/W2139646386","https://openalex.org/W2183563280","https://openalex.org/W2295793083","https://openalex.org/W4253712532","https://openalex.org/W6686365560","https://openalex.org/W6696916807"],"related_works":["https://openalex.org/W4237235066","https://openalex.org/W2026539069","https://openalex.org/W207884067","https://openalex.org/W3127016596","https://openalex.org/W2365973415","https://openalex.org/W2377402383","https://openalex.org/W1482423459","https://openalex.org/W2996457675","https://openalex.org/W3146085540","https://openalex.org/W2380835401"],"abstract_inverted_index":{"Photovoltaic":[0],"(PV)":[1],"event":[2,35,51,64,109],"log":[3],"data":[4,145],"are":[5,122],"typically":[6],"underexploited":[7],"mainly":[8],"because":[9],"of":[10,13,41,49,73,85,99,119],"the":[11,14,31,39,47,56,74,89,96,117],"heterogeneity":[12],"events.":[15,75],"To":[16],"unlock":[17],"these":[18],"data,":[19],"we":[20,59,104],"propose":[21,60,105],"an":[22],"explorative":[23],"methodology":[24,44,140],"that":[25,121],"overcomes":[26],"two":[27,147],"main":[28],"constraints:":[29],"1)":[30],"rampant":[32],"variability":[33],"in":[34],"labelling,":[36],"and":[37,87],"2)":[38],"unavailability":[40],"a":[42,70],"clear":[43],"to":[45,55,61,106],"traverse":[46],"amount":[48],"generated":[50],"sequences.":[52],"With":[53],"respect":[54],"latter":[57],"constraint,":[58],"integrate":[62],"heterogeneous":[63],"logs":[65,110],"from":[66,146],"PV":[67,108,136,148],"plants":[68],"with":[69,111],"semantic":[71],"model":[72],"However,":[76],"since":[77,88],"different":[78,83],"manufacturers":[79],"report":[80],"events":[81],"at":[82],"levels":[84],"granularity":[86,91],"finest":[90],"may":[92],"sometimes":[93],"not":[94],"be":[95,131],"right":[97],"level":[98],"detail":[100],"for":[101],"exploitable":[102],"insights,":[103],"explore":[107],"Multi-level":[112],"Sequential":[113],"Pattern":[114],"Mining.":[115],"On":[116],"basis":[118],"patterns":[120],"retrieved":[123],"across":[124],"taxonomic":[125],"levels,":[126],"several":[127],"event-related":[128],"processes":[129],"can":[130],"optimized,":[132],"e.g.":[133],"by":[134],"predicting":[135],"inverter":[137],"failures.":[138],"The":[139],"is":[141],"validated":[142],"on":[143],"real-life":[144],"plants.":[149]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}