{"id":"https://openalex.org/W2006403753","doi":"https://doi.org/10.1109/ccdc.2014.6853069","title":"Life trend analysis of aircraft air refrigerator based on neighborhood rough set and SVM","display_name":"Life trend analysis of aircraft air refrigerator based on neighborhood rough set and SVM","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2006403753","doi":"https://doi.org/10.1109/ccdc.2014.6853069","mag":"2006403753"},"language":"en","primary_location":{"id":"doi:10.1109/ccdc.2014.6853069","doi":"https://doi.org/10.1109/ccdc.2014.6853069","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccdc.2014.6853069","pdf_url":null,"source":{"id":"https://openalex.org/S4363607715","display_name":"Chinese Control and Decision Conference (CCDC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 26th Chinese Control and Decision Conference (2014 CCDC)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5100727896","display_name":"Jianguo Cui","orcid":"https://orcid.org/0000-0003-4018-6439","observed_orcids":["https://orcid.org/0000-0003-4018-6439"]},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianguo Cui","raw_affiliation_strings":["School of Automation, Shenyang Aerospace University, Shenyang, China","Sch. of Autom., Shenyang Aerosp. Univ., Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Shenyang Aerospace University, Shenyang, China","institution_ids":["https://openalex.org/I125904092"]},{"raw_affiliation_string":"Sch. of Autom., Shenyang Aerosp. Univ., Shenyang, China","institution_ids":["https://openalex.org/I125904092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031009326","display_name":"Jiaojiao Hua","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaojiao Hua","raw_affiliation_strings":["School of Automation, Shenyang Aerospace University, Shenyang, China","Sch. of Autom., Shenyang Aerosp. Univ., Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Shenyang Aerospace University, Shenyang, China","institution_ids":["https://openalex.org/I125904092"]},{"raw_affiliation_string":"Sch. of Autom., Shenyang Aerosp. Univ., Shenyang, China","institution_ids":["https://openalex.org/I125904092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000445663","display_name":"Qingtian Wang","orcid":"https://orcid.org/0000-0003-0153-9166","observed_orcids":["https://orcid.org/0000-0003-0153-9166"]},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingtian Wang","raw_affiliation_strings":["School of Electronic and information Engineering, Shenyang Aerospace University, Shenyang, China","Sch. of Electron. & Inf. Eng., Shenyang Aerosp. Univ., Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and information Engineering, Shenyang Aerospace University, Shenyang, China","institution_ids":["https://openalex.org/I125904092"]},{"raw_affiliation_string":"Sch. of Electron. & Inf. Eng., Shenyang Aerosp. Univ., Shenyang, China","institution_ids":["https://openalex.org/I125904092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110709928","display_name":"Xiao Cui","orcid":"https://orcid.org/0009-0008-4677-8834","observed_orcids":["https://orcid.org/0009-0008-4677-8834"]},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Cui","raw_affiliation_strings":["Shenyang Aerodynamics Research Institute, Shenyang, China","Shenyang Aerodynamics Res. Inst., Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenyang Aerodynamics Research Institute, Shenyang, China","institution_ids":["https://openalex.org/I125904092"]},{"raw_affiliation_string":"Shenyang Aerodynamics Res. Inst., Shenyang, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105668262","display_name":"Haigang Liu","orcid":"https://orcid.org/0009-0002-6706-2153","observed_orcids":["https://orcid.org/0009-0002-6706-2153"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Haigang Liu","raw_affiliation_strings":["Shenyang Aircraft Design & Research Institute, Shenyang, China","Shenyang Aircraft Design & Res. Inst., Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenyang Aircraft Design & Research Institute, Shenyang, China","institution_ids":[]},{"raw_affiliation_string":"Shenyang Aircraft Design & Res. Inst., Shenyang, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019273238","display_name":"Liying Jiang","orcid":"https://orcid.org/0000-0003-4177-9850","observed_orcids":["https://orcid.org/0000-0003-4177-9850"]},"institutions":[{"id":"https://openalex.org/I125904092","display_name":"Shenyang Aerospace University","ror":"https://ror.org/02423gm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I125904092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liying Jiang","raw_affiliation_strings":["School of Automation, Shenyang Aerospace University, Shenyang, China","Sch. of Autom., Shenyang Aerosp. Univ., Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Shenyang Aerospace University, Shenyang, China","institution_ids":["https://openalex.org/I125904092"]},{"raw_affiliation_string":"Sch. of Autom., Shenyang Aerosp. Univ., Shenyang, China","institution_ids":["https://openalex.org/I125904092"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":null,"first_page":"5002","last_page":"5006"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9833999872207642,"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"}},"topics":[{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9833999872207642,"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"}},{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","score":0.00559999980032444,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T13373","display_name":"Data Mining and Machine Learning Applications","score":0.003700000001117587,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/neighborhood-rough-set","display_name":"neighborhood rough set","score":0.8769999742507935},{"id":"https://openalex.org/keywords/attribute-reduction","display_name":"attribute reduction","score":0.9779999852180481},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"support vector machine","score":0.9959999918937683},{"id":"https://openalex.org/keywords/remaining-useful-life-prediction","display_name":"remaining useful life prediction","score":0.578000009059906},{"id":"https://openalex.org/keywords/data-mining","display_name":"data mining","score":0.35100001096725464}],"concepts":[{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.8749393224716187},{"id":"https://openalex.org/C111012933","wikidata":"https://www.wikidata.org/wiki/Q3137210","display_name":"Rough set","level":2,"score":0.8546188473701477},{"id":"https://openalex.org/C125557594","wikidata":"https://www.wikidata.org/wiki/Q1796972","display_name":"Refrigerator car","level":2,"score":0.6936142444610596},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5498802065849304},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5201164484024048},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.47572091221809387},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.451890766620636},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4416946470737457},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3477168679237366},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33845049142837524},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26391664147377014},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25493350625038147},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.06961604952812195},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06581512093544006},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/ccdc.2014.6853069","doi":"https://doi.org/10.1109/ccdc.2014.6853069","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccdc.2014.6853069","pdf_url":null,"source":{"id":"https://openalex.org/S4363607715","display_name":"Chinese Control and Decision Conference (CCDC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 26th Chinese Control and Decision Conference (2014 CCDC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1502748961","https://openalex.org/W4299964258"],"related_works":["https://openalex.org/W2353303388","https://openalex.org/W2373892027","https://openalex.org/W2347377465","https://openalex.org/W2557546852","https://openalex.org/W2393014602","https://openalex.org/W2358774783","https://openalex.org/W2386880391","https://openalex.org/W2363433989","https://openalex.org/W1971056897","https://openalex.org/W2388131902"],"abstract_inverted_index":{"For":[0],"the":[1,4,14,34,39,44,47,51,55,60,66,70,79,96,102,106,109,114],"life":[2,45,80],"of":[3,22,46,54,73,83,87],"aircraft":[5,48,88],"air":[6,49,89],"refrigerator":[7,90],"trend":[8,76,81],"analysis":[9,82,115],"problems,":[10],"this":[11],"paper":[12],"proposed":[13],"research":[15],"method":[16],"that":[17],"based":[18],"on":[19],"a":[20,84],"combination":[21],"SVM":[23,74,98],"and":[24,117,122],"neighborhood":[25],"rough":[26],"set":[27],"attribute":[28,61],"reduction.":[29],"First,":[30],"to":[31,95,101,104],"find":[32],"out":[33],"core":[35,67],"factors":[36,68],"which":[37],"are":[38],"most":[40],"significant":[41],"ones":[42],"affecting":[43],"refrigerator,":[50],"original":[52],"information":[53],"data":[56],"is":[57],"mined":[58],"by":[59],"reduction":[62],"algorithm.":[63],"Then":[64],"place":[65],"as":[69],"input":[71,107],"vectors":[72],"for":[75],"analysis.":[77],"In":[78],"certain":[85],"type":[86],"application":[91,120],"shows":[92],"that,":[93],"compared":[94],"traditional":[97],"model":[99,111],"according":[100],"experience":[103],"select":[105],"vectors,":[108],"new":[110],"greatly":[112],"improved":[113],"precision":[116],"had":[118],"good":[119],"value":[121],"prospect.":[123]},"counts_by_year":[],"updated_date":"2026-10-26T11:51:55.731654","created_date":"2016-06-24T00:00:00"}