{"id":"https://openalex.org/W2770344288","doi":"https://doi.org/10.1007/s00500-017-2940-9","title":"A novel intelligent diagnosis method using optimal LS-SVM with improved PSO algorithm","display_name":"A novel intelligent diagnosis method using optimal LS-SVM with improved PSO algorithm","publication_year":2017,"publication_date":"2017-11-24","ids":{"openalex":"https://openalex.org/W2770344288","doi":"https://doi.org/10.1007/s00500-017-2940-9","mag":"2770344288"},"language":"en","primary_location":{"id":"doi:10.1007/s00500-017-2940-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00500-017-2940-9","pdf_url":null,"source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soft Computing","raw_type":"journal-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/A5100764224","display_name":"Wu Deng","orcid":"https://orcid.org/0000-0002-6524-6760"},"institutions":[{"id":"https://openalex.org/I7350606","display_name":"Dalian Jiaotong University","ror":"https://ror.org/05gp45n31","country_code":"CN","type":"education","lineage":["https://openalex.org/I7350606"]},{"id":"https://openalex.org/I64852412","display_name":"Sichuan University of Science and Engineering","ror":"https://ror.org/053fzma23","country_code":"CN","type":"education","lineage":["https://openalex.org/I64852412"]},{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wu Deng","raw_affiliation_strings":["Liaoning Key Laboratory of Welding and Reliability of Rail Transportation Equipment, Dalian Jiaotong University, Dalian, 116028, China","School of Electronics and Information Engineering, Dalian Jiaotong University, Dalian, 116028, China","Sichuan Provincial Key Lab of Process Equipment and Control (Sichuan University of Science and Engineering), Zigong, 64300, China","Software Institute, Dalian Jiaotong University, Dalian, 116028, China","Traction Power State Key Laboratory of Southwest Jiaotong University, Chengdu, 610031, China"],"affiliations":[{"raw_affiliation_string":"Liaoning Key Laboratory of Welding and Reliability of Rail Transportation Equipment, Dalian Jiaotong University, Dalian, 116028, China","institution_ids":["https://openalex.org/I7350606"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Dalian Jiaotong University, Dalian, 116028, China","institution_ids":["https://openalex.org/I7350606"]},{"raw_affiliation_string":"Sichuan Provincial Key Lab of Process Equipment and Control (Sichuan University of Science and Engineering), Zigong, 64300, China","institution_ids":["https://openalex.org/I64852412"]},{"raw_affiliation_string":"Software Institute, Dalian Jiaotong University, Dalian, 116028, China","institution_ids":["https://openalex.org/I7350606"]},{"raw_affiliation_string":"Traction Power State Key Laboratory of Southwest Jiaotong University, Chengdu, 610031, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064877153","display_name":"Rui Yao","orcid":"https://orcid.org/0000-0002-3415-9859"},"institutions":[{"id":"https://openalex.org/I7350606","display_name":"Dalian Jiaotong University","ror":"https://ror.org/05gp45n31","country_code":"CN","type":"education","lineage":["https://openalex.org/I7350606"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Yao","raw_affiliation_strings":["School of Electronics and Information Engineering, Dalian Jiaotong University, Dalian, 116028, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Dalian Jiaotong University, Dalian, 116028, China","institution_ids":["https://openalex.org/I7350606"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007345492","display_name":"Huimin Zhao","orcid":"https://orcid.org/0000-0002-8479-9539"},"institutions":[{"id":"https://openalex.org/I64852412","display_name":"Sichuan University of Science and Engineering","ror":"https://ror.org/053fzma23","country_code":"CN","type":"education","lineage":["https://openalex.org/I64852412"]},{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]},{"id":"https://openalex.org/I7350606","display_name":"Dalian Jiaotong University","ror":"https://ror.org/05gp45n31","country_code":"CN","type":"education","lineage":["https://openalex.org/I7350606"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huimin Zhao","raw_affiliation_strings":["Liaoning Key Laboratory of Welding and Reliability of Rail Transportation Equipment, Dalian Jiaotong University, Dalian, 116028, China","Sichuan Provincial Key Lab of Process Equipment and Control (Sichuan University of Science and Engineering), Zigong, 64300, China","Software Institute, Dalian Jiaotong University, Dalian, 116028, China","Traction Power State Key Laboratory of Southwest Jiaotong University, Chengdu, 610031, China"],"affiliations":[{"raw_affiliation_string":"Liaoning Key Laboratory of Welding and Reliability of Rail Transportation Equipment, Dalian Jiaotong University, Dalian, 116028, China","institution_ids":["https://openalex.org/I7350606"]},{"raw_affiliation_string":"Sichuan Provincial Key Lab of Process Equipment and Control (Sichuan University of Science and Engineering), Zigong, 64300, China","institution_ids":["https://openalex.org/I64852412"]},{"raw_affiliation_string":"Software Institute, Dalian Jiaotong University, Dalian, 116028, China","institution_ids":["https://openalex.org/I7350606"]},{"raw_affiliation_string":"Traction Power State Key Laboratory of Southwest Jiaotong University, Chengdu, 610031, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101605221","display_name":"Xinhua Yang","orcid":"https://orcid.org/0000-0001-8469-342X"},"institutions":[{"id":"https://openalex.org/I7350606","display_name":"Dalian Jiaotong University","ror":"https://ror.org/05gp45n31","country_code":"CN","type":"education","lineage":["https://openalex.org/I7350606"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinhua Yang","raw_affiliation_strings":["Liaoning Key Laboratory of Welding and Reliability of Rail Transportation Equipment, Dalian Jiaotong University, Dalian, 116028, China","Software Institute, Dalian Jiaotong University, Dalian, 116028, China"],"affiliations":[{"raw_affiliation_string":"Liaoning Key Laboratory of Welding and Reliability of Rail Transportation Equipment, Dalian Jiaotong University, Dalian, 116028, China","institution_ids":["https://openalex.org/I7350606"]},{"raw_affiliation_string":"Software Institute, Dalian Jiaotong University, Dalian, 116028, China","institution_ids":["https://openalex.org/I7350606"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101947928","display_name":"Guangyu Li","orcid":"https://orcid.org/0000-0003-3676-1146"},"institutions":[{"id":"https://openalex.org/I7350606","display_name":"Dalian Jiaotong University","ror":"https://ror.org/05gp45n31","country_code":"CN","type":"education","lineage":["https://openalex.org/I7350606"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangyu Li","raw_affiliation_strings":["Software Institute, Dalian Jiaotong University, Dalian, 116028, China"],"affiliations":[{"raw_affiliation_string":"Software Institute, Dalian Jiaotong University, Dalian, 116028, China","institution_ids":["https://openalex.org/I7350606"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100764224"],"corresponding_institution_ids":["https://openalex.org/I4800084","https://openalex.org/I64852412","https://openalex.org/I7350606"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":42.0806,"has_fulltext":false,"cited_by_count":487,"citation_normalized_percentile":{"value":0.99940708,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"23","issue":"7","first_page":"2445","last_page":"2462"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9990000128746033,"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/T13891","display_name":"Engineering Diagnostics and Reliability","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.7452704310417175},{"id":"https://openalex.org/keywords/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.6261449456214905},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.6106813549995422},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5760689973831177},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48236769437789917},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.4733588397502899},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.4570586085319519},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.4358461797237396},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3740944266319275},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.33624696731567383}],"concepts":[{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.7452704310417175},{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.6261449456214905},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.6106813549995422},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5760689973831177},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48236769437789917},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.4733588397502899},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.4570586085319519},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.4358461797237396},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3740944266319275},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33624696731567383},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00500-017-2940-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00500-017-2940-9","pdf_url":null,"source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soft Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.4300000071525574,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G515410238","display_name":null,"funder_award_id":"U1433124","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7335763171","display_name":null,"funder_award_id":"61771087","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":73,"referenced_works":["https://openalex.org/W620177138","https://openalex.org/W1617029840","https://openalex.org/W1940446886","https://openalex.org/W1968985240","https://openalex.org/W1969494221","https://openalex.org/W1970784519","https://openalex.org/W1975514583","https://openalex.org/W1977020076","https://openalex.org/W1981673219","https://openalex.org/W1983131695","https://openalex.org/W1991519797","https://openalex.org/W1994701369","https://openalex.org/W1995927766","https://openalex.org/W1999883131","https://openalex.org/W2000911430","https://openalex.org/W2003205626","https://openalex.org/W2007200746","https://openalex.org/W2012120314","https://openalex.org/W2028119131","https://openalex.org/W2028193856","https://openalex.org/W2036166940","https://openalex.org/W2036273098","https://openalex.org/W2040070030","https://openalex.org/W2047186816","https://openalex.org/W2057094080","https://openalex.org/W2057150170","https://openalex.org/W2061879449","https://openalex.org/W2063483719","https://openalex.org/W2074737208","https://openalex.org/W2077456032","https://openalex.org/W2093038501","https://openalex.org/W2094830489","https://openalex.org/W2107074288","https://openalex.org/W2124280388","https://openalex.org/W2136722496","https://openalex.org/W2137421215","https://openalex.org/W2140336071","https://openalex.org/W2145103737","https://openalex.org/W2145114096","https://openalex.org/W2152195021","https://openalex.org/W2160987092","https://openalex.org/W2172070753","https://openalex.org/W2173008373","https://openalex.org/W2279039799","https://openalex.org/W2286630851","https://openalex.org/W2288560581","https://openalex.org/W2294905702","https://openalex.org/W2336484677","https://openalex.org/W2399346891","https://openalex.org/W2399399989","https://openalex.org/W2442824764","https://openalex.org/W2488793338","https://openalex.org/W2490265015","https://openalex.org/W2510253580","https://openalex.org/W2514260014","https://openalex.org/W2516684370","https://openalex.org/W2536888212","https://openalex.org/W2563167163","https://openalex.org/W2588626627","https://openalex.org/W2595141258","https://openalex.org/W2602376617","https://openalex.org/W2602420801","https://openalex.org/W2602555947","https://openalex.org/W2612715417","https://openalex.org/W2613221482","https://openalex.org/W2615181138","https://openalex.org/W2618534374","https://openalex.org/W2622634640","https://openalex.org/W2650193416","https://openalex.org/W2902926266","https://openalex.org/W4235857705","https://openalex.org/W4241671196","https://openalex.org/W4242361954"],"related_works":["https://openalex.org/W3014107421","https://openalex.org/W2081563414","https://openalex.org/W2363056446","https://openalex.org/W2359718298","https://openalex.org/W2377062149","https://openalex.org/W2076661204","https://openalex.org/W2380939102","https://openalex.org/W2089603224","https://openalex.org/W1991001811","https://openalex.org/W1919019022"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":44},{"year":2024,"cited_by_count":40},{"year":2023,"cited_by_count":52},{"year":2022,"cited_by_count":66},{"year":2021,"cited_by_count":75},{"year":2020,"cited_by_count":77},{"year":2019,"cited_by_count":108},{"year":2018,"cited_by_count":22}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
