{"id":"https://openalex.org/W2050664791","doi":"https://doi.org/10.1109/icmlc.2010.5581013","title":"Combining feature ranking with PCA: An application to gait analysis","display_name":"Combining feature ranking with PCA: An application to gait analysis","publication_year":2010,"publication_date":"2010-07-01","ids":{"openalex":"https://openalex.org/W2050664791","doi":"https://doi.org/10.1109/icmlc.2010.5581013","mag":"2050664791"},"language":"en","primary_location":{"id":"doi:10.1109/icmlc.2010.5581013","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmlc.2010.5581013","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 International Conference on Machine Learning and Cybernetics","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/A5054008561","display_name":"Mingjing Yang","orcid":"https://orcid.org/0000-0002-6068-8287"},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Ming-Jing Yang","raw_affiliation_strings":["Computer Science Research Institute, School of Computing and Mathematics, University of Ulster, UK","[Computer Science Research Institute, School of Computing and Mathematics, University of Ulster, UK]"],"affiliations":[{"raw_affiliation_string":"Computer Science Research Institute, School of Computing and Mathematics, University of Ulster, UK","institution_ids":["https://openalex.org/I138801177"]},{"raw_affiliation_string":"[Computer Science Research Institute, School of Computing and Mathematics, University of Ulster, UK]","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024401909","display_name":"Huiru Zheng","orcid":"https://orcid.org/0000-0001-7648-8709"},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hui-Ru Zheng","raw_affiliation_strings":["Computer Science Research Institute, School of Computing and Mathematics, University of Ulster, UK","[Computer Science Research Institute, School of Computing and Mathematics, University of Ulster, UK]"],"affiliations":[{"raw_affiliation_string":"Computer Science Research Institute, School of Computing and Mathematics, University of Ulster, UK","institution_ids":["https://openalex.org/I138801177"]},{"raw_affiliation_string":"[Computer Science Research Institute, School of Computing and Mathematics, University of Ulster, UK]","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100379058","display_name":"Haiying Wang","orcid":"https://orcid.org/0000-0001-8358-9065"},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hai-Ying Wang","raw_affiliation_strings":["Computer Science Research Institute, School of Computing and Mathematics, University of Ulster, UK","[Computer Science Research Institute, School of Computing and Mathematics, University of Ulster, UK]"],"affiliations":[{"raw_affiliation_string":"Computer Science Research Institute, School of Computing and Mathematics, University of Ulster, UK","institution_ids":["https://openalex.org/I138801177"]},{"raw_affiliation_string":"[Computer Science Research Institute, School of Computing and Mathematics, University of Ulster, UK]","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022378204","display_name":"Sally McClean","orcid":"https://orcid.org/0000-0002-6871-3504"},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sally Mcclean","raw_affiliation_strings":["Computer Science Research Institute, School of Computing and Information Engineering, University of Ulster, UK"],"affiliations":[{"raw_affiliation_string":"Computer Science Research Institute, School of Computing and Information Engineering, University of Ulster, UK","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079982585","display_name":"N. Harris","orcid":"https://orcid.org/0000-0003-2045-5996"},"institutions":[{"id":"https://openalex.org/I51601045","display_name":"University of Bath","ror":"https://ror.org/002h8g185","country_code":"GB","type":"education","lineage":["https://openalex.org/I51601045"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Nigel Harris","raw_affiliation_strings":["School of Health, University of Bath, UK","School for Health, University of Bath, UK"],"affiliations":[{"raw_affiliation_string":"School of Health, University of Bath, UK","institution_ids":["https://openalex.org/I51601045"]},{"raw_affiliation_string":"School for Health, University of Bath, UK","institution_ids":["https://openalex.org/I51601045"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5054008561"],"corresponding_institution_ids":["https://openalex.org/I138801177"],"apc_list":null,"apc_paid":null,"fwci":0.4223,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.66371681,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"101","issue":null,"first_page":"494","last_page":"499"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10784","display_name":"Muscle activation and electromyography studies","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11227","display_name":"Diabetic Foot Ulcer Assessment and Management","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9677000045776367,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/principal-component-analysis","display_name":"Principal component analysis","score":0.7491164207458496},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.7416515350341797},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6912333965301514},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.6907795667648315},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6886855959892273},{"id":"https://openalex.org/keywords/gait-analysis","display_name":"Gait analysis","score":0.640835165977478},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.6190505623817444},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.5867920517921448},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5745859146118164},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.4216362535953522},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.10917553305625916},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.06288608908653259}],"concepts":[{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.7491164207458496},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.7416515350341797},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6912333965301514},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.6907795667648315},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6886855959892273},{"id":"https://openalex.org/C173906292","wikidata":"https://www.wikidata.org/wiki/Q1493441","display_name":"Gait analysis","level":3,"score":0.640835165977478},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6190505623817444},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.5867920517921448},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5745859146118164},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.4216362535953522},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.10917553305625916},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.06288608908653259},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icmlc.2010.5581013","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmlc.2010.5581013","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 International Conference on Machine Learning and Cybernetics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.6600000262260437,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W582939756","https://openalex.org/W1769772704","https://openalex.org/W1985889176","https://openalex.org/W2001744244","https://openalex.org/W2005230922","https://openalex.org/W2050294282","https://openalex.org/W2083231156","https://openalex.org/W2102100926","https://openalex.org/W2126123617","https://openalex.org/W2128634013","https://openalex.org/W2135514714","https://openalex.org/W2138906212","https://openalex.org/W2162800060","https://openalex.org/W2169814190","https://openalex.org/W3099514962","https://openalex.org/W6750171640"],"related_works":["https://openalex.org/W2133973503","https://openalex.org/W2471060339","https://openalex.org/W2111603423","https://openalex.org/W2148547327","https://openalex.org/W4226236273","https://openalex.org/W2125892956","https://openalex.org/W2790560349","https://openalex.org/W1557333606","https://openalex.org/W2130975749","https://openalex.org/W2493973380"],"abstract_inverted_index":{"Feature":[0],"reduction":[1,29,46],"is":[2,78,100],"an":[3,120,178],"effective":[4],"way":[5],"to":[6,56,79,101],"improve":[7],"the":[8,34,52,62,81,87,91,103,115,125,139,160,174],"classification":[9,130,163],"performance":[10,131,176],"when":[11],"machine":[12],"learning":[13],"methods":[14],"are":[15],"used":[16],"in":[17,69,132],"gait":[18,71,75,92,116,134],"analysis.":[19],"In":[20,136,159],"this":[21],"paper,":[22],"we":[23],"proposed":[24,63,126],"a":[25,146],"novel":[26],"hybrid":[27,64],"feature":[28,37,45,49,147],"method":[30],"(MSNR&PCA)":[31],"based":[32,51,89,113],"on":[33,90,114],"combination":[35],"of":[36,54,180],"ranking":[38,50],"with":[39,83,105,149,164,177],"principle":[40],"component":[41],"analysis":[42,72,76],"(PCA).":[43],"Three":[44],"methods,":[47],"namely,":[48],"value":[53],"signal":[55],"noise":[57],"ratio":[58],"(MSNR),":[59],"PCA":[60],"and":[61],"approach":[65],"(MSNR&PCA),":[66],"were":[67],"examined":[68],"two":[70,133],"problems.":[73],"One":[74],"problem":[77,99],"differentiate":[80],"patients":[82,104],"Neurodegenerative":[84],"disease":[85],"from":[86,111,153,168],"controls":[88,112],"data":[93,117],"collected":[94,118],"by":[95,119,157,171],"footswitches.":[96],"The":[97],"other":[98],"discriminate":[102],"complex":[106],"regional":[107],"pain":[108],"syndrome":[109],"(CRPS)":[110],"accelerometer.":[121],"Results":[122],"showed":[123],"that":[124],"MSNR&PCA":[127,172],"achieved":[128,173],"best":[129,175],"datasets.":[135],"footswitch":[137],"data,":[138],"highest":[140],"accuracy":[141,179],"(81.78%)":[142],"was":[143],"obtained":[144],"using":[145],"subset":[148],"4":[150],"features":[151,156,166,170],"generated":[152,167],"original":[154],"10":[155],"MSNR&PCA.":[158],"accelerometer":[161],"dataset,":[162],"three":[165],"17":[169],"100%.":[181]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}