{"id":"https://openalex.org/W2030020534","doi":"https://doi.org/10.1109/socpar.2010.5686158","title":"Multivariate filter and PSO in protein function classification","display_name":"Multivariate filter and PSO in protein function classification","publication_year":2010,"publication_date":"2010-12-01","ids":{"openalex":"https://openalex.org/W2030020534","doi":"https://doi.org/10.1109/socpar.2010.5686158","mag":"2030020534"},"language":"en","primary_location":{"id":"doi:10.1109/socpar.2010.5686158","is_oa":false,"landing_page_url":"https://doi.org/10.1109/socpar.2010.5686158","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 International Conference of Soft Computing and Pattern Recognition","raw_type":"proceedings-article"},"type":"conference-paper","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/A5025930812","display_name":"Shuzlina Abdul-Rahman","orcid":"https://orcid.org/0000-0002-5498-9606"},"institutions":[{"id":"https://openalex.org/I4210121405","display_name":"Centre for Artificial Intelligence and Robotics","ror":"https://ror.org/01xnbq218","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1340206300","https://openalex.org/I4210121405","https://openalex.org/I4210150591"]},{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["IN","MY"],"is_corresponding":false,"raw_author_name":"Shuzlina Abdul-Rahman","raw_affiliation_strings":["Center of Artificial Intelligence Technology (CAIT), Universiti Kebangsaan Malaysia, Bangi, Selangor Darul Ehsan, Malaysia","Center for Artificial Intelligence, Technology (CAIT), Faculty of Information Science & Technology, 43600 UKM Bangi, Selangor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Artificial Intelligence Technology (CAIT), Universiti Kebangsaan Malaysia, Bangi, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I885383172"]},{"raw_affiliation_string":"Center for Artificial Intelligence, Technology (CAIT), Faculty of Information Science & Technology, 43600 UKM Bangi, Selangor, Malaysia","institution_ids":["https://openalex.org/I4210121405"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042513462","display_name":"Zeti\u2010Azura Mohamed\u2010Hussein","orcid":"https://orcid.org/0000-0002-5386-7260"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zeti-Azura Mohamed-Hussein","raw_affiliation_strings":["School of Biosciences & Biotechnology, Faculty of Science & Technology, 43600 UKM Bangi, Selangor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Biosciences & Biotechnology, Faculty of Science & Technology, 43600 UKM Bangi, Selangor, Malaysia","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103458677","display_name":"Azuraliza Abu Bakar","orcid":null},"institutions":[{"id":"https://openalex.org/I4210121405","display_name":"Centre for Artificial Intelligence and Robotics","ror":"https://ror.org/01xnbq218","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1340206300","https://openalex.org/I4210121405","https://openalex.org/I4210150591"]},{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["IN","MY"],"is_corresponding":false,"raw_author_name":"Azuraliza Abu Bakar","raw_affiliation_strings":["Center of Artificial Intelligence Technology (CAIT), Universiti Kebangsaan Malaysia, Bangi, Selangor Darul Ehsan, Malaysia","Center for Artificial Intelligence, Technology (CAIT), Faculty of Information Science & Technology, 43600 UKM Bangi, Selangor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Artificial Intelligence Technology (CAIT), Universiti Kebangsaan Malaysia, Bangi, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I885383172"]},{"raw_affiliation_string":"Center for Artificial Intelligence, Technology (CAIT), Faculty of Information Science & Technology, 43600 UKM Bangi, Selangor, Malaysia","institution_ids":["https://openalex.org/I4210121405"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9236,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.76163982,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"5","issue":null,"first_page":"330","last_page":"333"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12254","display_name":"Machine Learning in Bioinformatics","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12254","display_name":"Machine Learning in Bioinformatics","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10885","display_name":"Gene expression and cancer classification","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9926000237464905,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/multivariate-statistics","display_name":"Multivariate statistics","score":0.7659366726875305},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.7535288333892822},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.7159236669540405},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.6546392440795898},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.624381422996521},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5772922039031982},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5763100385665894},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.566214382648468},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5373887419700623},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4355565905570984},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.41566723585128784},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.32519420981407166},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29239422082901},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.23803749680519104},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.06558153033256531}],"concepts":[{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.7659366726875305},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.7535288333892822},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.7159236669540405},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.6546392440795898},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.624381422996521},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5772922039031982},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5763100385665894},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.566214382648468},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5373887419700623},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4355565905570984},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.41566723585128784},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.32519420981407166},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29239422082901},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.23803749680519104},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.06558153033256531},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/socpar.2010.5686158","is_oa":false,"landing_page_url":"https://doi.org/10.1109/socpar.2010.5686158","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 International Conference of Soft Computing and Pattern Recognition","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.75}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1570448133","https://openalex.org/W1585743408","https://openalex.org/W1661871015","https://openalex.org/W1963626514","https://openalex.org/W2059115408","https://openalex.org/W2096081771","https://openalex.org/W2109242547","https://openalex.org/W2119387367","https://openalex.org/W2156571267","https://openalex.org/W2164876762","https://openalex.org/W2169038408","https://openalex.org/W2280398167","https://openalex.org/W3103913776","https://openalex.org/W6634094483","https://openalex.org/W6636914306","https://openalex.org/W6682904970","https://openalex.org/W6786116714"],"related_works":["https://openalex.org/W2406638334","https://openalex.org/W1991765889","https://openalex.org/W1990068454","https://openalex.org/W2472172556","https://openalex.org/W1570805059","https://openalex.org/W2357266745","https://openalex.org/W1578824628","https://openalex.org/W4390961098","https://openalex.org/W2324780611","https://openalex.org/W3122321533"],"abstract_inverted_index":{"Protein":[0],"features":[1,16],"are":[2,7],"often":[3],"complex,":[4],"and":[5,31,45,54,70],"they":[6],"challenging":[8],"to":[9,98,114,129],"classify.":[10],"In":[11,77,104],"identifying":[12],"the":[13,28,41,52,60,66,72,78,81,105,108,119,122,127],"most":[14],"discriminatory":[15],"in":[17,50,88,126],"protein":[18],"sequences,":[19],"we":[20],"propose":[21],"a":[22,99],"new":[23],"feature-selection":[24],"strategy":[25],"by":[26],"integrating":[27],"multivariate":[29,93],"filter":[30,53,79],"Particle":[32],"Swarm":[33],"Optimisation":[34],"(PSO)":[35],"algorithms.":[36],"Experimental":[37],"results,":[38],"based":[39],"on":[40],"number":[42,73],"of":[43,74,91,121],"reducts":[44],"classification":[46,68],"accuracy,":[47],"were":[48],"analysed":[49],"both":[51],"wrapper":[55],"phases.":[56],"For":[57],"our":[58],"dataset,":[59],"proposed":[61],"method":[62],"statistically":[63],"significantly":[64],"improves":[65],"obtained":[67],"accuracy":[69,82,109],"reduces":[71],"feature":[75,94,102],"subsets.":[76],"phase,":[80,107],"is":[83,110],"improved":[84],"more":[85],"than":[86],"4%":[87],"three":[89],"out":[90],"four":[92],"selection":[95],"methods":[96],"compared":[97],"model":[100],"without":[101],"selection.":[103],"second":[106],"increased":[111],"from":[112],"97.51%":[113],"100%.":[115],"We":[116],"also":[117],"demonstrate":[118],"importance":[120],"correct":[123],"parameter":[124],"settings":[125],"PSO":[128],"guarantee":[130],"good":[131],"performance.":[132]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
