{"id":"https://openalex.org/W2892462690","doi":"https://doi.org/10.15439/2018f52","title":"Kestrel-based Search Algorithm (KSA) and Long Short Term Memory (LSTM) Network for feature selection in classification of high-dimensional bioinformatics datasets","display_name":"Kestrel-based Search Algorithm (KSA) and Long Short Term Memory (LSTM) Network for feature selection in classification of high-dimensional bioinformatics datasets","publication_year":2018,"publication_date":"2018-09-26","ids":{"openalex":"https://openalex.org/W2892462690","doi":"https://doi.org/10.15439/2018f52","mag":"2892462690"},"language":"en","primary_location":{"id":"doi:10.15439/2018f52","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2018f52","pdf_url":"https://annals-csis.org/proceedings/2018/drp/pdf/52.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://annals-csis.org/proceedings/2018/drp/pdf/52.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090377929","display_name":"Israel Edem Agbehadji","orcid":"https://orcid.org/0000-0001-5718-4494"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Israel Edem Agbehadji","raw_affiliation_strings":["ICT and Society Research Group Department of Information Technology Durban University of Technology, Durban, South Africa"],"affiliations":[{"raw_affiliation_string":"ICT and Society Research Group Department of Information Technology Durban University of Technology, Durban, South Africa","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035774652","display_name":"Richard Millham","orcid":"https://orcid.org/0000-0002-7970-9615"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Richard Millham","raw_affiliation_strings":["ICT and Society Research Group Department of Information Technology Durban University of Technology, Durban, South Africa"],"affiliations":[{"raw_affiliation_string":"ICT and Society Research Group Department of Information Technology Durban University of Technology, Durban, South Africa","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086422507","display_name":"Simon Fong","orcid":"https://orcid.org/0000-0002-1848-7246"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Simon James Fong","raw_affiliation_strings":["ICT and Society Research Group Department of Computer and Information Science University of Macau, Macau, SAR"],"affiliations":[{"raw_affiliation_string":"ICT and Society Research Group Department of Computer and Information Science University of Macau, Macau, SAR","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025568264","display_name":"Hongji Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I153648349","display_name":"University of Leicester","ror":"https://ror.org/04h699437","country_code":"GB","type":"education","lineage":["https://openalex.org/I153648349"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hongji Yang","raw_affiliation_strings":["Department of Computer Science University of Leicester Leicester, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science University of Leicester Leicester, UK","institution_ids":["https://openalex.org/I153648349"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5090377929"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.2616,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.93922652,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"15","issue":null,"first_page":"15","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.6845999956130981,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.6845999956130981,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12254","display_name":"Machine Learning in Bioinformatics","score":0.6147000193595886,"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/T13937","display_name":"Genetics, Bioinformatics, and Biomedical Research","score":0.5763000249862671,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.798617959022522},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7254853248596191},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.7010703086853027},{"id":"https://openalex.org/keywords/kestrel","display_name":"Kestrel","score":0.6998320817947388},{"id":"https://openalex.org/keywords/long-short-term-memory","display_name":"Long short term memory","score":0.6133050918579102},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.6119546294212341},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5041135549545288},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4938545823097229},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.42404603958129883},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37303680181503296},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.35690751671791077},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33845648169517517},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.20285722613334656},{"id":"https://openalex.org/keywords/recurrent-neural-network","display_name":"Recurrent neural network","score":0.15716224908828735},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.054735541343688965}],"concepts":[{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.798617959022522},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7254853248596191},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.7010703086853027},{"id":"https://openalex.org/C2780750384","wikidata":"https://www.wikidata.org/wiki/Q2488588","display_name":"Kestrel","level":3,"score":0.6998320817947388},{"id":"https://openalex.org/C133488467","wikidata":"https://www.wikidata.org/wiki/Q6673524","display_name":"Long short term memory","level":4,"score":0.6133050918579102},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6119546294212341},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5041135549545288},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4938545823097229},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.42404603958129883},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37303680181503296},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35690751671791077},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33845648169517517},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.20285722613334656},{"id":"https://openalex.org/C147168706","wikidata":"https://www.wikidata.org/wiki/Q1457734","display_name":"Recurrent neural network","level":3,"score":0.15716224908828735},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.054735541343688965},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C188382862","wikidata":"https://www.wikidata.org/wiki/Q170430","display_name":"Predation","level":2,"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.15439/2018f52","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2018f52","pdf_url":"https://annals-csis.org/proceedings/2018/drp/pdf/52.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:doaj.org/article:3dc0d265b2fc468696d6dd571ad1bb5b","is_oa":true,"landing_page_url":"https://doaj.org/article/3dc0d265b2fc468696d6dd571ad1bb5b","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Annals of computer science and information systems, Vol 15, Pp 15-20 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.15439/2018f52","is_oa":true,"landing_page_url":"https://doi.org/10.15439/2018f52","pdf_url":"https://annals-csis.org/proceedings/2018/drp/pdf/52.pdf","source":{"id":"https://openalex.org/S4220651875","display_name":"Annals of Computer Science and Information Systems","issn_l":"2300-5963","issn":["2300-5963"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":"https://openalex.org/P4310317484","host_organization_name":"Polskie Towarzystwo Informatyczne","host_organization_lineage":["https://openalex.org/P4310317484"],"host_organization_lineage_names":["Polskie Towarzystwo Informatyczne"],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Computer Science and Information Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2892462690.pdf","grobid_xml":"https://content.openalex.org/works/W2892462690.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W315553643","https://openalex.org/W832636362","https://openalex.org/W1566997893","https://openalex.org/W1732796048","https://openalex.org/W1973802342","https://openalex.org/W1995806857","https://openalex.org/W2033286692","https://openalex.org/W2040884411","https://openalex.org/W2101812529","https://openalex.org/W2154929945","https://openalex.org/W2469469599","https://openalex.org/W2492595488","https://openalex.org/W2543580944","https://openalex.org/W2688138122","https://openalex.org/W2767768852","https://openalex.org/W2963103847","https://openalex.org/W4205947740","https://openalex.org/W4297730339","https://openalex.org/W6643508084","https://openalex.org/W6649153663","https://openalex.org/W6682642761"],"related_works":["https://openalex.org/W3210877509","https://openalex.org/W4225360065","https://openalex.org/W4212852473","https://openalex.org/W4307883119","https://openalex.org/W3174196512","https://openalex.org/W2345184372","https://openalex.org/W2374344280","https://openalex.org/W3200179079","https://openalex.org/W2159220931","https://openalex.org/W2895486813"],"abstract_inverted_index":{"Although":[0],"deep":[1,97],"learning":[2,19,53,68,86,98],"methods":[3,17],"have":[4],"been":[5],"applied":[6,112],"to":[7,21,52,65,113,130,143],"the":[8,13,25,67,71,75,90,117,132,149,164,187],"selection":[9],"of":[10,18,32,61,74,93,119,166,171,173,189],"features":[11,115],"in":[12,24,30,39],"classification":[14,26,167,190],"problem,":[15],"current":[16],"parameters":[20,55],"be":[22],"used":[23],"approach":[27,51],"can":[28],"vary":[29],"terms":[31],"accuracy":[33,118,168],"at":[34,169],"each":[35],"time":[36],"interval,":[37],"resulting":[38],"potentially":[40],"inaccurate":[41],"classification.":[42,120],"To":[43],"address":[44],"this":[45,47],"challenge,":[46],"study":[48],"proposes":[49],"an":[50],"these":[54],"by":[56],"using":[57],"two":[58],"different":[59],"aspects":[60],"Kestrel":[62],"bird":[63],"behavior":[64],"adjust":[66],"rate":[69],"until":[70],"optimal":[72],"value":[73],"parameter":[76],"is":[77,141],"found:":[78],"random":[79],"encircling":[80],"from":[81,89],"a":[82,182],"hovering":[83],"position":[84],"and":[85,116,146],"through":[87],"imitation":[88],"well-adapted":[91],"behaviour":[92],"other":[94],"Kestrels.":[95],"Additionally,":[96],"method":[99],"(that":[100,152],"is,":[101,153],"recurrent":[102],"neural":[103],"network":[104],"with":[105,179],"long":[106],"short":[107],"term":[108],"memory":[109],"network)":[110],"was":[111,128],"select":[114],"A":[121],"benchmark":[122],"dataset":[123],"(with":[124],"continuous":[125],"data":[126],"attributes)":[127],"chosen":[129],"test":[131,150],"proposed":[133],"search":[134],"algorithm.":[135],"The":[136],"results":[137],"showed":[138],"that":[139],"KSA":[140],"comparable":[142],"BAT,":[144],"ACO":[145],"PSO":[147],"as":[148],"statistics":[151],"Wilcoxon":[154],"signed":[155],"rank":[156],"test)":[157],"show":[158],"no":[159],"statistically":[160,183],"significant":[161,184],"differences":[162],"between":[163,186],"mean":[165,188],"level":[170],"significance":[172],"0.05.":[174],"However,":[175],"KSA,":[176],"when":[177],"compared":[178],"WSA-MP,":[180],"shows":[181],"difference":[185],"accuracy.":[191]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}