{"id":"https://openalex.org/W3010483354","doi":"https://doi.org/10.1016/j.patrec.2020.03.005","title":"A novel fitness function in genetic programming to handle unbalanced emotion recognition data","display_name":"A novel fitness function in genetic programming to handle unbalanced emotion recognition data","publication_year":2020,"publication_date":"2020-03-02","ids":{"openalex":"https://openalex.org/W3010483354","doi":"https://doi.org/10.1016/j.patrec.2020.03.005","mag":"3010483354"},"language":"en","primary_location":{"id":"doi:10.1016/j.patrec.2020.03.005","doi":"https://doi.org/10.1016/j.patrec.2020.03.005","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.patrec.2020.03.005","pdf_url":null,"source":{"id":"https://openalex.org/S151820558","display_name":"Pattern Recognition Letters","issn_l":"0167-8655","issn":["0167-8655","1872-7344"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-c","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition Letters","raw_type":"journal-article"},"volume":null,"type":"article","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/A5057104617","display_name":"Divya Acharya","orcid":"https://orcid.org/0000-0003-0206-6428","observed_orcids":["https://orcid.org/0000-0003-0206-6428"]},"institutions":[{"id":"https://openalex.org/I3129773123","display_name":"Bennett University","ror":"https://ror.org/00an5hx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I3129773123"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Divya Acharya","raw_affiliation_strings":["Computer Science Engineering, Bennett University, Greater Noida, 201310, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Engineering, Bennett University, Greater Noida, 201310, India","institution_ids":["https://openalex.org/I3129773123"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101906310","display_name":"Shivani Goel","orcid":"https://orcid.org/0000-0001-7099-5400","observed_orcids":["https://orcid.org/0000-0001-7099-5400"]},"institutions":[{"id":"https://openalex.org/I3129773123","display_name":"Bennett University","ror":"https://ror.org/00an5hx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I3129773123"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Shivani Goel","raw_affiliation_strings":["Computer Science Engineering, Bennett University, Greater Noida, 201310, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Engineering, Bennett University, Greater Noida, 201310, India","institution_ids":["https://openalex.org/I3129773123"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030194059","display_name":"Rishi Asthana","orcid":"https://orcid.org/0000-0002-7649-3476","observed_orcids":["https://orcid.org/0000-0002-7649-3476"]},"institutions":[{"id":"https://openalex.org/I1323093577","display_name":"BML Munjal University","ror":"https://ror.org/058ay3j75","country_code":"IN","type":"education","lineage":["https://openalex.org/I1323093577"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rishi Asthana","raw_affiliation_strings":["Applied Science, BML Munjal University, 122413, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Applied Science, BML Munjal University, 122413, India","institution_ids":["https://openalex.org/I1323093577"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040631655","display_name":"Arpit Bhardwaj","orcid":"https://orcid.org/0000-0002-0440-7313","observed_orcids":["https://orcid.org/0000-0002-0440-7313"]},"institutions":[{"id":"https://openalex.org/I3129773123","display_name":"Bennett University","ror":"https://ror.org/00an5hx75","country_code":"IN","type":"education","lineage":["https://openalex.org/I3129773123"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Arpit Bhardwaj","raw_affiliation_strings":["Computer Science Engineering, Bennett University, Greater Noida, 201310, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Engineering, Bennett University, Greater Noida, 201310, India","institution_ids":["https://openalex.org/I3129773123"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5057104617"],"corresponding_institution_ids":["https://openalex.org/I3129773123"],"apc_list":{"value":2550,"currency":"USD","value_usd":2550},"apc_paid":null,"fwci":2.9553,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.92369731,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":100},"biblio":{"volume":"133","issue":null,"first_page":"272","last_page":"279"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9951000213623047,"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"}},"topics":[{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9951000213623047,"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"}},{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.0010999999940395355,"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"}},{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/emotion-recognition","display_name":"emotion recognition","score":0.9010000228881836},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"EEG","score":0.5609999895095825},{"id":"https://openalex.org/keywords/genetic-programming","display_name":"genetic programming","score":0.7630000114440918},{"id":"https://openalex.org/keywords/fitness-function","display_name":"fitness function","score":0.9869999885559082},{"id":"https://openalex.org/keywords/class-imbalance","display_name":"class imbalance","score":0.6460000276565552},{"id":"https://openalex.org/keywords/gap-score","display_name":"GAP score","score":0.7599999904632568},{"id":"https://openalex.org/keywords/positive-and-negative-emotions","display_name":"positive and negative emotions","score":0.7089999914169312},{"id":"https://openalex.org/keywords/film-genre","display_name":"film genre","score":0.5370000004768372},{"id":"https://openalex.org/keywords/age-differences","display_name":"age differences","score":0.5910000205039978},{"id":"https://openalex.org/keywords/physiological-stimuli","display_name":"physiological stimuli","score":0.45500001311302185}],"concepts":[{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.6099047064781189},{"id":"https://openalex.org/C122980154","wikidata":"https://www.wikidata.org/wiki/Q205555","display_name":"Feeling","level":2,"score":0.5818185210227966},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.574078381061554},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5350642800331116},{"id":"https://openalex.org/C110332635","wikidata":"https://www.wikidata.org/wiki/Q629498","display_name":"Genetic programming","level":2,"score":0.506463885307312},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4891689121723175},{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.46730494499206543},{"id":"https://openalex.org/C176066374","wikidata":"https://www.wikidata.org/wiki/Q629118","display_name":"Fitness function","level":3,"score":0.466264545917511},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.45056429505348206},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4231947064399719},{"id":"https://openalex.org/C206310091","wikidata":"https://www.wikidata.org/wiki/Q750859","display_name":"Emotion classification","level":2,"score":0.41838985681533813},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.41765695810317993},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3977305293083191},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3951941430568695},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.39063453674316406},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3241090178489685},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.32345983386039734},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.2851913273334503},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.20700395107269287},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.1552097201347351},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.patrec.2020.03.005","doi":"https://doi.org/10.1016/j.patrec.2020.03.005","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.patrec.2020.03.005","pdf_url":null,"source":{"id":"https://openalex.org/S151820558","display_name":"Pattern Recognition Letters","issn_l":"0167-8655","issn":["0167-8655","1872-7344"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-c","cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-100","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1576818901","https://openalex.org/W1941659294","https://openalex.org/W1941755770","https://openalex.org/W1989978397","https://openalex.org/W2011170389","https://openalex.org/W2047188941","https://openalex.org/W2064044177","https://openalex.org/W2080576537","https://openalex.org/W2086383611","https://openalex.org/W2120287009","https://openalex.org/W2120945046","https://openalex.org/W2153771043","https://openalex.org/W2173226459","https://openalex.org/W2507306959","https://openalex.org/W2559900391","https://openalex.org/W2602911739","https://openalex.org/W2625450845","https://openalex.org/W2800577149","https://openalex.org/W2891321141","https://openalex.org/W2912977439","https://openalex.org/W4235929402","https://openalex.org/W4246877010","https://openalex.org/W4290856507"],"related_works":["https://openalex.org/W3089363399","https://openalex.org/W3010451134","https://openalex.org/W2747013576","https://openalex.org/W4220681794","https://openalex.org/W4214492190","https://openalex.org/W4378234485","https://openalex.org/W3134535353","https://openalex.org/W3114522989","https://openalex.org/W4363647382","https://openalex.org/W3183693586"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":18},{"year":2020,"cited_by_count":3}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2020-03-13T00:00:00"}