{"id":"https://openalex.org/W2592849181","doi":"https://doi.org/10.1007/s00500-017-2522-x","title":"Optimization of neural network for nonlinear discrete time system using modified quaternion firefly algorithm: case study of Indian currency exchange rate prediction","display_name":"Optimization of neural network for nonlinear discrete time system using modified quaternion firefly algorithm: case study of Indian currency exchange rate prediction","publication_year":2017,"publication_date":"2017-03-06","ids":{"openalex":"https://openalex.org/W2592849181","doi":"https://doi.org/10.1007/s00500-017-2522-x","mag":"2592849181"},"language":"en","primary_location":{"id":"doi:10.1007/s00500-017-2522-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00500-017-2522-x","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/A5080164556","display_name":"Uday Pratap Singh","orcid":"https://orcid.org/0000-0003-2077-0793"},"institutions":[{"id":"https://openalex.org/I9747756","display_name":"Atal Bihari Vajpayee Indian Institute of Information Technology and Management","ror":"https://ror.org/008b3ap06","country_code":"IN","type":"education","lineage":["https://openalex.org/I9747756"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Uday Pratap Singh","raw_affiliation_strings":["Madhav Institute of Technology and Science, Gwalior, 474005, India","Madhav Institute of Technology and Science, Gwalior, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Madhav Institute of Technology and Science, Gwalior, 474005, India","institution_ids":["https://openalex.org/I9747756"]},{"raw_affiliation_string":"Madhav Institute of Technology and Science, Gwalior, India","institution_ids":["https://openalex.org/I9747756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010342319","display_name":"Sanjeev Jain","orcid":"https://orcid.org/0000-0003-1574-0522"},"institutions":[{"id":"https://openalex.org/I9747756","display_name":"Atal Bihari Vajpayee Indian Institute of Information Technology and Management","ror":"https://ror.org/008b3ap06","country_code":"IN","type":"education","lineage":["https://openalex.org/I9747756"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sanjeev Jain","raw_affiliation_strings":["Madhav Institute of Technology and Science, Gwalior, 474005, India","Madhav Institute of Technology and Science, Gwalior, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Madhav Institute of Technology and Science, Gwalior, 474005, India","institution_ids":["https://openalex.org/I9747756"]},{"raw_affiliation_string":"Madhav Institute of Technology and Science, Gwalior, India","institution_ids":["https://openalex.org/I9747756"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5080164556"],"corresponding_institution_ids":["https://openalex.org/I9747756"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":2.8913,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.92750065,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"22","issue":"8","first_page":"2667","last_page":"2681"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9995999932289124,"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/T10320","display_name":"Neural Networks and Applications","score":0.9995999932289124,"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/T10244","display_name":"Chaos control and synchronization","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.7423868179321289},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.7242305874824524},{"id":"https://openalex.org/keywords/firefly-algorithm","display_name":"Firefly algorithm","score":0.5767245292663574},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.531258761882782},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5024394989013672},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5021560192108154},{"id":"https://openalex.org/keywords/quaternion","display_name":"Quaternion","score":0.48959141969680786},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4246494174003601},{"id":"https://openalex.org/keywords/discrete-time-and-continuous-time","display_name":"Discrete time and continuous time","score":0.42203328013420105},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.37844520807266235},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.33052289485931396},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3238900899887085},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2553253471851349},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.100007563829422}],"concepts":[{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.7423868179321289},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.7242305874824524},{"id":"https://openalex.org/C154982244","wikidata":"https://www.wikidata.org/wiki/Q5451844","display_name":"Firefly algorithm","level":3,"score":0.5767245292663574},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.531258761882782},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5024394989013672},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5021560192108154},{"id":"https://openalex.org/C200127275","wikidata":"https://www.wikidata.org/wiki/Q173853","display_name":"Quaternion","level":2,"score":0.48959141969680786},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4246494174003601},{"id":"https://openalex.org/C55689738","wikidata":"https://www.wikidata.org/wiki/Q15963867","display_name":"Discrete time and continuous time","level":2,"score":0.42203328013420105},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.37844520807266235},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33052289485931396},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3238900899887085},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2553253471851349},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.100007563829422},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00500-017-2522-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00500-017-2522-x","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/8","score":0.4699999988079071,"display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W5756894","https://openalex.org/W178039687","https://openalex.org/W1480600971","https://openalex.org/W1542877415","https://openalex.org/W1966676388","https://openalex.org/W1980499438","https://openalex.org/W1982070774","https://openalex.org/W1982541114","https://openalex.org/W2013196231","https://openalex.org/W2025207313","https://openalex.org/W2028483073","https://openalex.org/W2028847290","https://openalex.org/W2034621243","https://openalex.org/W2036490237","https://openalex.org/W2040820346","https://openalex.org/W2051680981","https://openalex.org/W2053615983","https://openalex.org/W2054132868","https://openalex.org/W2054458776","https://openalex.org/W2056646884","https://openalex.org/W2058656259","https://openalex.org/W2059852492","https://openalex.org/W2071348433","https://openalex.org/W2072097014","https://openalex.org/W2078551005","https://openalex.org/W2103628962","https://openalex.org/W2108537597","https://openalex.org/W2114847465","https://openalex.org/W2117929874","https://openalex.org/W2131086551","https://openalex.org/W2134058856","https://openalex.org/W2134201856","https://openalex.org/W2136997106","https://openalex.org/W2138484437","https://openalex.org/W2146059660","https://openalex.org/W2148999633","https://openalex.org/W2171935366","https://openalex.org/W2301550506","https://openalex.org/W2313953460","https://openalex.org/W2332033789","https://openalex.org/W2336888920","https://openalex.org/W4253572765","https://openalex.org/W4292483811"],"related_works":["https://openalex.org/W3005690382","https://openalex.org/W3127350447","https://openalex.org/W3108700312","https://openalex.org/W2553122398","https://openalex.org/W2557745602","https://openalex.org/W3176564347","https://openalex.org/W3031039437","https://openalex.org/W3204184292","https://openalex.org/W1985458517","https://openalex.org/W4225472102"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":2}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2025-10-10T00:00:00"}