{"id":"https://openalex.org/W7204936673","doi":"https://doi.org/10.1007/s11227-026-08836-4","title":"Multi-objective narwhal optimizer: a novel algorithm for multi-criterion optimization","display_name":"Multi-objective narwhal optimizer: a novel algorithm for multi-criterion optimization","publication_year":2026,"publication_date":"2026-09-01","ids":{"openalex":"https://openalex.org/W7204936673","doi":"https://doi.org/10.1007/s11227-026-08836-4"},"language":"en","primary_location":{"id":"doi:10.1007/s11227-026-08836-4","doi":"https://doi.org/10.1007/s11227-026-08836-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11227-026-08836-4","pdf_url":null,"source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-c","cwts-core","dongbi-d","jufo-1","poland-70","russia-white-list-1","vabb-shw"],"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":"The Journal of Supercomputing","raw_type":"journal-article"},"volume":null,"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/A5061099557","display_name":"Seyyid Ahmed Medjahed","orcid":"https://orcid.org/0000-0003-2135-0264","observed_orcids":["https://orcid.org/0000-0003-2135-0264"]},"institutions":[{"id":"https://openalex.org/I4210153799","display_name":"Ahmed Zabana University - Relizane","ror":"https://ror.org/04tz4vh74","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210153799"]}],"countries":["DZ"],"is_corresponding":true,"raw_author_name":"Seyyid Ahmed Medjahed","raw_affiliation_strings":["Department of Computer Science, University of Relizane, Relizane, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Relizane, Relizane, Algeria","institution_ids":["https://openalex.org/I4210153799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037871159","display_name":"Mourad Bouatouche","orcid":"https://orcid.org/0009-0003-0331-1613","observed_orcids":["https://orcid.org/0009-0003-0331-1613"]},"institutions":[{"id":"https://openalex.org/I4210153799","display_name":"Ahmed Zabana University - Relizane","ror":"https://ror.org/04tz4vh74","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210153799"]}],"countries":["DZ"],"is_corresponding":true,"raw_author_name":"Mourad Bouatouche","raw_affiliation_strings":["Department of Computer Science, University of Relizane, Relizane, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Relizane, Relizane, Algeria","institution_ids":["https://openalex.org/I4210153799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049528773","display_name":"Fatima Boukhatem","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210125514","display_name":"Universit\u00e9 Djilali de Sidi Bel Abb\u00e8s","ror":"https://ror.org/0378szg41","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210125514"]}],"countries":["DZ"],"is_corresponding":true,"raw_author_name":"Fatima Boukhatem","raw_affiliation_strings":["Faculty of Sciences and Technology, University of Djilali Liabes, Sidi Bel Abb\u00e8s, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Sciences and Technology, University of Djilali Liabes, Sidi Bel Abb\u00e8s, Algeria","institution_ids":["https://openalex.org/I4210125514"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5037871159","https://openalex.org/A5049528773","https://openalex.org/A5061099557"],"corresponding_institution_ids":["https://openalex.org/I4210125514","https://openalex.org/I4210153799"],"apc_list":{"value":3290,"currency":"USD","value_usd":3290},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.66041234,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"82","issue":"14","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.007799999788403511,"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":0.0,"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/multi-objective-optimization","display_name":"multi-objective optimization","score":0.8769999742507935},{"id":"https://openalex.org/keywords/pareto-dominance","display_name":"Pareto dominance","score":0.7379999756813049},{"id":"https://openalex.org/keywords/crowding-distance","display_name":"crowding distance","score":0.9829999804496765},{"id":"https://openalex.org/keywords/metaheuristic-algorithms","display_name":"metaheuristic algorithms","score":0.8399999737739563},{"id":"https://openalex.org/keywords/gene-selection","display_name":"gene selection","score":0.8339999914169312},{"id":"https://openalex.org/keywords/cancer-classification","display_name":"cancer classification","score":0.9129999876022339},{"id":"https://openalex.org/keywords/microarray-data","display_name":"microarray data","score":0.722000002861023}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8130000233650208},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.7150999903678894},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5907999873161316},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.579800009727478},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.5327000021934509},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.444599986076355},{"id":"https://openalex.org/C79581498","wikidata":"https://www.wikidata.org/wiki/Q1367530","display_name":"Suite","level":2,"score":0.4172999858856201},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.41100001335144043},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4108999967575073},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.39410001039505005},{"id":"https://openalex.org/C2987595161","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Optimization algorithm","level":2,"score":0.384799987077713},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.3747999966144562},{"id":"https://openalex.org/C2984324147","wikidata":"https://www.wikidata.org/wiki/Q3080021","display_name":"Gene selection","level":5,"score":0.37220001220703125},{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.351500004529953},{"id":"https://openalex.org/C137635306","wikidata":"https://www.wikidata.org/wiki/Q182667","display_name":"Pareto principle","level":2,"score":0.3441999852657318},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3384000062942505},{"id":"https://openalex.org/C92995354","wikidata":"https://www.wikidata.org/wiki/Q5165499","display_name":"Continuous optimization","level":4,"score":0.33550000190734863},{"id":"https://openalex.org/C164752517","wikidata":"https://www.wikidata.org/wiki/Q5570875","display_name":"Global optimization","level":2,"score":0.33219999074935913},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.31839999556541443},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.3005000054836273},{"id":"https://openalex.org/C105902424","wikidata":"https://www.wikidata.org/wiki/Q1197129","display_name":"Evolutionary computation","level":2,"score":0.29899999499320984},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.2930999994277954},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2709999978542328},{"id":"https://openalex.org/C52692508","wikidata":"https://www.wikidata.org/wiki/Q1333872","display_name":"Combinatorial optimization","level":2,"score":0.2619999945163727},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.251800000667572}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11227-026-08836-4","doi":"https://doi.org/10.1007/s11227-026-08836-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11227-026-08836-4","pdf_url":null,"source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-c","cwts-core","dongbi-d","jufo-1","poland-70","russia-white-list-1","vabb-shw"],"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":"The Journal of Supercomputing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W2022485595","https://openalex.org/W2042876421","https://openalex.org/W2104017154","https://openalex.org/W2126105956","https://openalex.org/W2143381319","https://openalex.org/W2165171393","https://openalex.org/W2174096823","https://openalex.org/W2481453975","https://openalex.org/W2742961367","https://openalex.org/W2781965264","https://openalex.org/W2808977484","https://openalex.org/W3185346377","https://openalex.org/W4213231389","https://openalex.org/W4312044727","https://openalex.org/W4367692801","https://openalex.org/W4389719829","https://openalex.org/W4392349573","https://openalex.org/W4394983366","https://openalex.org/W4403264892","https://openalex.org/W4404289594","https://openalex.org/W4411554330","https://openalex.org/W4411929137","https://openalex.org/W4413243235","https://openalex.org/W4413275423","https://openalex.org/W4413561479","https://openalex.org/W4413801077","https://openalex.org/W4414824370","https://openalex.org/W7083593142","https://openalex.org/W7131074390"],"related_works":["https://openalex.org/W7137931794","https://openalex.org/W4407354886","https://openalex.org/W4414637495","https://openalex.org/W4396747458","https://openalex.org/W4403613282","https://openalex.org/W4405040107","https://openalex.org/W7166580877","https://openalex.org/W4404289594","https://openalex.org/W4414445748","https://openalex.org/W4407515926"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-21T07:43:02.447757","created_date":"2026-09-02T00:00:00"}