{"id":"https://openalex.org/W1976355338","doi":"https://doi.org/10.1142/s021962201450031x","title":"Prey-Predator Algorithm: A New Metaheuristic Algorithm for Optimization Problems","display_name":"Prey-Predator Algorithm: A New Metaheuristic Algorithm for Optimization Problems","publication_year":2013,"publication_date":"2013-10-31","ids":{"openalex":"https://openalex.org/W1976355338","doi":"https://doi.org/10.1142/s021962201450031x","mag":"1976355338"},"language":"en","primary_location":{"id":"doi:10.1142/s021962201450031x","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s021962201450031x","pdf_url":null,"source":{"id":"https://openalex.org/S207089700","display_name":"International Journal of Information Technology & Decision Making","issn_l":"0219-6220","issn":["0219-6220","1793-6845"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information Technology &amp; Decision Making","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/A5003201775","display_name":"Surafel Luleseged Tilahun","orcid":"https://orcid.org/0000-0002-4917-981X"},"institutions":[{"id":"https://openalex.org/I4537092","display_name":"Addis Ababa University","ror":"https://ror.org/038b8e254","country_code":"ET","type":"education","lineage":["https://openalex.org/I4537092"]}],"countries":["ET"],"is_corresponding":false,"raw_author_name":"Surafel Luleseged Tilahun","raw_affiliation_strings":["Computational Science Program, Faculty of Science, Addis Ababa University, 1176, Addis Ababa, Ethiopia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computational Science Program, Faculty of Science, Addis Ababa University, 1176, Addis Ababa, Ethiopia","institution_ids":["https://openalex.org/I4537092"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058695573","display_name":"Hong Choon Ong","orcid":"https://orcid.org/0000-0002-3253-0538"},"institutions":[{"id":"https://openalex.org/I139322472","display_name":"Universiti Sains Malaysia","ror":"https://ror.org/02rgb2k63","country_code":"MY","type":"education","lineage":["https://openalex.org/I139322472"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Hong Choon Ong","raw_affiliation_strings":["School of Mathematical Sciences, Universiti Sains Malaysia, 11800, USM, Pulau Pinang, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, Universiti Sains Malaysia, 11800, USM, Pulau Pinang, Malaysia","institution_ids":["https://openalex.org/I139322472"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.9206,"has_fulltext":false,"cited_by_count":95,"citation_normalized_percentile":{"value":0.91197844,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"14","issue":"06","first_page":"1331","last_page":"1352"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9998999834060669,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9998999834060669,"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9952999949455261,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9952999949455261,"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/algorithm","display_name":"Algorithm","score":0.7043861746788025},{"id":"https://openalex.org/keywords/metaheuristic","display_name":"Metaheuristic","score":0.6229575872421265},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.5874855518341064},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5803107023239136},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.5382881164550781},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5025768280029297},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.44813260436058044},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.4463127851486206},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4204285442829132},{"id":"https://openalex.org/keywords/meta-optimization","display_name":"Meta-optimization","score":0.4188956320285797},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4122985899448395},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33032500743865967}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.7043861746788025},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.6229575872421265},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.5874855518341064},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5803107023239136},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.5382881164550781},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5025768280029297},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.44813260436058044},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.4463127851486206},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4204285442829132},{"id":"https://openalex.org/C4935549","wikidata":"https://www.wikidata.org/wiki/Q6822261","display_name":"Meta-optimization","level":3,"score":0.4188956320285797},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4122985899448395},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33032500743865967},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"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":2,"locations":[{"id":"doi:10.1142/s021962201450031x","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s021962201450031x","pdf_url":null,"source":{"id":"https://openalex.org/S207089700","display_name":"International Journal of Information Technology & Decision Making","issn_l":"0219-6220","issn":["0219-6220","1793-6845"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Information Technology &amp; Decision Making","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:wsi:ijitdm:v:14:y:2015:i:06:p:1331-1352","is_oa":false,"landing_page_url":"http://www.worldscientific.com/doi/abs/10.1142/S021962201450031X","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W650116484","https://openalex.org/W1484524608","https://openalex.org/W1543659671","https://openalex.org/W1565206817","https://openalex.org/W1604630886","https://openalex.org/W1605227165","https://openalex.org/W1613273921","https://openalex.org/W1792149802","https://openalex.org/W1840611248","https://openalex.org/W1993358811","https://openalex.org/W2008499421","https://openalex.org/W2013605640","https://openalex.org/W2024060531","https://openalex.org/W2036258737","https://openalex.org/W2040191959","https://openalex.org/W2055566796","https://openalex.org/W2071526324","https://openalex.org/W2074031847","https://openalex.org/W2087703787","https://openalex.org/W2118573797","https://openalex.org/W2122762267","https://openalex.org/W2128254825","https://openalex.org/W2136150677","https://openalex.org/W2146340272","https://openalex.org/W2154943049","https://openalex.org/W2163656039","https://openalex.org/W2164531580","https://openalex.org/W2185172254","https://openalex.org/W2621291261","https://openalex.org/W4246565613"],"related_works":["https://openalex.org/W1955456092","https://openalex.org/W2169472428","https://openalex.org/W4308415747","https://openalex.org/W2795361474","https://openalex.org/W2161494499","https://openalex.org/W2986015160","https://openalex.org/W2967434733","https://openalex.org/W4375949242","https://openalex.org/W2134114282","https://openalex.org/W2379567910"],"abstract_inverted_index":{"Nature-inspired":[0],"optimization":[1,9,30],"algorithms":[2,19,35],"have":[3,22],"become":[4],"useful":[5],"in":[6,11,194],"solving":[7],"difficult":[8],"problems":[10,161,189],"different":[12],"disciplines.":[13],"Since":[14],"the":[15,26,56,73,85,93,104,109,112,117,121,124,133,141,147,150,178,186,196],"introduction":[16],"of":[17,28,33,53,95,149],"evolutionary":[18],"several":[20],"studies":[21],"been":[23],"conducted":[24],"on":[25,69,72,138,146,157,185],"development":[27],"metaheuristic":[29],"algorithms.":[31],"Most":[32],"these":[34],"are":[36,61],"inspired":[37,49],"by":[38,50],"biological":[39],"phenomenon.":[40],"In":[41,55],"this":[42],"paper,":[43],"we":[44],"introduce":[45],"a":[46,64,129,163],"new":[47],"algorithm":[48,57,154,172,191],"prey-predator":[51,190],"interaction":[52],"animals.":[54],"randomly":[58],"generated":[59],"solutions":[60],"assigned":[62],"as":[63],"predator":[65,107],"and":[66,82,101,162,173],"preys":[67,96],"depending":[68],"their":[70],"performance":[71,77],"objective":[74],"function.":[75],"Their":[76],"can":[78],"be":[79],"expressed":[80],"numerically":[81],"is":[83,155,165,182],"called":[84],"survival":[86,114,126],"value.":[87,115,198],"A":[88],"prey":[89,110,119,122,135],"will":[90],"run":[91],"towards":[92],"pack":[94],"with":[97,111,123],"better":[98,193],"surviving":[99],"values":[100],"away":[102],"from":[103],"predator.":[105],"The":[106,153],"chases":[108],"smallest":[113],"However,":[116],"best":[118,125,134],"or":[120],"value":[127],"performs":[128,192],"local":[130],"search.":[131],"Hence":[132],"focuses":[136],"fully":[137],"exploitation":[139],"while":[140],"other":[142],"solution":[143,151],"members":[144],"focus":[145],"exploration":[148],"space.":[152],"tested":[156],"selected":[158,187],"well-known":[159],"test":[160,188],"comparison":[164],"also":[166],"done":[167],"between":[168],"our":[169],"algorithm,":[170],"genetic":[171],"particle":[174],"swarm":[175],"optimization.":[176],"From":[177],"simulation":[179],"result,":[180],"it":[181],"shown":[183],"that":[184],"achieving":[195],"optimal":[197]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":18},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":15},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
