{"id":"https://openalex.org/W1990454542","doi":"https://doi.org/10.1109/robio.2012.6491268","title":"An improved ant colony optimization algorithm based on dynamically adjusting ant number","display_name":"An improved ant colony optimization algorithm based on dynamically adjusting ant number","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W1990454542","doi":"https://doi.org/10.1109/robio.2012.6491268","mag":"1990454542"},"language":"en","primary_location":{"id":"doi:10.1109/robio.2012.6491268","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robio.2012.6491268","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Robotics and Biomimetics (ROBIO)","raw_type":"proceedings-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/A5027969288","display_name":"Dewen Zeng","orcid":"https://orcid.org/0000-0003-0858-8606"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210106808","display_name":"Guangzhou Institute of Advanced Technology","ror":"https://ror.org/01vcw4681","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210106808"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dewen Zeng","raw_affiliation_strings":["Guangzhou Institutes of Advanced Technology, Chinese Academy of Sciences, China","Guangzhou Institutes of Advanced Technology. Chinese Academy of Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou Institutes of Advanced Technology, Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210106808","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Guangzhou Institutes of Advanced Technology. Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054724725","display_name":"Qing He","orcid":"https://orcid.org/0000-0003-2596-4984"},"institutions":[{"id":"https://openalex.org/I4210106808","display_name":"Guangzhou Institute of Advanced Technology","ror":"https://ror.org/01vcw4681","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210106808"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing He","raw_affiliation_strings":["Guangzhou Institute of Advanced Technology, China","Guangzhou Institutes of Advanced Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou Institute of Advanced Technology, China","institution_ids":["https://openalex.org/I4210106808"]},{"raw_affiliation_string":"Guangzhou Institutes of Advanced Technology","institution_ids":["https://openalex.org/I4210106808"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075323427","display_name":"Bin Leng","orcid":"https://orcid.org/0000-0002-2846-4435"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Leng","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108050911","display_name":"Weimin Zheng","orcid":"https://orcid.org/0000-0002-4450-5428"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weimin Zheng","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053751333","display_name":"Hongwei Xu","orcid":"https://orcid.org/0000-0003-4220-5154"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongwei Xu","raw_affiliation_strings":["Guangdong University of Technology, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100641843","display_name":"Yiyu Wang","orcid":"https://orcid.org/0000-0001-7248-0646"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yiyu Wang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5101710236","display_name":"Guan Guan","orcid":"https://orcid.org/0000-0002-0892-9311"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guan Guan","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.083,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.87653582,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2039","last_page":"2043"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.996999979019165,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/ant-colony-optimization-algorithms","display_name":"Ant colony optimization algorithms","score":0.897524356842041},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6447445154190063},{"id":"https://openalex.org/keywords/randomness","display_name":"Randomness","score":0.6039370894432068},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5593770146369934},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5386161208152771},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5250775218009949},{"id":"https://openalex.org/keywords/ant-colony","display_name":"Ant colony","score":0.48692524433135986},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4685448408126831},{"id":"https://openalex.org/keywords/shortest-path-problem","display_name":"Shortest path problem","score":0.43473196029663086},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19190600514411926},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.07927119731903076},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.06972134113311768}],"concepts":[{"id":"https://openalex.org/C40128228","wikidata":"https://www.wikidata.org/wiki/Q460851","display_name":"Ant colony optimization algorithms","level":2,"score":0.897524356842041},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6447445154190063},{"id":"https://openalex.org/C125112378","wikidata":"https://www.wikidata.org/wiki/Q176640","display_name":"Randomness","level":2,"score":0.6039370894432068},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5593770146369934},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5386161208152771},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5250775218009949},{"id":"https://openalex.org/C60891933","wikidata":"https://www.wikidata.org/wiki/Q796575","display_name":"Ant colony","level":3,"score":0.48692524433135986},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4685448408126831},{"id":"https://openalex.org/C22590252","wikidata":"https://www.wikidata.org/wiki/Q1058754","display_name":"Shortest path problem","level":3,"score":0.43473196029663086},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19190600514411926},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.07927119731903076},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.06972134113311768},{"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/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/robio.2012.6491268","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robio.2012.6491268","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Robotics and Biomimetics (ROBIO)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1497256448","https://openalex.org/W1557288165","https://openalex.org/W1801849579","https://openalex.org/W1949737202","https://openalex.org/W2043003550","https://openalex.org/W2084792706","https://openalex.org/W2104670598","https://openalex.org/W2107941094","https://openalex.org/W2380435542","https://openalex.org/W4246598646","https://openalex.org/W6633364091","https://openalex.org/W7015242365"],"related_works":["https://openalex.org/W2553274123","https://openalex.org/W2347951034","https://openalex.org/W4283826969","https://openalex.org/W2377010080","https://openalex.org/W2907508539","https://openalex.org/W2388326823","https://openalex.org/W2366876790","https://openalex.org/W2071981049","https://openalex.org/W4285338599","https://openalex.org/W2353880500"],"abstract_inverted_index":{"The":[0,60,131],"ant":[1,51,58,87,140,145],"colony":[2,52,141,146],"algorithm":[3,33,54,65,93,99,124,147],"is":[4,19,66,78,148,159],"a":[5],"mature":[6],"and":[7,28,39,83,107,155],"effective":[8],"method":[9],"to":[10,80,125,150],"solve":[11,126],"the":[12,22,32,42,69,72,75,85,97,102,105,114,122,138,143,152],"problem":[13],"of":[14,21,63,71,116],"optimizing":[15],"shortest":[16],"path,":[17],"which":[18],"one":[20],"key":[23],"technologies":[24],"for":[25],"robot":[26],"navigation":[27],"path":[29,77],"planning.":[30],"But":[31],"often":[34],"fails":[35],"into":[36],"precocity":[37],"easily":[38],"can't":[40],"get":[41],"global":[43,109],"best":[44],"result.":[45],"This":[46],"paper":[47,120],"proposes":[48],"an":[49],"improved":[50,98,123,144],"optimization":[53,157],"by":[55],"dynamically":[56],"adjusting":[57],"number.":[59],"main":[61],"idea":[62],"this":[64,117,119],"that":[67,135],"only":[68],"part":[70],"ants":[73],"passing":[74],"shorter":[76],"allowed":[79],"release":[81],"pheromone":[82],"update":[84],"total":[86],"number":[88],"randomly":[89],"or":[90],"fixedly":[91],"in":[92,104],"iterative":[94],"process.":[95],"So,":[96],"can":[100],"increase":[101],"randomness":[103],"search":[106,110],"improve":[108],"ability.":[111],"To":[112],"verify":[113],"performance":[115],"algorithm,":[118,142],"uses":[121],"Chinese":[127],"Traveling":[128],"Salesmen":[129],"Problem.":[130],"simulation":[132],"results":[133],"show":[134],"compared":[136],"with":[137],"traditional":[139],"easier":[149],"find":[151],"optimal":[153],"solution,":[154],"its":[156],"ability":[158],"stronger.":[160]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}