{"id":"https://openalex.org/W1995066499","doi":"https://doi.org/10.1145/2330163.2330169","title":"CGrAnt","display_name":"CGrAnt","publication_year":2012,"publication_date":"2012-07-07","ids":{"openalex":"https://openalex.org/W1995066499","doi":"https://doi.org/10.1145/2330163.2330169","mag":"1995066499"},"language":"en","primary_location":{"id":"doi:10.1145/2330163.2330169","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2330163.2330169","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th annual conference on Genetic and evolutionary computation","raw_type":"proceedings-article"},"type":"conference-paper","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/A5113710608","display_name":"Ana Cristina B. Kochem Vendramin","orcid":null},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ana Cristina Barreiras Kochem Vendramin","raw_affiliation_strings":["Federal Technological University of Parana, Curitiba, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal Technological University of Parana, Curitiba, Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039969386","display_name":"Anelise Munaretto","orcid":"https://orcid.org/0000-0002-0182-7128"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Anelise Munaretto","raw_affiliation_strings":["Federal Technological University of Parana, Curitiba, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal Technological University of Parana, Curitiba, Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056772812","display_name":"Myriam Delgado","orcid":"https://orcid.org/0000-0002-2791-174X"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Myriam Regattieri de Biase da Silva Delgado","raw_affiliation_strings":["Federal Technological University of Parana, Curitiba, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal Technological University of Parana, Curitiba, Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5105232454","display_name":"Aline Carneiro Viana","orcid":"https://orcid.org/0000-0002-1483-6269"},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Aline Carneiro Viana","raw_affiliation_strings":["Inventeurs du monde num\u00e9rique (INRIA), Saclay, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Inventeurs du monde num\u00e9rique (INRIA), Saclay, France","institution_ids":["https://openalex.org/I1326498283"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6977,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.83260443,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"33","last_page":"40"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11478","display_name":"Caching and Content Delivery","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/computer-science","display_name":"Computer science","score":0.7533179521560669},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5581881999969482},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.5500560402870178},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.526319682598114},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.5093601942062378},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4370507001876831},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.4117274880409241},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3727036118507385},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35681426525115967},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.334553986787796},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3058953285217285},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.14659371972084045}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7533179521560669},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5581881999969482},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.5500560402870178},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.526319682598114},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.5093601942062378},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4370507001876831},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.4117274880409241},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3727036118507385},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35681426525115967},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.334553986787796},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3058953285217285},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.14659371972084045},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2330163.2330169","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2330163.2330169","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th annual conference on Genetic and evolutionary computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.8199999928474426,"id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W23748962","https://openalex.org/W1506244760","https://openalex.org/W1572481965","https://openalex.org/W1587263632","https://openalex.org/W1923680614","https://openalex.org/W1970208307","https://openalex.org/W1985189681","https://openalex.org/W2046747214","https://openalex.org/W2056944867","https://openalex.org/W2078313036","https://openalex.org/W2082674813","https://openalex.org/W2094140701","https://openalex.org/W2099658721","https://openalex.org/W2105727869","https://openalex.org/W2107941094","https://openalex.org/W2112316694","https://openalex.org/W2143548801","https://openalex.org/W2167021262","https://openalex.org/W2545706964","https://openalex.org/W3143321000"],"related_works":["https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2935909890","https://openalex.org/W2778153218","https://openalex.org/W1531601525","https://openalex.org/W1827895227","https://openalex.org/W4285104409","https://openalex.org/W4210317843"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,14,30,35,52,70,122,178],"new":[4,64],"routing":[5,123,163],"protocol":[6,20],"for":[7],"Delay":[8],"Tolerant":[9],"Networks":[10],"(DTNs),":[11],"based":[12,88],"on":[13,89],"distributed":[15],"swarm":[16],"intelligence":[17],"approach.":[18],"The":[19,45,141,172],"is":[21,97,103,149,158],"called":[22],"Cultural":[23,31],"Greedy":[24],"Ant":[25,40],"(CGrAnt),":[26],"as":[27,100],"it":[28,96],"uses":[29],"Algorithm":[32],"(CA)":[33],"and":[34,127,138,153,166,182,188],"greedy":[36,47],"version":[37],"of":[38,51,72],"the":[39,49,74,85,101,131,144,155],"Colony":[41],"Optimization":[42],"(ACO)":[43],"metaheuristic.":[44],"term":[46],"implies":[48],"use":[50],"deterministic":[53],"transition":[54],"rule":[55],"to":[56,108,151],"exploit":[57],"previously":[58],"found":[59],"good":[60],"paths":[61,65],"or":[62],"explore":[63],"by":[66],"selecting,":[67],"from":[68,117,130],"among":[69],"set":[71],"candidates,":[73],"most":[75],"promising":[76],"message":[77,86],"forwarders.":[78],"CGrAnt":[79,157,176],"chooses":[80],"each":[81],"next":[82],"node":[83],"toward":[84],"destination":[87],"pheromone":[90,102],"concentration":[91],"(i.e.,":[92,113],"global":[93],"information)":[94],"whenever":[95],"available.":[98],"However,":[99],"not":[104],"always":[105],"available":[106],"due":[107],"connectivity":[109],"partitions,":[110],"local":[111],"information":[112,128],"heuristic":[114],"function)":[115],"captured":[116],"DTN":[118,162],"nodes":[119],"also":[120],"supports":[121],"decision.":[124],"Specific":[125],"metrics":[126],"gathered":[129],"evolution":[132],"are":[133],"stored":[134],"in":[135,168],"Situational,":[136],"Domain,":[137],"Historical":[139],"Knowledge.":[140],"knowledge":[142],"composes":[143],"CA's":[145],"belief":[146],"space,":[147],"which":[148],"used":[150],"guide":[152],"improve":[154],"search.":[156],"compared":[159],"with":[160],"two":[161],"protocols":[164],"(Epidemic":[165],"PROPHET)":[167],"an":[169],"activity-based":[170],"scenario.":[171],"results":[173],"show":[174],"that":[175],"achieves":[177],"higher":[179],"delivery":[180],"ratio":[181],"lower":[183],"byte":[184],"redundancy":[185],"than":[186],"Epidemic":[187],"PROPHET.":[189]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2016-06-24T00:00:00"}
