{"id":"https://openalex.org/W2064861392","doi":"https://doi.org/10.1145/1530748.1530764","title":"Aging rules","display_name":"Aging rules","publication_year":2009,"publication_date":"2009-05-18","ids":{"openalex":"https://openalex.org/W2064861392","doi":"https://doi.org/10.1145/1530748.1530764","mag":"2064861392"},"language":"en","primary_location":{"id":"doi:10.1145/1530748.1530764","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1530748.1530764","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing","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/A5087929301","display_name":"Han Cai","orcid":"https://orcid.org/0000-0002-4906-1192"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Han Cai","raw_affiliation_strings":["North Carolina State University, Raleigh, NC, USA"],"affiliations":[{"raw_affiliation_string":"North Carolina State University, Raleigh, NC, USA","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050655327","display_name":"Do Young Eun","orcid":"https://orcid.org/0000-0002-1743-7482"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Do Young Eun","raw_affiliation_strings":["North Carolina State University, Raleigh, NC, USA"],"affiliations":[{"raw_affiliation_string":"North Carolina State University, Raleigh, NC, USA","institution_ids":["https://openalex.org/I137902535"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5087929301"],"corresponding_institution_ids":["https://openalex.org/I137902535"],"apc_list":null,"apc_paid":null,"fwci":4.4557,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.947663,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"115","last_page":"124"},"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":0.9998999834060669,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mobility-model","display_name":"Mobility model","score":0.7453800439834595},{"id":"https://openalex.org/keywords/waypoint","display_name":"Waypoint","score":0.7234693765640259},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6910333037376404},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.6054220795631409},{"id":"https://openalex.org/keywords/mobile-ad-hoc-network","display_name":"Mobile ad hoc network","score":0.5764828324317932},{"id":"https://openalex.org/keywords/exponential-distribution","display_name":"Exponential distribution","score":0.542575478553772},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5338671803474426},{"id":"https://openalex.org/keywords/random-walk","display_name":"Random walk","score":0.46588271856307983},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.45066559314727783},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4313633441925049},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.392061322927475},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3363910913467407},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.275336891412735},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.2136532962322235},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1991434097290039},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.12008810043334961}],"concepts":[{"id":"https://openalex.org/C191485582","wikidata":"https://www.wikidata.org/wiki/Q6887309","display_name":"Mobility model","level":2,"score":0.7453800439834595},{"id":"https://openalex.org/C2781271823","wikidata":"https://www.wikidata.org/wiki/Q138081","display_name":"Waypoint","level":2,"score":0.7234693765640259},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6910333037376404},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.6054220795631409},{"id":"https://openalex.org/C91280400","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Mobile ad hoc network","level":3,"score":0.5764828324317932},{"id":"https://openalex.org/C55350006","wikidata":"https://www.wikidata.org/wiki/Q237193","display_name":"Exponential distribution","level":2,"score":0.542575478553772},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5338671803474426},{"id":"https://openalex.org/C121194460","wikidata":"https://www.wikidata.org/wiki/Q856741","display_name":"Random walk","level":2,"score":0.46588271856307983},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.45066559314727783},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4313633441925049},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.392061322927475},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3363910913467407},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.275336891412735},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.2136532962322235},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1991434097290039},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.12008810043334961},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1530748.1530764","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1530748.1530764","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W207536699","https://openalex.org/W1479863711","https://openalex.org/W1487444668","https://openalex.org/W1543969923","https://openalex.org/W1586184796","https://openalex.org/W1596160337","https://openalex.org/W1597344219","https://openalex.org/W1975804880","https://openalex.org/W1991242126","https://openalex.org/W2005711104","https://openalex.org/W2031089293","https://openalex.org/W2040459121","https://openalex.org/W2045237777","https://openalex.org/W2060998991","https://openalex.org/W2073418598","https://openalex.org/W2084334292","https://openalex.org/W2095206774","https://openalex.org/W2098608071","https://openalex.org/W2110476963","https://openalex.org/W2112245829","https://openalex.org/W2112459052","https://openalex.org/W2112626645","https://openalex.org/W2112701160","https://openalex.org/W2113750873","https://openalex.org/W2123715210","https://openalex.org/W2129849999","https://openalex.org/W2135365254","https://openalex.org/W2140531391","https://openalex.org/W2142522527","https://openalex.org/W2145517691","https://openalex.org/W2148135143","https://openalex.org/W2149959815","https://openalex.org/W2153297552","https://openalex.org/W2157457404","https://openalex.org/W2738925194","https://openalex.org/W2799087070","https://openalex.org/W3022985143","https://openalex.org/W4214736398","https://openalex.org/W4242656826","https://openalex.org/W6632414946"],"related_works":["https://openalex.org/W2060478183","https://openalex.org/W2118211892","https://openalex.org/W2107936587","https://openalex.org/W2160605608","https://openalex.org/W3215835591","https://openalex.org/W177969056","https://openalex.org/W1975960530","https://openalex.org/W2370310189","https://openalex.org/W952332464","https://openalex.org/W2085419762"],"abstract_inverted_index":{"The":[0],"study":[1],"in":[2,42,151],"mobile":[3,23,100,136],"ad-hoc":[4],"networks":[5],"(MANET)":[6],"is":[7],"facing":[8],"challenges":[9],"brought":[10,146],"by":[11,56,147,206],"recent":[12],"discovery":[13],"of":[14,17,22,32,36,40,76,110,135,173,229],"non-exponential":[15,153],"behavior":[16],"the":[18,33,63,80,94,107,132,148,152,162,179,183,196,223],"inter-contact":[19,49,82,112,168,188],"time":[20,50,181,189],"distribution":[21],"nodes.":[24],"In":[25],"this":[26],"paper,":[27],"we":[28,69,92,176],"analyze":[29],"various":[30],"characteristics":[31],"relative":[34],"mobility":[35,78,121,203],"a":[37],"random":[38,64,115,119],"pair":[39],"nodes":[41,98,137],"MANET":[43],"to":[44,62,105,129,221],"show":[45],"that":[46,72,182],"they":[47],"produce":[48],"with":[51,138],"different":[52,201],"aging":[53,108,124,208,213],"properties.":[54,209],"First,":[55],"fixing":[57],"one":[58],"node":[59],"and":[60,88,101,118],"resorting":[61],"walks":[65],"on":[66,186,212,219],"directed":[67],"graphs,":[68],"mathematically":[70],"prove":[71],"under":[73,114,161,200,231],"four":[74],"classes":[75],"stochastic":[77,202],"patterns,":[79],"resulting":[81],"times":[83,113],"have":[84],"constant/decreasing/increasing":[85],"failure":[86],"rate":[87],"new-better-than-used":[89],"property.":[90],"Then,":[91],"consider":[93],"case":[95],"when":[96],"both":[97],"are":[99],"use":[102],"simulation":[103],"results":[104,211],"uncover":[106],"property":[109,125],"their":[111,139,207],"waypoint":[116],"models":[117],"walk":[120],"models.":[122],"This":[123],"tells":[126],"us":[127],"how":[128,220],"correctly":[130],"relate":[131],"past":[133],"experience":[134],"future":[140],"behavior,":[141],"thereby":[142],"allowing":[143],"tremendous":[144],"opportunities":[145],"memory":[149,224],"structure":[150,225],"inter":[154],"contact":[155],"time,":[156],"which":[157],"would":[158],"be":[159],"impossible":[160],"widely":[163],"assumed":[164],"exponentially":[165],"distributed":[166],"(memoryless)":[167],"time.":[169],"As":[170],"an":[171],"application":[172],"our":[174],"results,":[175],"establish":[177],"for":[178],"first":[180],"approach":[184],"based":[185],"exponential":[187],"assumption":[190],"can":[191],"either":[192],"under-estimate":[193],"or":[194],"over-estimate":[195],"actual":[197],"system":[198],"performance,":[199],"patterns":[204],"indexed":[205],"Our":[210],"properties":[214],"also":[215],"provide":[216],"theoretic":[217],"guidelines":[218],"exploit":[222],"toward":[226],"better":[227],"design":[228],"protocols":[230],"general":[232],"mobility.":[233]},"counts_by_year":[{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}