{"id":"https://openalex.org/W2100135279","doi":"https://doi.org/10.1109/infcom.2011.5935123","title":"Content-aware caching and traffic management in content distribution networks","display_name":"Content-aware caching and traffic management in content distribution networks","publication_year":2011,"publication_date":"2011-04-01","ids":{"openalex":"https://openalex.org/W2100135279","doi":"https://doi.org/10.1109/infcom.2011.5935123","mag":"2100135279"},"language":"en","primary_location":{"id":"doi:10.1109/infcom.2011.5935123","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2011.5935123","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Proceedings IEEE INFOCOM","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/A5056631982","display_name":"Meghana M Amble","orcid":null},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Meghana M Amble","raw_affiliation_strings":["Department of ECE, Texas A and M University, USA","Dept. of ECE, Texas A&M Univ., USA"],"affiliations":[{"raw_affiliation_string":"Department of ECE, Texas A and M University, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Dept. of ECE, Texas A&M Univ., USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043638260","display_name":"Parimal Parag","orcid":"https://orcid.org/0000-0002-3757-904X"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Parimal Parag","raw_affiliation_strings":["Department of ECE, Texas A and M University, USA","Dept. of ECE, Texas A&M Univ., USA"],"affiliations":[{"raw_affiliation_string":"Department of ECE, Texas A and M University, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Dept. of ECE, Texas A&M Univ., USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005504863","display_name":"Srinivas Shakkottai","orcid":"https://orcid.org/0000-0002-5882-6433"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Srinivas Shakkottai","raw_affiliation_strings":["Department of ECE, Texas A and M University, USA","Dept. of ECE, Texas A&M Univ., USA"],"affiliations":[{"raw_affiliation_string":"Department of ECE, Texas A and M University, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Dept. of ECE, Texas A&M Univ., USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100358933","display_name":"Lei Ying","orcid":"https://orcid.org/0000-0001-7955-9445"},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lei Ying","raw_affiliation_strings":["Department of ECE, Iowa State University, USA"],"affiliations":[{"raw_affiliation_string":"Department of ECE, Iowa State University, USA","institution_ids":["https://openalex.org/I173911158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5056631982"],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":null,"apc_paid":null,"fwci":6.2122,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.96561529,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","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"}},"topics":[{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9965999722480774,"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":0.9962000250816345,"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":0.8420567512512207},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7732175588607788},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7265324592590332},{"id":"https://openalex.org/keywords/queue","display_name":"Queue","score":0.49907946586608887},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4836896061897278},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.48184359073638916},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.47158992290496826},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.45308083295822144},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4412824213504791},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.18398085236549377},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.11697196960449219}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8420567512512207},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7732175588607788},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7265324592590332},{"id":"https://openalex.org/C160403385","wikidata":"https://www.wikidata.org/wiki/Q220543","display_name":"Queue","level":2,"score":0.49907946586608887},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4836896061897278},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.48184359073638916},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.47158992290496826},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.45308083295822144},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4412824213504791},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.18398085236549377},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.11697196960449219}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/infcom.2011.5935123","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2011.5935123","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Proceedings IEEE INFOCOM","raw_type":"proceedings-article"},{"id":"pmh:oai:oaktrust.library.tamu.edu:1969.1/ETD-TAMU-2010-12-8587","is_oa":false,"landing_page_url":"https://hdl.handle.net/1969.1/ETD-TAMU-2010-12-8587","pdf_url":null,"source":{"id":"https://openalex.org/S4306400291","display_name":"OakTrust (Texas A&M University Libraries)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I91045830","host_organization_name":"Texas A&M University","host_organization_lineage":["https://openalex.org/I91045830"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1918432491","https://openalex.org/W1995862053","https://openalex.org/W2026597282","https://openalex.org/W2036236852","https://openalex.org/W2048392910","https://openalex.org/W2083766832","https://openalex.org/W2098254860","https://openalex.org/W2100135279","https://openalex.org/W2105177639","https://openalex.org/W2106367955","https://openalex.org/W2110759949","https://openalex.org/W2112053513","https://openalex.org/W2120344179","https://openalex.org/W2135663206","https://openalex.org/W2154968665","https://openalex.org/W2163634514","https://openalex.org/W2295428206","https://openalex.org/W4247849388","https://openalex.org/W4250404583","https://openalex.org/W6640272449","https://openalex.org/W6683112175"],"related_works":["https://openalex.org/W2086397253","https://openalex.org/W2133122801","https://openalex.org/W2136583354","https://openalex.org/W2111238207","https://openalex.org/W600422426","https://openalex.org/W2152099439","https://openalex.org/W2007156430","https://openalex.org/W3081478936","https://openalex.org/W1984163603","https://openalex.org/W2760721665"],"abstract_inverted_index":{"The":[0,185],"rapid":[1],"increase":[2],"of":[3,14,20,44,51,57,63,70,75,117,122,128,152,161,192,215],"content":[4,15,27,76,127,144,147],"delivery":[5],"over":[6],"the":[7,12,42,52,55,58,80,92,112,126,129,150,159,162,182,190,213],"Internet":[8],"has":[9],"led":[10],"to":[11,87,101,111,138,170],"proliferation":[13],"distribution":[16],"networks":[17],"(CDNs).":[18],"Management":[19],"CDNs":[21],"requires":[22],"algorithms":[23,205],"for":[24,72,141],"request":[25,97,142,163],"routing,":[26,143],"placement,":[28],"and":[29,48,60,125,146,200],"eviction":[30,148],"in":[31,54],"such":[32],"a":[33,64,88,102,104,177],"way":[34],"that":[35,90,98,180,206],"user":[36,154],"delays":[37],"are":[38,121],"small.":[39],"We":[40,174,211],"abstract":[41],"system":[43],"frontend":[45],"source":[46,81,114],"nodes":[47,62],"backend":[49],"caches":[50,130],"CDN":[53,222],"likeness":[56],"input":[59],"output":[61],"switch.":[65],"In":[66],"this":[67],"model,":[68],"queues":[69],"requests":[71,86],"different":[73,193,221],"pieces":[74],"build":[77],"up":[78],"at":[79],"nodes,":[82],"which":[83],"route":[84],"these":[85],"cache":[89,194],"contains":[91],"requested":[93],"content.":[94],"For":[95],"each":[96],"is":[99,108,137],"routed":[100],"cache,":[103],"corresponding":[105],"data":[106],"file":[107],"transmitted":[109],"back":[110],"requesting":[113],"across":[115],"links":[116],"finite":[118,123],"capacity.":[119],"Caches":[120],"size,":[124],"can":[131],"be":[132],"refreshed":[133],"periodically.":[134],"Our":[135],"objective":[136],"design":[139,176,186],"policies":[140,157,196],"placement":[145],"with":[149],"goal":[151],"small":[153],"delays.":[155],"Stable":[156],"ensure":[158],"finiteness":[160],"queues,":[164],"while":[165],"good":[166],"polices":[167],"also":[168],"lead":[169],"short":[171,208],"queue":[172,198,209],"lengths.":[173,210],"first":[175],"throughput-optimal":[178],"algorithm":[179],"solves":[181],"routing-placement-eviction":[183],"problem.":[184],"yields":[187],"insight":[188],"into":[189],"impact":[191],"refresh":[195],"on":[197,220],"length,":[199],"we":[201],"construct":[202],"throughput":[203],"optimal":[204],"engender":[207],"illustrate":[212],"potential":[214],"our":[216],"approach":[217],"through":[218],"simulations":[219],"topologies.":[223]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":3}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}