{"id":"https://openalex.org/W4244232972","doi":"https://doi.org/10.1145/2594368.2602432","title":"Video","display_name":"Video","publication_year":2014,"publication_date":"2014-05-30","ids":{"openalex":"https://openalex.org/W4244232972","doi":"https://doi.org/10.1145/2594368.2602432"},"language":"en","primary_location":{"id":"doi:10.1145/2594368.2602432","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2594368.2602432","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th annual international conference on Mobile systems, applications, and services","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/A5027566829","display_name":"Lenin Ravindranath","orcid":null},"institutions":[{"id":"https://openalex.org/I4210110987","display_name":"IIT@MIT","ror":"https://ror.org/01wp8zh54","country_code":"US","type":"facility","lineage":["https://openalex.org/I30771326","https://openalex.org/I4210110987"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Lenin Ravindranath","raw_affiliation_strings":["MIT, Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"MIT, Cambridge, MA, USA","institution_ids":["https://openalex.org/I4210110987"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032970691","display_name":"Sharad Agarwal","orcid":"https://orcid.org/0000-0002-6492-5390"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sharad Agarwal","raw_affiliation_strings":["Microsoft Research, Redmond, WA, USA"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Redmond, WA, USA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112001300","display_name":"Jitendra Padhye","orcid":null},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jitendra Padhye","raw_affiliation_strings":["Microsoft Research, Redmond, WA, USA"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Redmond, WA, USA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019625762","display_name":"Chris Riederer","orcid":null},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chris Riederer","raw_affiliation_strings":["Columbia University, New York, NY, USA"],"affiliations":[{"raw_affiliation_string":"Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5027566829"],"corresponding_institution_ids":["https://openalex.org/I4210110987"],"apc_list":null,"apc_paid":null,"fwci":0.2093,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.64917082,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"390","last_page":"390"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","score":0.9962000250816345,"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"}},"topics":[{"id":"https://openalex.org/T12238","display_name":"Green IT and Sustainability","score":0.9962000250816345,"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"}},{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9876999855041504,"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":0.9772999882698059,"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":0.7961990833282471},{"id":"https://openalex.org/keywords/byte","display_name":"Byte","score":0.778203547000885},{"id":"https://openalex.org/keywords/instruction-prefetch","display_name":"Instruction prefetch","score":0.749161422252655},{"id":"https://openalex.org/keywords/roaming","display_name":"Roaming","score":0.5154327154159546},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4172406494617462},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.4033791124820709},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.333944708108902},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.13258615136146545},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10382148623466492}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7961990833282471},{"id":"https://openalex.org/C43364308","wikidata":"https://www.wikidata.org/wiki/Q8799","display_name":"Byte","level":2,"score":0.778203547000885},{"id":"https://openalex.org/C133588205","wikidata":"https://www.wikidata.org/wiki/Q28455645","display_name":"Instruction prefetch","level":3,"score":0.749161422252655},{"id":"https://openalex.org/C194498986","wikidata":"https://www.wikidata.org/wiki/Q680016","display_name":"Roaming","level":2,"score":0.5154327154159546},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4172406494617462},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.4033791124820709},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.333944708108902},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.13258615136146545},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10382148623466492}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2594368.2602432","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2594368.2602432","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th annual international conference on Mobile systems, applications, and services","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":0,"referenced_works":[],"related_works":["https://openalex.org/W2140324148","https://openalex.org/W2121199344","https://openalex.org/W2285914869","https://openalex.org/W3117515082","https://openalex.org/W2113441357","https://openalex.org/W3022537591","https://openalex.org/W2126134823","https://openalex.org/W2072642336","https://openalex.org/W2070124209","https://openalex.org/W2155979007"],"abstract_inverted_index":{"Many":[0],"popular,":[1],"professionally-written":[2],"smartphone":[3],"apps":[4,211,230],"today":[5],"prefetch":[6],"large":[7],"amounts":[8],"of":[9,23,188,210,236],"network":[10,25,72],"data":[11,37,99,196,238],"to":[12,69,131,149,185,197,226],"improve":[13],"performance.":[14],"However,":[15],"the":[16,85,103,108,128,161,164,169,182,189,207,215,218],"typical":[17],"user":[18,29,86,162,171,183,219],"may":[19],"not":[20,113,194],"use":[21],"all":[22],"this":[24,44],"data.":[26],"When":[27],"a":[28,32,63,174,186],"is":[30,62,80,87,105,212,233],"on":[31,53,83,88,97,160,179,206],"limited":[33],"or":[34,90],"pay-per-byte":[35],"cellular":[36,55,237],"plan,":[38,100],"such":[39],"as":[40,144,146],"when":[41,68,231],"roaming":[42],"internationally,":[43],"prefetching":[45],"behavior":[46],"can":[47,142],"cost":[48],"her":[49,54,98],"in":[50,152,229],"overage":[51],"fees":[52],"bill.":[56],"This":[57,78,200],"video":[58,201],"demonstrates":[59],"Procrastinator,":[60],"which":[61],"system":[64,134,141],"that":[65,74,217],"automatically":[66],"decides":[67],"fetch":[70],"each":[71],"object":[73,104],"an":[75,157],"app":[76,115,119,129,190],"requests.":[77],"decision":[79],"made":[81],"based":[82],"whether":[84,102],"Wi-Fi":[89],"cellular,":[91],"how":[92,203],"many":[93],"bytes":[94,154],"are":[95],"remaining":[96],"and":[101,136,163,214],"needed":[106],"at":[107],"present":[109],"time.":[110],"Procrastinator":[111,192],"does":[112],"require":[114],"developer":[116],"effort,":[117],"nor":[118,122],"source":[120],"code,":[121],"OS":[123],"changes":[124],"--":[125],"it":[126],"modifies":[127],"binary":[130],"trap":[132],"specific":[133],"calls":[135],"inject":[137],"custom":[138],"code.":[139],"Our":[140],"achieve":[143],"little":[145],"no":[147],"savings":[148,167],"4X":[150],"reduction":[151],"total":[153],"transferred":[155],"by":[156],"app,":[158],"depending":[159],"app.":[165],"These":[166],"for":[168],"data-poor":[170],"come":[172],"with":[173],"300ms":[175],"median":[176],"latency":[177],"penalty":[178],"LTE":[180],"if":[181,223],"goes":[184,225],"part":[187],"where":[191],"did":[193],"allow":[195],"be":[198],"prefetched.":[199],"shows":[202],"main":[204],"content":[205],"primary":[208],"page":[209],"unaffected,":[213],"delay":[216],"will":[220],"typically":[221],"experience":[222],"she":[224,232],"secondary":[227],"pages":[228],"running":[234],"out":[235],"plan":[239],"bytes.":[240]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2022-05-12T00:00:00"}