{"id":"https://openalex.org/W2086658401","doi":"https://doi.org/10.1145/2307636.2307649","title":"Web caching on smartphones","display_name":"Web caching on smartphones","publication_year":2012,"publication_date":"2012-06-25","ids":{"openalex":"https://openalex.org/W2086658401","doi":"https://doi.org/10.1145/2307636.2307649","mag":"2086658401"},"language":"en","primary_location":{"id":"doi:10.1145/2307636.2307649","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2307636.2307649","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th 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/A5072962093","display_name":"Feng Qian","orcid":"https://orcid.org/0000-0001-8509-2650"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Feng Qian","raw_affiliation_strings":["University of Michigan, Ann Arbor, MI, USA"],"affiliations":[{"raw_affiliation_string":"University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023813323","display_name":"Kee Shen Quah","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kee Shen Quah","raw_affiliation_strings":["University of Michigan, Ann Arbor, MI, USA"],"affiliations":[{"raw_affiliation_string":"University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103102065","display_name":"Junxian Huang","orcid":"https://orcid.org/0000-0002-1791-6491"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Junxian Huang","raw_affiliation_strings":["University of Michigan, Ann Arbor, MI, USA"],"affiliations":[{"raw_affiliation_string":"University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004860814","display_name":"Jeffrey Erman","orcid":null},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey Erman","raw_affiliation_strings":["AT&amp;T Labs - Research, Florham Park, NJ, USA","AT&T Labs---Research, Florham Park, NJ, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"AT&amp;T Labs - Research, Florham Park, NJ, USA","institution_ids":["https://openalex.org/I1283103587"]},{"raw_affiliation_string":"AT&T Labs---Research, Florham Park, NJ, USA#TAB#","institution_ids":["https://openalex.org/I1283103587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030705084","display_name":"Alexandre Gerber","orcid":null},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alexandre Gerber","raw_affiliation_strings":["AT&amp;T Labs - Research, Florham Park, NJ, USA","AT&T Labs---Research, Florham Park, NJ, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"AT&amp;T Labs - Research, Florham Park, NJ, USA","institution_ids":["https://openalex.org/I1283103587"]},{"raw_affiliation_string":"AT&T Labs---Research, Florham Park, NJ, USA#TAB#","institution_ids":["https://openalex.org/I1283103587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003217329","display_name":"Z. Morley Mao","orcid":"https://orcid.org/0000-0002-9844-2055"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhuoqing Mao","raw_affiliation_strings":["University of Michigan, Ann Arbor, MI, USA"],"affiliations":[{"raw_affiliation_string":"University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114832181","display_name":"Subhabrata Sen","orcid":"https://orcid.org/0009-0005-5969-1023"},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Subhabrata Sen","raw_affiliation_strings":["AT&amp;T Labs - Research, Florham Park, NJ, USA","AT&T Labs---Research, Florham Park, NJ, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"AT&amp;T Labs - Research, Florham Park, NJ, USA","institution_ids":["https://openalex.org/I1283103587"]},{"raw_affiliation_string":"AT&T Labs---Research, Florham Park, NJ, USA#TAB#","institution_ids":["https://openalex.org/I1283103587"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049422372","display_name":"Oliver Spatscheck","orcid":"https://orcid.org/0000-0003-1555-6303"},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Oliver Spatscheck","raw_affiliation_strings":["AT&amp;T Labs - Research, Florham Park, NJ, USA","AT&T Labs---Research, Florham Park, NJ, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"AT&amp;T Labs - Research, Florham Park, NJ, USA","institution_ids":["https://openalex.org/I1283103587"]},{"raw_affiliation_string":"AT&T Labs---Research, Florham Park, NJ, USA#TAB#","institution_ids":["https://openalex.org/I1283103587"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5072962093"],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":null,"apc_paid":null,"fwci":19.8574,"has_fulltext":false,"cited_by_count":112,"citation_normalized_percentile":{"value":0.9953346,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"127","last_page":"140"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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":0.9998000264167786,"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/T12238","display_name":"Green IT and Sustainability","score":0.9998000264167786,"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":0.9894000291824341,"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":0.807991623878479},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.7592980861663818},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7355978488922119},{"id":"https://openalex.org/keywords/handset","display_name":"Handset","score":0.6079753041267395},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.5941288471221924},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5340169072151184},{"id":"https://openalex.org/keywords/byte","display_name":"Byte","score":0.48950350284576416},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.48661550879478455},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.44989389181137085},{"id":"https://openalex.org/keywords/web-traffic","display_name":"Web traffic","score":0.4398888051509857},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.311600923538208},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2350979447364807},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1850266456604004}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.807991623878479},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.7592980861663818},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7355978488922119},{"id":"https://openalex.org/C2779971919","wikidata":"https://www.wikidata.org/wiki/Q1378949","display_name":"Handset","level":2,"score":0.6079753041267395},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5941288471221924},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5340169072151184},{"id":"https://openalex.org/C43364308","wikidata":"https://www.wikidata.org/wiki/Q8799","display_name":"Byte","level":2,"score":0.48950350284576416},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.48661550879478455},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.44989389181137085},{"id":"https://openalex.org/C2777672014","wikidata":"https://www.wikidata.org/wiki/Q1172573","display_name":"Web traffic","level":3,"score":0.4398888051509857},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.311600923538208},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2350979447364807},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1850266456604004},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2307636.2307649","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2307636.2307649","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th international conference on Mobile systems, applications, and services","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320309652","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291"},{"id":"https://openalex.org/F4320321090","display_name":"Eesti Teadusagentuur","ror":"https://ror.org/00jjeja18"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W86631005","https://openalex.org/W130749283","https://openalex.org/W1527961683","https://openalex.org/W1664986634","https://openalex.org/W1779735989","https://openalex.org/W1918225299","https://openalex.org/W1918432491","https://openalex.org/W2026396150","https://openalex.org/W2048888499","https://openalex.org/W2049577911","https://openalex.org/W2067481044","https://openalex.org/W2070537518","https://openalex.org/W2107248536","https://openalex.org/W2112053513","https://openalex.org/W2113130093","https://openalex.org/W2125387478","https://openalex.org/W2127768834","https://openalex.org/W2128404326","https://openalex.org/W2129636357","https://openalex.org/W2137847645","https://openalex.org/W2141079659","https://openalex.org/W2144190599","https://openalex.org/W2157860568","https://openalex.org/W2159669612","https://openalex.org/W2160042131","https://openalex.org/W2502355750","https://openalex.org/W6631712812","https://openalex.org/W6637957265","https://openalex.org/W6640272449","https://openalex.org/W6676620170"],"related_works":["https://openalex.org/W2361118838","https://openalex.org/W2371584508","https://openalex.org/W3018813917","https://openalex.org/W1975534105","https://openalex.org/W2473734690","https://openalex.org/W2288493811","https://openalex.org/W4235273077","https://openalex.org/W2058771885","https://openalex.org/W2146492562","https://openalex.org/W2102613267"],"abstract_inverted_index":{"Web":[0],"caching":[1,48,144,164,176],"in":[2,93,129],"mobile":[3,184],"networks":[4],"is":[5,25,171],"critical":[6],"due":[7],"to":[8],"the":[9,17,36,41,88,94,104,108,114,120,130,141,154,163,168,187],"unprecedented":[10],"cellular":[11,20,64,126,198,209],"traffic":[12,91,128,196],"growth":[13],"that":[14,80,146],"far":[15],"exceeds":[16],"deployment":[18],"of":[19,40,60,87,103,107,113,119,124,134,178,194],"infrastructures.":[21],"Caching":[22],"on":[23,49],"handsets":[24],"particularly":[26],"important":[27],"as":[28,66,68],"it":[29],"eliminates":[30],"all":[31,125],"network-related":[32],"overheads.":[33],"We":[34],"perform":[35],"first":[37],"network-wide":[38],"study":[39],"redundant":[42,81,136],"transfers":[43,82,137],"caused":[44,139],"by":[45,73,140,158,167,174],"inefficient":[46],"web":[47,143],"handsets,":[50],"using":[51],"a":[52,61],"dataset":[53],"collected":[54],"from":[55],"3":[56],"million":[57],"smartphone":[58,75,142],"users":[59],"large":[62],"commercial":[63],"carrier,":[65],"well":[67],"another":[69],"five-month-long":[70],"trace":[71],"contributed":[72],"20":[74],"users.":[76],"Our":[77],"findings":[78],"suggest":[79],"contribute":[83],"18%":[84],"and":[85,117,183,204,211],"20%":[86],"total":[89],"HTTP":[90,181],"volume":[92],"two":[95],"datasets.":[96],"Also":[97],"they":[98],"are":[99,138],"responsible":[100],"for":[101],"17%":[102],"bytes,":[105],"7%":[106],"radio":[109,121],"energy":[110,202],"consumption,":[111,200,203],"6%":[112],"signaling":[115],"load,":[116],"9%":[118],"resource":[122,199],"utilization":[123],"data":[127],"second":[131],"dataset.":[132],"Most":[133],"such":[135],"implementation":[145,189],"does":[147],"not":[148,160],"fully":[149,161],"support":[150,165],"or":[151,157],"strictly":[152],"follow":[153],"protocol":[155],"specification,":[156],"developers":[159],"utilizing":[162],"provided":[166],"libraries.":[169],"This":[170],"further":[172],"confirmed":[173],"our":[175],"tests":[177],"10":[179],"popular":[180],"libraries":[182],"browsers.":[185],"Improving":[186],"cache":[188],"will":[190],"bring":[191],"considerable":[192],"reduction":[193],"network":[195],"volume,":[197],"handset":[201],"user-perceived":[205],"latency,":[206],"benefiting":[207],"both":[208],"carriers":[210],"customers.":[212]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":15},{"year":2016,"cited_by_count":13},{"year":2015,"cited_by_count":13},{"year":2014,"cited_by_count":13},{"year":2013,"cited_by_count":25},{"year":2012,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
