{"id":"https://openalex.org/W2198750327","doi":"https://doi.org/10.1145/2830629.2830636","title":"Internet Media Upload Caching for Poorly-Connected Regions","display_name":"Internet Media Upload Caching for Poorly-Connected Regions","publication_year":2015,"publication_date":"2015-11-24","ids":{"openalex":"https://openalex.org/W2198750327","doi":"https://doi.org/10.1145/2830629.2830636","mag":"2198750327"},"language":"en","primary_location":{"id":"doi:10.1145/2830629.2830636","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2830629.2830636","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2830629.2830636?download=true","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 Annual Symposium on Computing for Development","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/2830629.2830636?download=true","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103057526","display_name":"Paul Schmitt","orcid":"https://orcid.org/0000-0002-2156-5305"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Paul Schmitt","raw_affiliation_strings":["University of California, Santa Barbara, Santa Barbara, USA"],"affiliations":[{"raw_affiliation_string":"University of California, Santa Barbara, Santa Barbara, USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013045755","display_name":"Ramya Raghavendra","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ramya Raghavendra","raw_affiliation_strings":["IBM Research, New York, USA"],"affiliations":[{"raw_affiliation_string":"IBM Research, New York, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041600302","display_name":"Elizabeth Belding","orcid":"https://orcid.org/0000-0002-2155-6740"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elizabeth Belding","raw_affiliation_strings":["University of California, Santa Barbara, Santa Barbara, USA"],"affiliations":[{"raw_affiliation_string":"University of California, Santa Barbara, Santa Barbara, USA","institution_ids":["https://openalex.org/I154570441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103057526"],"corresponding_institution_ids":["https://openalex.org/I154570441"],"apc_list":null,"apc_paid":null,"fwci":4.1172,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.94427881,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"41","last_page":"49"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13194","display_name":"ICT in Developing Communities","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T13194","display_name":"ICT in Developing Communities","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.9988999962806702,"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/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/upload","display_name":"Upload","score":0.9188066720962524},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7415769696235657},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5927374958992004},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3720276355743408},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2901027798652649}],"concepts":[{"id":"https://openalex.org/C71901391","wikidata":"https://www.wikidata.org/wiki/Q7126699","display_name":"Upload","level":2,"score":0.9188066720962524},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7415769696235657},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5927374958992004},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3720276355743408},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2901027798652649}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2830629.2830636","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2830629.2830636","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2830629.2830636?download=true","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 Annual Symposium on Computing for Development","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/2830629.2830636","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2830629.2830636","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2830629.2830636?download=true","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 Annual Symposium on Computing for Development","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.7400000095367432,"display_name":"No poverty","id":"https://metadata.un.org/sdg/1"}],"awards":[{"id":"https://openalex.org/G456928968","display_name":null,"funder_award_id":"W911NF-06-3- 0001","funder_id":"https://openalex.org/F4320338295","funder_display_name":"Army Research Laboratory"},{"id":"https://openalex.org/G5259331294","display_name":null,"funder_award_id":"W911NF","funder_id":"https://openalex.org/F4320338295","funder_display_name":"Army Research Laboratory"},{"id":"https://openalex.org/G5781851301","display_name":null,"funder_award_id":"CNS-1064821","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8737583805","display_name":null,"funder_award_id":"W911NF-06-3-0001","funder_id":"https://openalex.org/F4320338295","funder_display_name":"Army Research Laboratory"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320338295","display_name":"Army Research Laboratory","ror":"https://ror.org/011hc8f90"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2198750327.pdf","grobid_xml":"https://content.openalex.org/works/W2198750327.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W81009096","https://openalex.org/W142905850","https://openalex.org/W1492834058","https://openalex.org/W1516506771","https://openalex.org/W1964540892","https://openalex.org/W2025518782","https://openalex.org/W2040216149","https://openalex.org/W2054479920","https://openalex.org/W2075998350","https://openalex.org/W2103236509","https://openalex.org/W2131175008","https://openalex.org/W2135099885","https://openalex.org/W2137729515","https://openalex.org/W2144034089","https://openalex.org/W2153391061","https://openalex.org/W2165071399","https://openalex.org/W2168777558","https://openalex.org/W2170611687","https://openalex.org/W2265663669","https://openalex.org/W2512266566","https://openalex.org/W3146691070"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2944823289","https://openalex.org/W3037018281","https://openalex.org/W2972592048","https://openalex.org/W2358319515","https://openalex.org/W4321854979","https://openalex.org/W2003209439","https://openalex.org/W2497626292","https://openalex.org/W4312214821","https://openalex.org/W4361862506"],"abstract_inverted_index":{"Media":[0],"uploads":[1,81],"and":[2,21,60,112,124,143,173],"downloads,":[3],"even":[4],"those":[5],"on":[6],"the":[7,38,49,144,151,163,179],"order":[8],"of":[9,42,64,114,134,147,153,165],"a":[10,104],"few":[11],"hundred":[12],"kilobytes,":[13],"commonly":[14],"fail":[15],"when":[16],"attempted":[17],"over":[18],"lossy,":[19],"low-bandwidth,":[20],"high":[22,62],"latency":[23],"connections.":[24],"These":[25],"conditions,":[26],"which":[27,106],"are":[28],"common":[29],"for":[30,40,71,108],"networks":[31,59,167],"in":[32,37,48,137,150,182],"rural,":[33],"resource-poor":[34],"areas,":[35],"result":[36],"inability":[39],"residents":[41],"these":[43],"areas":[44],"to":[45,83,171],"fully":[46],"participate":[47],"modern":[50],"Internet.":[51],"We":[52,74,121],"study":[53],"traffic":[54],"traces":[55],"collected":[56],"from":[57],"two":[58],"find":[61,76,125],"locality":[63],"interest":[65],"as":[66,68],"well":[67],"poor":[69,154],"performance":[70],"Internet":[72,119],"media.":[73],"also":[75],"that":[77,87],"users":[78,93,170],"often":[79,95],"abort":[80],"due":[82],"network":[84,155],"performance.":[85],"Given":[86],"media":[88,115],"content":[89,176],"produced":[90],"by":[91,98],"local":[92,99,110],"is":[94],"heavily":[96],"consumed":[97],"users,":[100],"we":[101],"propose":[102],"VillageCache,":[103],"system":[105],"allows":[107],"appropriate":[109],"transformation":[111],"redistribution":[113],"uploaded":[116],"through":[117],"an":[118,132],"cache.":[120],"build":[122],"VillageCache":[123],"it":[126],"successfully":[127],"delivers":[128],"cached":[129],"media,":[130],"providing":[131],"orders":[133],"magnitude":[135],"improvement":[136],"file":[138],"transfer":[139],"performance,":[140],"bandwidth":[141],"reduction,":[142],"virtual":[145],"elimination":[146],"video":[148],"stalls":[149],"face":[152],"connectivity.":[156],"Caches":[157],"with":[158],"upload":[159],"capabilities":[160],"placed":[161],"at":[162],"edge":[164],"poorly-connected":[166],"will":[168],"enable":[169],"produce":[172],"consume":[174],"media-rich":[175],"while":[177],"mitigating":[178],"constraints":[180],"present":[181],"under-resourced":[183],"networks.":[184]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
