{"id":"https://openalex.org/W3047107877","doi":"https://doi.org/10.1109/infocom41043.2020.9155336","title":"On the Economic Value of Mobile Caching","display_name":"On the Economic Value of Mobile Caching","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3047107877","doi":"https://doi.org/10.1109/infocom41043.2020.9155336","mag":"3047107877"},"language":"en","primary_location":{"id":"doi:10.1109/infocom41043.2020.9155336","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom41043.2020.9155336","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2020 - IEEE Conference on Computer Communications","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/A5048412366","display_name":"Yichen Ruan","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yichen Ruan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Carnegie Mellon University, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Carnegie Mellon University, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085243096","display_name":"Carlee Joe\u2010Wong","orcid":"https://orcid.org/0000-0003-0785-9291"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Carlee Joe-Wong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Carnegie Mellon University, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Carnegie Mellon University, USA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5048412366"],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":0.6167,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.70945651,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"984","last_page":"993"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","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/T11478","display_name":"Caching and Content Delivery","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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9884999990463257,"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":0.9879999756813049,"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/computer-science","display_name":"Computer science","score":0.7954368591308594},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6844626069068909},{"id":"https://openalex.org/keywords/small-cell","display_name":"Small cell","score":0.6727771759033203},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6038243770599365},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.539954423904419},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.48564469814300537},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.47910454869270325},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.477088063955307},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.4573821425437927},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4547540247440338},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4513496458530426},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.43031662702560425},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.4215220510959625},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39423877000808716},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.24702438712120056}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7954368591308594},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6844626069068909},{"id":"https://openalex.org/C179655311","wikidata":"https://www.wikidata.org/wiki/Q7543020","display_name":"Small cell","level":3,"score":0.6727771759033203},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6038243770599365},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.539954423904419},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.48564469814300537},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.47910454869270325},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.477088063955307},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.4573821425437927},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4547540247440338},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4513496458530426},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.43031662702560425},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.4215220510959625},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39423877000808716},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.24702438712120056},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","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},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom41043.2020.9155336","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom41043.2020.9155336","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2020 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1540764732","https://openalex.org/W1568383784","https://openalex.org/W1775899153","https://openalex.org/W1988906955","https://openalex.org/W1999509241","https://openalex.org/W2039090559","https://openalex.org/W2051773775","https://openalex.org/W2080036431","https://openalex.org/W2110950500","https://openalex.org/W2122186362","https://openalex.org/W2146223937","https://openalex.org/W2158081327","https://openalex.org/W2164179872","https://openalex.org/W2339070281","https://openalex.org/W2364089413","https://openalex.org/W2517256566","https://openalex.org/W2564865191","https://openalex.org/W2591511332","https://openalex.org/W2731273573","https://openalex.org/W2736175869","https://openalex.org/W2783525692","https://openalex.org/W2784291237","https://openalex.org/W2788350651","https://openalex.org/W2793183926","https://openalex.org/W2869903415","https://openalex.org/W2904315027","https://openalex.org/W2917137066","https://openalex.org/W2949162205","https://openalex.org/W2963465141","https://openalex.org/W2963805754","https://openalex.org/W3103426447","https://openalex.org/W4294219212","https://openalex.org/W6643140105","https://openalex.org/W6670304133","https://openalex.org/W6703448655","https://openalex.org/W6740970551","https://openalex.org/W6785299815"],"related_works":["https://openalex.org/W3003419070","https://openalex.org/W2124540127","https://openalex.org/W3005927381","https://openalex.org/W3197108443","https://openalex.org/W2785355781","https://openalex.org/W2749928005","https://openalex.org/W1973366582","https://openalex.org/W2039858536","https://openalex.org/W2004877282","https://openalex.org/W2081459161"],"abstract_inverted_index":{"Recent":[0],"growth":[1],"in":[2],"user":[3,126],"demand":[4],"for":[5,65,140],"mobile":[6,10,19,95,104],"data":[7],"has":[8],"strained":[9],"network":[11,70,100,174,195],"infrastructure.":[12],"One":[13],"possible":[14],"solution":[15],"is":[16,50],"to":[17,23,28,59,145,207],"use":[18,92],"(i.e.,":[20],"moving)":[21],"devices":[22,56],"supplement":[24],"existing":[25,69,208],"infrastructure":[26,88],"according":[27],"users'":[29,143],"needs":[30],"at":[31],"different":[32,147],"times":[33],"and":[34,107,112,124,197],"locations.":[35],"For":[36],"instance,":[37,66],"vehicles":[38,204],"can":[39],"be":[40],"used":[41],"as":[42,128,172],"communication":[43],"relays":[44],"or":[45],"computation":[46],"points.":[47],"However,":[48],"it":[49],"unclear":[51],"how":[52],"much":[53],"value":[54,84,183,206],"these":[55],"add":[57,205],"relative":[58],"their":[60],"deployment":[61],"costs:":[62],"they":[63],"may,":[64],"interfere":[67],"with":[68],"infrastructure,":[71],"limiting":[72],"the":[73,78,83,91,114,132,146,173],"potential":[74],"benefits.":[75],"We":[76,97,156],"take":[77],"first":[79],"step":[80],"towards":[81],"quantifying":[82],"of":[85,94,117,120,131],"this":[86],"supplemental":[87],"by":[89,187],"examining":[90],"case":[93],"caches.":[96,190],"consider":[98],"a":[99,129,152,161],"operator":[101],"using":[102],"both":[103,118],"(e.g.,":[105],"vehicular)":[106],"stationary":[108],"(small":[109],"cell)":[110],"caches,":[111,148],"find":[113,200],"optimal":[115],"amount":[116],"types":[119],"caches":[121,168],"under":[122,202],"time-":[123],"location-varying":[125],"demands,":[127],"function":[130],"cache":[133,198],"prices.":[134],"In":[135],"doing":[136],"so,":[137],"we":[138],"account":[139],"interference":[141],"between":[142],"connections":[144],"which":[149,165,203],"requires":[150],"solving":[151],"non-convex":[153],"optimization":[154],"problem.":[155],"show":[157],"that":[158,185],"there":[159],"exists":[160],"threshold":[162],"price":[163],"above":[164],"no":[166],"vehicular":[167,178],"are":[169],"purchased.":[170],"Moreover,":[171],"operator's":[175],"budget":[176],"increases,":[177],"caching":[179],"yields":[180],"little":[181],"additional":[182],"beyond":[184],"provided":[186],"small":[188],"cell":[189],"These":[191],"results":[192],"may":[193],"help":[194],"operators":[196],"providers":[199],"conditions":[201],"networks.":[209]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
