{"id":"https://openalex.org/W7160545331","doi":"https://doi.org/10.48550/arxiv.2605.05188","title":"SILC: Lookahead Caching for Short-form Video Delivery Systems","display_name":"SILC: Lookahead Caching for Short-form Video Delivery Systems","publication_year":2026,"publication_date":"2026-05-06","ids":{"openalex":"https://openalex.org/W7160545331","doi":"https://doi.org/10.48550/arxiv.2605.05188"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2605.05188","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.05188","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2605.05188","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033814470","display_name":"Maleeha Masood","orcid":"https://orcid.org/0000-0002-2178-9392"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Masood, Maleeha","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135578537","display_name":"Shreya Kannan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kannan, Shreya","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135636827","display_name":"Om Chabra","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chabra, Om","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034738254","display_name":"Deepak Vasisht","orcid":"https://orcid.org/0000-0003-3826-0978"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vasisht, Deepak","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5055141074","display_name":"Indranil Gupta","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gupta, Indranil","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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":0.993399977684021,"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":0.993399977684021,"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":0.002099999925121665,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.000699999975040555,"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/cache","display_name":"Cache","score":0.7418000102043152},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5133000016212463},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.5098000168800354},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.4860000014305115},{"id":"https://openalex.org/keywords/content-delivery","display_name":"Content delivery","score":0.4083000123500824},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.40619999170303345},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.39910000562667847},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.3928999900817871}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8147000074386597},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7418000102043152},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5133000016212463},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.5098000168800354},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.49810001254081726},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.4860000014305115},{"id":"https://openalex.org/C2986847828","wikidata":"https://www.wikidata.org/wiki/Q269415","display_name":"Content delivery","level":2,"score":0.4083000123500824},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.40619999170303345},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.39910000562667847},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.3928999900817871},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.38659998774528503},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3571000099182129},{"id":"https://openalex.org/C2780154274","wikidata":"https://www.wikidata.org/wiki/Q7126717","display_name":"Download","level":2,"score":0.35429999232292175},{"id":"https://openalex.org/C2778898579","wikidata":"https://www.wikidata.org/wiki/Q72588","display_name":"Content delivery network","level":3,"score":0.34779998660087585},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.3239000141620636},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.3160000145435333},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.31279999017715454},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2784999907016754},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.2782999873161316},{"id":"https://openalex.org/C2986160907","wikidata":"https://www.wikidata.org/wiki/Q220499","display_name":"Video streaming","level":2,"score":0.27489998936653137},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.2720000147819519},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.25850000977516174},{"id":"https://openalex.org/C137635306","wikidata":"https://www.wikidata.org/wiki/Q182667","display_name":"Pareto principle","level":2,"score":0.2531999945640564},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2531000077724457},{"id":"https://openalex.org/C91262260","wikidata":"https://www.wikidata.org/wiki/Q528074","display_name":"End user","level":2,"score":0.2517000138759613}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2605.05188","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.05188","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2605.05188","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.05188","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Short":[0],"video":[1,39,85],"platforms":[2],"like":[3],"TikTok,":[4],"Instagram":[5],"Reels,":[6],"and":[7,19,25,115,152,174,209],"YouTube":[8],"Shorts":[9],"have":[10],"gained":[11],"immense":[12],"popularity":[13,102],"in":[14,80],"the":[15,59,69,101,150,153,185],"last":[16],"few":[17],"years":[18],"are":[20],"responsible":[21],"for":[22,36,91],"a":[23,54,63,88,107,130,176,188,216],"large":[24],"growing":[26],"fraction":[27],"of":[28,65,103,158,190],"Internet":[29],"traffic.":[30],"We":[31,122],"identify":[32],"two":[33],"unique":[34,89],"opportunities":[35,125],"improving":[37],"short":[38,51,84],"delivery":[40,47],"using":[41],"their":[42],"existing":[43],"interactions":[44],"with":[45],"content":[46,76],"networks":[48],"(CDNs).":[49],"First,":[50],"videos":[52,66,105,119],"use":[53],"push-based":[55,83],"recommendation":[56],"system,":[57,133],"where":[58],"user":[60,73,172],"is":[61],"presented":[62],"sequence":[64],"recommended":[67],"by":[68,94,220],"algorithm":[70],"rather":[71],"than":[72],"explicitly":[74],"picking":[75],"to":[77,113,126,205,222],"watch":[78],"(e.g.,":[79],"YouTube).":[81],"Such":[82],"systems":[86],"offer":[87],"opportunity":[90],"system":[92],"design":[93],"providing":[95],"visibility":[96],"into":[97],"upcoming":[98],"requests.":[99],"Second,":[100],"these":[104,124,191],"follows":[106],"highly":[108],"skewed":[109],"Pareto":[110],"distribution,":[111],"leading":[112],"geographical":[114],"temporal":[116],"overlap":[117],"amongst":[118],"being":[120],"served.":[121],"leverage":[123],"build":[127],"SILC":[128,159,214],"-":[129],"lookahead-aware":[131],"caching":[132],"aimed":[134],"at":[135],"(i)":[136,169],"reducing":[137,146],"CDN":[138,151],"cache":[139,211],"miss":[140],"rates,":[141],"as":[142,144],"well":[143],"(ii)":[145,175],"midgress":[147,218],"bandwidth":[148],"between":[149],"origin":[154],"server.":[155],"Our":[156,200],"evaluation":[157,201],"uses":[160],"traces":[161],"that":[162],"we":[163,193],"collect":[164],"from":[165,196],"real":[166],"users,":[167],"through":[168],"an":[170],"in-person":[171],"study,":[173],"data":[177],"donation":[178],"program":[179],"involving":[180],"100":[181],"TikTok":[182],"users":[183],"across":[184],"world.":[186],"Using":[187],"combination":[189],"traces,":[192],"simulate":[194],"traffic":[195],"10,000":[197],"simultaneous":[198],"users.":[199],"shows":[202],"that,":[203],"compared":[204],"10":[206],"state-of-the-art":[207],"heuristic":[208],"learning-based":[210],"eviction":[212],"policies,":[213],"reduces":[215],"CDN's":[217],"costs":[219],"11.1%":[221],"111%.":[223]},"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2026-05-08T00:00:00"}