{"id":"https://openalex.org/W2576944822","doi":"https://doi.org/10.1109/tbdata.2017.2651901","title":"SDN-Based Big Data Caching in ISP Networks","display_name":"SDN-Based Big Data Caching in ISP Networks","publication_year":2017,"publication_date":"2017-01-17","ids":{"openalex":"https://openalex.org/W2576944822","doi":"https://doi.org/10.1109/tbdata.2017.2651901","mag":"2576944822"},"language":"en","primary_location":{"id":"doi:10.1109/tbdata.2017.2651901","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbdata.2017.2651901","pdf_url":null,"source":{"id":"https://openalex.org/S2491400915","display_name":"IEEE Transactions on Big Data","issn_l":"2332-7790","issn":["2332-7790","2372-2096"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Big Data","raw_type":"journal-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/A5091090025","display_name":"Yong Cui","orcid":"https://orcid.org/0000-0002-5171-739X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yong Cui","raw_affiliation_strings":["Tsinghua University, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100403297","display_name":"Jian Song","orcid":"https://orcid.org/0000-0002-6066-9510"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Song","raw_affiliation_strings":["Tsinghua University, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085884127","display_name":"Minming Li","orcid":"https://orcid.org/0000-0002-7370-6237"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Minming Li","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Hong Kong, P.R. China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Hong Kong, P.R. China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029579426","display_name":"Qingmei Ren","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingmei Ren","raw_affiliation_strings":["Tsinghua University, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100608849","display_name":"Yangjun Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yangjun Zhang","raw_affiliation_strings":["Tsinghua University, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, P.R. China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102923604","display_name":"Xuejun Cai","orcid":"https://orcid.org/0000-0003-3410-365X"},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Xuejun Cai","raw_affiliation_strings":["Ericsson, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"Ericsson, Stockholm, Sweden","institution_ids":["https://openalex.org/I1306339040"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5091090025"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":2.6274,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.90932884,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"4","issue":"3","first_page":"356","last_page":"367"},"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":0.989300012588501,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9829000234603882,"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":0.921912670135498},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7710262537002563},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.5248258709907532},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5089409351348877},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4830642342567444},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.43872320652008057},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.4361416697502136},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.4101417660713196},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.27740246057510376},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.21546807885169983}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.921912670135498},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7710262537002563},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.5248258709907532},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5089409351348877},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4830642342567444},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.43872320652008057},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.4361416697502136},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.4101417660713196},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.27740246057510376},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.21546807885169983},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tbdata.2017.2651901","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbdata.2017.2651901","pdf_url":null,"source":{"id":"https://openalex.org/S2491400915","display_name":"IEEE Transactions on Big Data","issn_l":"2332-7790","issn":["2332-7790","2372-2096"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Big Data","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322624","display_name":"Tsinghua National Laboratory for Information Science and Technology","ror":"https://ror.org/03cve4549"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W605475480","https://openalex.org/W1527961683","https://openalex.org/W1978690967","https://openalex.org/W1992093395","https://openalex.org/W2014369282","https://openalex.org/W2038684271","https://openalex.org/W2046554800","https://openalex.org/W2056412352","https://openalex.org/W2059909667","https://openalex.org/W2070153724","https://openalex.org/W2070753784","https://openalex.org/W2071718127","https://openalex.org/W2072845328","https://openalex.org/W2078449790","https://openalex.org/W2083766832","https://openalex.org/W2086658401","https://openalex.org/W2093750515","https://openalex.org/W2108597559","https://openalex.org/W2112053513","https://openalex.org/W2112939204","https://openalex.org/W2126402853","https://openalex.org/W2136451165","https://openalex.org/W2147118406","https://openalex.org/W2158261262","https://openalex.org/W2164386628","https://openalex.org/W2170803695","https://openalex.org/W2171807599","https://openalex.org/W4254736713","https://openalex.org/W6631712812"],"related_works":["https://openalex.org/W2031173804","https://openalex.org/W2041820064","https://openalex.org/W2009566782","https://openalex.org/W1524955365","https://openalex.org/W2509523906","https://openalex.org/W2100901045","https://openalex.org/W2114386333","https://openalex.org/W2147511796","https://openalex.org/W2354520536","https://openalex.org/W3085471909"],"abstract_inverted_index":{"Cooperative":[0,40],"cache":[1,20,33],"has":[2],"become":[3],"a":[4,95,107,143,150,166,179],"promising":[5],"technique":[6,114],"to":[7,22,48,115,160,185],"optimize":[8],"the":[9,50,56,61,66,72,79,84,90,117,128,170,174,187,196],"traffic":[10],"by":[11],"caching":[12],"big":[13,137],"data":[14,138],"in":[15,30,127],"networks.":[16],"However,":[17],"controlling":[18],"distributed":[19],"nodes":[21],"update":[23],"cached":[24],"contents":[25,82],"synergistically":[26],"is":[27],"still":[28],"challenging":[29],"designing":[31],"cooperative":[32],"systems.":[34],"This":[35],"paper":[36],"proposes":[37],"an":[38,122],"SDN-based":[39],"Cache":[41],"Network":[42],"(SCCN)":[43],"for":[44,136],"ISP":[45],"networks,":[46],"aiming":[47],"minimize":[49],"content":[51,75,92],"transmission":[52,171],"latency":[53],"while":[54],"reducing":[55],"inter-ISP":[57],"traffic.":[58,176],"Based":[59],"on":[60,83,112,182],"proposed":[62],"increment":[63],"recording":[64],"mechanism,":[65],"SCCN":[67,86,199],"Controller":[68],"can":[69,120,148,164],"timely":[70],"capture":[71],"change":[73],"of":[74,125,156,189,198],"popularity,":[76],"and":[77,101,173],"place":[78],"most":[80],"popular":[81],"appropriate":[85],"Switches.":[87],"We":[88,105,177],"formulate":[89],"optimal":[91],"placement":[93],"as":[94],"specific":[96],"multi-commodity":[97],"facility":[98],"location":[99],"problem":[100],"prove":[102],"its":[103],"NP-hardness.":[104],"propose":[106],"Relaxation":[108],"Algorithm":[109,145],"(RA)":[110],"based":[111,181],"relaxation-rounding":[113],"solve":[116,132],"problem,":[118],"which":[119,147],"achieve":[121,165],"approximation":[123],"ratio":[124],"1/2":[126],"worst":[129],"case.":[130],"To":[131],"large":[133],"scale":[134],"problems":[135],"efficiently,":[139],"we":[140],"further":[141],"design":[142],"Heuristic":[144],"(HA),":[146],"find":[149],"near-optimal":[151],"solution":[152],"with":[153],"three":[154],"orders":[155],"magnitude":[157],"speedup":[158],"compared":[159],"RA.":[161],"Specifically,":[162],"HA":[163],"desirable":[167],"tradeoff":[168],"between":[169],"delay":[172],"Internet":[175],"implement":[178],"prototype":[180],"Open":[183],"vSwitch":[184],"demonstrate":[186],"feasibility":[188],"SCCN.":[190],"Extensive":[191],"trace-based":[192],"simulation":[193],"results":[194],"show":[195],"effectiveness":[197],"under":[200],"various":[201],"network":[202],"conditions.":[203]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
