{"id":"https://openalex.org/W2134582584","doi":"https://doi.org/10.1109/icc.2011.5963111","title":"Content Routers: Fetching Data on Network Path","display_name":"Content Routers: Fetching Data on Network Path","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2134582584","doi":"https://doi.org/10.1109/icc.2011.5963111","mag":"2134582584"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2011.5963111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2011.5963111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5103455296","display_name":"Walter Wong","orcid":null},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Walter Wong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, State University of Campinas-UNICAMP, Campinas, Brazil","Dept. of Electr. & Comput. Eng., Univ. of Campinas, Campinas, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, State University of Campinas-UNICAMP, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Campinas, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086887747","display_name":"Marcus Giraldi","orcid":null},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcus Giraldi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, State University of Campinas-UNICAMP, Campinas, Brazil","Dept. of Electr. & Comput. Eng., Univ. of Campinas, Campinas, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, State University of Campinas-UNICAMP, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Campinas, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113813234","display_name":"Maur\u00edcio Ferreira Magalh\u00e3es","orcid":null},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Mauricio F. Magalhaes","raw_affiliation_strings":["Department of Electrical and Computer Engineering, State University of Campinas-UNICAMP, Campinas, Brazil","Dept. of Electr. & Comput. Eng., Univ. of Campinas, Campinas, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, State University of Campinas-UNICAMP, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Campinas, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008046951","display_name":"Jussi Kangasharju","orcid":"https://orcid.org/0000-0001-6119-1638"},"institutions":[{"id":"https://openalex.org/I1323252656","display_name":"Information Technology University","ror":"https://ror.org/00ngv8j44","country_code":"PK","type":"education","lineage":["https://openalex.org/I1323252656"]},{"id":"https://openalex.org/I133731052","display_name":"University of Helsinki","ror":"https://ror.org/040af2s02","country_code":"FI","type":"education","lineage":["https://openalex.org/I133731052"]},{"id":"https://openalex.org/I32943570","display_name":"Helsinki Institute for Information Technology","ror":"https://ror.org/05kph4940","country_code":"FI","type":"facility","lineage":["https://openalex.org/I133731052","https://openalex.org/I32943570","https://openalex.org/I9927081"]}],"countries":["FI","PK"],"is_corresponding":false,"raw_author_name":"Jussi Kangasharju","raw_affiliation_strings":["Helsinki Institute of Information Technology, University of Helsinki, Helsinki, Finland","Helsinki Inst. of Inf. Technol., Univ. of Helsinki, Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Helsinki Institute of Information Technology, University of Helsinki, Helsinki, Finland","institution_ids":["https://openalex.org/I133731052","https://openalex.org/I32943570"]},{"raw_affiliation_string":"Helsinki Inst. of Inf. Technol., Univ. of Helsinki, Helsinki, Finland","institution_ids":["https://openalex.org/I1323252656"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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":0.9912999868392944,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9876999855041504,"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":0.8361024856567383},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7827719449996948},{"id":"https://openalex.org/keywords/router","display_name":"Router","score":0.7122573852539062},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.558229386806488},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4829370379447937},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.4747113287448883},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.42788970470428467},{"id":"https://openalex.org/keywords/content-centric-networking","display_name":"Content centric networking","score":0.4225130081176758},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34265875816345215},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.17330199480056763}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8361024856567383},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7827719449996948},{"id":"https://openalex.org/C2775896111","wikidata":"https://www.wikidata.org/wiki/Q642560","display_name":"Router","level":2,"score":0.7122573852539062},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.558229386806488},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4829370379447937},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.4747113287448883},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.42788970470428467},{"id":"https://openalex.org/C2779649860","wikidata":"https://www.wikidata.org/wiki/Q18206174","display_name":"Content centric networking","level":3,"score":0.4225130081176758},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34265875816345215},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.17330199480056763},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc.2011.5963111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2011.5963111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.454.8357","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.454.8357","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.dca.fee.unicamp.br/~wong/articles/icc2011.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1566345534","https://openalex.org/W1992093395","https://openalex.org/W2062231859","https://openalex.org/W2085948363","https://openalex.org/W2093375622","https://openalex.org/W2108824086","https://openalex.org/W2112939204","https://openalex.org/W2123845384","https://openalex.org/W2149304968","https://openalex.org/W2151214689","https://openalex.org/W2156697860","https://openalex.org/W2159669612","https://openalex.org/W2166120235","https://openalex.org/W2169204907","https://openalex.org/W2260273397","https://openalex.org/W6633819675","https://openalex.org/W6676515768"],"related_works":["https://openalex.org/W2122026593","https://openalex.org/W1561553168","https://openalex.org/W2606300586","https://openalex.org/W3204172802","https://openalex.org/W2366036374","https://openalex.org/W1999624142","https://openalex.org/W2165201607","https://openalex.org/W2005315877","https://openalex.org/W1523495671","https://openalex.org/W2949332247"],"abstract_inverted_index":{"In":[0,61],"this":[1],"paper":[2],"we":[3,97],"present":[4],"an":[5],"in-network":[6],"caching":[7],"architecture":[8,83],"based":[9],"on":[10],"content":[11,53,63,86,100,122,127],"routers":[12,54,64],"to":[13,25],"improve":[14],"the":[15,19,36,40,47,52,56,76,82,110,121],"traffic":[16,89],"efficiency":[17,90],"in":[18,39,51,75,106,134],"Internet.":[20],"The":[21,116],"main":[22],"idea":[23],"is":[24],"provide":[26],"a":[27,66,95,99],"forwarding":[28],"fabric":[29],"where":[30],"data":[31,44],"requests":[32],"are":[33,49],"forwarded":[34],"towards":[35],"closest":[37],"caches":[38],"network":[41,77],"path.":[42],"Conversely,":[43],"chunks":[45],"from":[46],"servers":[48],"cached":[50],"along":[55],"path,":[57],"serving":[58],"further":[59],"requests.":[60],"addition,":[62],"store":[65],"neighborhood":[67,114],"mapping":[68],"of":[69,81],"available":[70],"routers,":[71],"leveraging":[72],"resource":[73],"discovery":[74],"proximity.":[78],"Some":[79],"benefits":[80],"include":[84],"multi-source":[85,126],"retrieval,":[87],"better":[88],"and":[91,103,113],"gradual":[92],"deployment.":[93],"As":[94],"proof-of-concept,":[96],"implemented":[98],"router":[101,123],"prototype":[102],"evaluated":[104],"it":[105],"different":[107],"scenarios":[108],"comparing":[109],"bandwidth,":[111],"latency":[112],"search.":[115],"experimental":[117],"results":[118],"show":[119],"that":[120],"can":[124],"leverage":[125],"retrieval":[128],"with":[129],"bandwidth":[130],"reduction":[131],"without":[132],"incurring":[133],"increased":[135],"latency.":[136]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":4}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
