{"id":"https://openalex.org/W2772160163","doi":"https://doi.org/10.1109/icce-berlin.2017.8210587","title":"An adaptive TTL allocation scheme for real-time live and on-demand personal broadcasting service","display_name":"An adaptive TTL allocation scheme for real-time live and on-demand personal broadcasting service","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2772160163","doi":"https://doi.org/10.1109/icce-berlin.2017.8210587","mag":"2772160163"},"language":"en","primary_location":{"id":"doi:10.1109/icce-berlin.2017.8210587","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce-berlin.2017.8210587","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin)","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/A5091772272","display_name":"Namtae Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Namtae Kim","raw_affiliation_strings":["The Graduate School of Nano IT Design Fusion, Seoul National University of Science and Technology, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Graduate School of Nano IT Design Fusion, Seoul National University of Science and Technology, Seoul, South Korea","institution_ids":["https://openalex.org/I118373667"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062668697","display_name":"Dongho You","orcid":"https://orcid.org/0000-0003-3724-3244"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dongho You","raw_affiliation_strings":["The Graduate School of Nano IT Design Fusion, Seoul National University of Science and Technology, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Graduate School of Nano IT Design Fusion, Seoul National University of Science and Technology, Seoul, South Korea","institution_ids":["https://openalex.org/I118373667"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109797623","display_name":"Eun Young Jeong","orcid":null},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eun Young Jeong","raw_affiliation_strings":["The Graduate School of Nano IT Design Fusion, Seoul National University of Science and Technology, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Graduate School of Nano IT Design Fusion, Seoul National University of Science and Technology, Seoul, South Korea","institution_ids":["https://openalex.org/I118373667"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017157157","display_name":"Bong-Seok Seo","orcid":"https://orcid.org/0000-0003-2014-0978"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Bong-seok Seo","raw_affiliation_strings":["The Graduate School of Nano IT Design Fusion, Seoul National University of Science and Technology, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Graduate School of Nano IT Design Fusion, Seoul National University of Science and Technology, Seoul, South Korea","institution_ids":["https://openalex.org/I118373667"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100756653","display_name":"Dong Ho Kim","orcid":"https://orcid.org/0000-0001-6571-5865"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dong Ho Kim","raw_affiliation_strings":["The Graduate School of Nano IT Design Fusion, Seoul National University of Science and Technology, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Graduate School of Nano IT Design Fusion, Seoul National University of Science and Technology, Seoul, South Korea","institution_ids":["https://openalex.org/I118373667"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084949723","display_name":"Ye Hoon Lee","orcid":"https://orcid.org/0000-0002-5101-9858"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ye Hoon Lee","raw_affiliation_strings":["The Graduate School of Nano IT Design Fusion, Seoul National University of Science and Technology, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Graduate School of Nano IT Design Fusion, Seoul National University of Science and Technology, Seoul, South Korea","institution_ids":["https://openalex.org/I118373667"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I118373667"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.20630604,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"51","last_page":"52"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9987999796867371,"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":0.9929999709129333,"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":0.8396573066711426},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.772868812084198},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.745563268661499},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.7271324992179871},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5923845171928406},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5365991592407227},{"id":"https://openalex.org/keywords/on-demand","display_name":"On demand","score":0.4289800822734833},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.21780702471733093}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8396573066711426},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.772868812084198},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.745563268661499},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.7271324992179871},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5923845171928406},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5365991592407227},{"id":"https://openalex.org/C2983523559","wikidata":"https://www.wikidata.org/wiki/Q410657","display_name":"On demand","level":2,"score":0.4289800822734833},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.21780702471733093},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icce-berlin.2017.8210587","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce-berlin.2017.8210587","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1578869473","https://openalex.org/W2001414591","https://openalex.org/W2085171512","https://openalex.org/W2093375622","https://openalex.org/W2139689263","https://openalex.org/W2153863240"],"related_works":["https://openalex.org/W2152099439","https://openalex.org/W1975289146","https://openalex.org/W1984163603","https://openalex.org/W3130422087","https://openalex.org/W2105887828","https://openalex.org/W2122599759","https://openalex.org/W4236520801","https://openalex.org/W2913171812","https://openalex.org/W2352278228","https://openalex.org/W2390921679"],"abstract_inverted_index":{"This":[0,18],"paper":[1,72],"describes":[2],"an":[3],"adaptive":[4,65],"time-to-live":[5],"(TTL)":[6],"allocation":[7,67],"scheme":[8,68],"based":[9],"on":[10],"dynamic":[11],"caching":[12],"of":[13,33,55],"content":[14],"delivery":[15],"network":[16],"(CDN).":[17],"is":[19,48,73],"advantageous":[20],"in":[21,70],"that":[22],"when":[23,41,80],"a":[24,27,42,52,56,77],"client":[25],"watches":[26],"real-time":[28],"private":[29],"broadcast,":[30],"the":[31,34,46,64],"load":[32],"origin":[35],"server":[36,58],"can":[37,59],"be":[38,60],"efficiently":[39,61],"reduced":[40],"certain":[43],"scene":[44],"from":[45],"past":[47,86],"viewed":[49],"again,":[50],"and":[51],"storage":[53],"space":[54],"cache":[57],"used.":[62],"Therefore,":[63],"TTL":[66],"proposed":[69],"this":[71],"expected":[74],"to":[75],"provide":[76],"better":[78],"service":[79],"personal":[81],"broadcasting":[82],"viewers":[83],"selectively":[84],"view":[85],"videos.":[87]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
