{"id":"https://openalex.org/W3115764757","doi":"https://doi.org/10.1109/ictc49870.2020.9289443","title":"Virtual Network Embedding Algorithm Based on Content Delivery Network","display_name":"Virtual Network Embedding Algorithm Based on Content Delivery Network","publication_year":2020,"publication_date":"2020-10-21","ids":{"openalex":"https://openalex.org/W3115764757","doi":"https://doi.org/10.1109/ictc49870.2020.9289443","mag":"3115764757"},"language":"en","primary_location":{"id":"doi:10.1109/ictc49870.2020.9289443","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc49870.2020.9289443","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5071348321","display_name":"Sackdavong Mangkhaseum","orcid":"https://orcid.org/0009-0003-7239-8572"},"institutions":[{"id":"https://openalex.org/I207014233","display_name":"Kyushu Institute of Technology","ror":"https://ror.org/02278tr80","country_code":"JP","type":"education","lineage":["https://openalex.org/I207014233"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Sackdavong MANGKHASEUM","raw_affiliation_strings":["Kyushu Institute of Technology, Kitakyushu City, Fukuoka, Japan"],"affiliations":[{"raw_affiliation_string":"Kyushu Institute of Technology, Kitakyushu City, Fukuoka, Japan","institution_ids":["https://openalex.org/I207014233"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5071348321"],"corresponding_institution_ids":["https://openalex.org/I207014233"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.2096915,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"612","last_page":"617"},"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998000264167786,"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":0.9951000213623047,"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/network-virtualization","display_name":"Network virtualization","score":0.8781528472900391},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8418042659759521},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6076592803001404},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5646923780441284},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5580666065216064},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.5531097650527954},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5267450213432312},{"id":"https://openalex.org/keywords/overlay-network","display_name":"Overlay network","score":0.5257214903831482},{"id":"https://openalex.org/keywords/network-delay","display_name":"Network delay","score":0.4425720274448395},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4301314651966095},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.3730383515357971},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3236525058746338},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.12422674894332886},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09098663926124573}],"concepts":[{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.8781528472900391},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8418042659759521},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6076592803001404},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5646923780441284},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5580666065216064},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.5531097650527954},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5267450213432312},{"id":"https://openalex.org/C169851745","wikidata":"https://www.wikidata.org/wiki/Q1331985","display_name":"Overlay network","level":3,"score":0.5257214903831482},{"id":"https://openalex.org/C152623178","wikidata":"https://www.wikidata.org/wiki/Q436417","display_name":"Network delay","level":3,"score":0.4425720274448395},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4301314651966095},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.3730383515357971},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3236525058746338},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.12422674894332886},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09098663926124573},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc49870.2020.9289443","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc49870.2020.9289443","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6399999856948853}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1966600255","https://openalex.org/W1970913835","https://openalex.org/W2056944867","https://openalex.org/W2107342126","https://openalex.org/W2109983959","https://openalex.org/W2114298221","https://openalex.org/W2136451165"],"related_works":["https://openalex.org/W2461440407","https://openalex.org/W2317094215","https://openalex.org/W2128291817","https://openalex.org/W2606336747","https://openalex.org/W2947277503","https://openalex.org/W112648010","https://openalex.org/W2038957884","https://openalex.org/W206565998","https://openalex.org/W2766546449","https://openalex.org/W2026400284"],"abstract_inverted_index":{"As":[0],"we":[1,10,114,140,160,182],"have":[2,115],"used":[3],"the":[4,13,18,33,47,65,106,122,155,163,167,186,205,208,223,228,232,237,245,251],"internet":[5,14,44],"for":[6,42],"our":[7,23,134,219],"daily":[8],"life,":[9],"would":[11],"say":[12],"has":[15],"one":[16],"of":[17,36,49,56,89,95,119,133,197,207,266],"most":[19],"important":[20],"tools":[21],"that":[22],"human":[24],"being":[25],"cannot":[26],"avoid":[27],"to":[28,45,64,80,153,173,177,201,218],"use":[29],"it.":[30],"However,":[31],"with":[32,121,166],"rapid":[34],"development":[35],"information":[37],"technology,":[38],"it":[39],"is":[40,127,136,200,216,235],"difficult":[41],"existing":[43],"meet":[46],"requirement":[48],"network":[50,66,77,97,101,108,190,255],"controllability,":[51],"scalability,":[52],"flexibility":[53],"and":[54,59,92,150,158,170,191,203,256,259,269,271],"quality":[55],"service":[57],"(QoS)":[58],"so":[60],"on,":[61],"which":[62,126,215],"led":[63],"virtualization":[67,72],"come":[68],"into":[69,184],"being.":[70],"Network":[71],"allows":[73],"various":[74],"heterogeneous":[75],"virtual":[76,90,93,96,107,164,189,233,254],"(VN)":[78],"architectures":[79],"coexist":[81],"on":[82],"a":[83,117],"shared":[84],"substrate":[85,100,209],"infrastructure.":[86],"Efficient":[87],"mapping":[88,225,230],"node":[91,143,165,224],"link":[94,229,234],"request":[98],"onto":[99],"resources,":[102],"also":[103],"known":[104],"as":[105,147],"embedding":[109,124],"problem.":[110],"In":[111,175],"this":[112,198],"paper,":[113],"proposed":[116,246],"way":[118],"dealing":[120],"VN":[123],"algorithm":[125,135,247],"called":[128],"VNE-CDN":[129],"algorithm.":[130,240],"The":[131,194,241],"purpose":[132],"two":[137],"aspects.":[138],"Firstly,":[139],"introduce":[141],"centralized":[142],"importance":[144],"criteria":[145],"such":[146],"degree":[148],"centrality":[149,152],"closeness":[151],"measure":[154],"average":[156],"distance,":[157],"then":[159],"will":[161],"choose":[162],"largest":[168],"bandwidth":[169],"CPU":[171],"resources":[172],"map.":[174],"order":[176],"further":[178],"accelerate":[179,260],"content":[180,192,257,261],"acquisition,":[181],"take":[183],"account":[185],"distance":[187,252],"between":[188,253],"server.":[193],"main":[195],"task":[196],"paper":[199],"modify":[202],"calculate":[204],"weights":[206],"nodes":[210],"by":[211],"introducing":[212],"Len":[213],"weight":[214],"related":[217],"research":[220],"objective":[221],"in":[222],"stage.":[226],"For":[227],"stage,":[231],"using":[236],"k-shortest":[238],"path":[239],"simulation":[242],"results":[243],"show":[244],"can":[248],"significantly":[249],"reduce":[250],"server":[258],"acquisition":[262],"without":[263],"significant":[264],"loss":[265],"acceptance":[267],"ratio":[268],"revenue":[270],"cost":[272],"ratio.":[273]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
