{"id":"https://openalex.org/W4361200032","doi":"https://doi.org/10.23919/icact56868.2023.10079575","title":"Elastic Auto-Scaling Architecture in Telco Cloud","display_name":"Elastic Auto-Scaling Architecture in Telco Cloud","publication_year":2023,"publication_date":"2023-02-19","ids":{"openalex":"https://openalex.org/W4361200032","doi":"https://doi.org/10.23919/icact56868.2023.10079575"},"language":"en","primary_location":{"id":"doi:10.23919/icact56868.2023.10079575","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/icact56868.2023.10079575","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 25th International Conference on Advanced Communication Technology (ICACT)","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/A5010234678","display_name":"Dang Sao Cao","orcid":null},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Dang Sao Cao","raw_affiliation_strings":["Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","Hanoi University of Science and Technology, Hanoi, Vietnam","OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","institution_ids":[]},{"raw_affiliation_string":"Hanoi University of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I94518387"]},{"raw_affiliation_string":"OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104192946","display_name":"Dinh Tam Nguyen","orcid":null},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Dinh Tam Nguyen","raw_affiliation_strings":["Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","Hanoi University of Science and Technology, Hanoi, Vietnam","OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","institution_ids":[]},{"raw_affiliation_string":"Hanoi University of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I94518387"]},{"raw_affiliation_string":"OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075045316","display_name":"Xuan Chinh Nguyen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xuan Chinh Nguyen","raw_affiliation_strings":["Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","institution_ids":[]},{"raw_affiliation_string":"OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072106392","display_name":"Van Thuyet Tran","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Van Thuyet Tran","raw_affiliation_strings":["Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","institution_ids":[]},{"raw_affiliation_string":"OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087028554","display_name":"Hai Binh Nguyen","orcid":"https://orcid.org/0009-0004-1327-2619"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hai Binh Nguyen","raw_affiliation_strings":["Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","institution_ids":[]},{"raw_affiliation_string":"OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045440033","display_name":"Khac Thuan Lang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Khac Thuan Lang","raw_affiliation_strings":["Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","institution_ids":[]},{"raw_affiliation_string":"OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037305946","display_name":"Van\u2010Dinh Nguyen","orcid":"https://orcid.org/0000-0002-9575-1063"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Van Tuan Nguyen","raw_affiliation_strings":["Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","institution_ids":[]},{"raw_affiliation_string":"OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010558599","display_name":"Ngoc Lam Dao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ngoc Lam Dao","raw_affiliation_strings":["Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","institution_ids":[]},{"raw_affiliation_string":"OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103436524","display_name":"Thanh Tu Pham","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Thanh Tu Pham","raw_affiliation_strings":["Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","institution_ids":[]},{"raw_affiliation_string":"OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068113454","display_name":"Ngoc Son Cao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ngoc Son Cao","raw_affiliation_strings":["Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","institution_ids":[]},{"raw_affiliation_string":"OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000493471","display_name":"Dinh Hung Chu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dinh Hung Chu","raw_affiliation_strings":["Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","institution_ids":[]},{"raw_affiliation_string":"OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016235448","display_name":"Phi H\u00f9ng Nguy\u1ec5n","orcid":"https://orcid.org/0000-0002-6678-4253"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Phi Hung Nguyen","raw_affiliation_strings":["Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","institution_ids":[]},{"raw_affiliation_string":"OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023840333","display_name":"Cong Dan Pham","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cong Dan Pham","raw_affiliation_strings":["Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","institution_ids":[]},{"raw_affiliation_string":"OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038695159","display_name":"Duc Hai Nguyen","orcid":"https://orcid.org/0009-0008-2832-8880"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Duc Hai Nguyen","raw_affiliation_strings":["Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Viettel High Technology, Viettel Group,OCS Research Center,Hanoi,Vietnam","institution_ids":[]},{"raw_affiliation_string":"OCS Research Center, Viettel High Technology, Viettel Group, Hanoi, Vietnam","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":14,"corresponding_author_ids":["https://openalex.org/A5010234678"],"corresponding_institution_ids":["https://openalex.org/I94518387"],"apc_list":null,"apc_paid":null,"fwci":0.4018,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.58253771,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"401","last_page":"406"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","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/T10714","display_name":"Software-Defined Networks and 5G","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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.995199978351593,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9926999807357788,"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/cloud-computing","display_name":"Cloud computing","score":0.8650018572807312},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7728457450866699},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7692067623138428},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.503961980342865},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5037402510643005},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.4634646475315094},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4547745883464813},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14259985089302063}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8650018572807312},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7728457450866699},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7692067623138428},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.503961980342865},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5037402510643005},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.4634646475315094},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4547745883464813},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14259985089302063},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/icact56868.2023.10079575","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/icact56868.2023.10079575","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 25th International Conference on Advanced Communication Technology (ICACT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6499999761581421,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1585067194","https://openalex.org/W2144809281","https://openalex.org/W2242441826","https://openalex.org/W2309601263","https://openalex.org/W2337443326","https://openalex.org/W2526634475","https://openalex.org/W2761951542","https://openalex.org/W2795837429","https://openalex.org/W3128937247","https://openalex.org/W6690347587","https://openalex.org/W6698401536","https://openalex.org/W6729554899"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W2560439919","https://openalex.org/W4389340727","https://openalex.org/W3150465815","https://openalex.org/W1997222214","https://openalex.org/W2802581102","https://openalex.org/W4205786897"],"abstract_inverted_index":{"Cloud":[0,112],"Computing":[1],"has":[2,42],"been":[3],"the":[4,8,35,40,55,65,75],"development":[5,77],"trend":[6],"of":[7,11,37,48,67],"world":[9],"because":[10],"many":[12,29],"benefits":[13],"such":[14],"as":[15],"cost,":[16],"scalability,":[17],"performance,":[18],"security,":[19],"speed,":[20],"productivity,":[21],"and":[22,60,86,118],"reliability.":[23],"Then":[24],"it":[25],"is":[26,81],"applied":[27],"in":[28,34,45,78],"different":[30],"fields.":[31],"In":[32],"particular,":[33],"field":[36],"Telco":[38,111],"cloud,":[39],"movement":[41],"developed":[43],"strongly":[44],"recent":[46],"times":[47],"fifth-generation":[49],"(5G)":[50],"telecommunication":[51],"applications":[52],"technology,":[53],"meeting":[54],"ability":[56],"to":[57,96,114],"create":[58],"quick":[59],"reliable":[61],"telecommunications":[62],"services":[63],"with":[64,106,120],"support":[66],"automation,":[68],"calculating":[69],"elastic":[70],"through":[71],"Auto-Scaling":[72],"mechanism.":[73],"Now":[74],"cloud":[76],"two":[79,107],"directions":[80],"Virtualized":[82],"Network":[83,88],"Functions":[84,89],"(VNFs)":[85],"Containerized":[87],"(CNFs),":[90],"so":[91],"Auto":[92,103],"Scaling":[93,104],"must":[94],"adapt":[95],"their":[97],"presence.":[98],"So":[99],"here":[100],"we":[101],"offer":[102],"architecture":[105],"algorithms":[108],"suitable":[109],"for":[110],"infrastructure":[113],"meet":[115],"both":[116],"VNF":[117],"CNF":[119],"a":[121],"single":[122],"module.":[123]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-12-24T23:09:58.560324","created_date":"2025-10-10T00:00:00"}