{"id":"https://openalex.org/W4401934230","doi":"https://doi.org/10.3390/s24175551","title":"Auto-Scaling Techniques in Cloud Computing: Issues and Research Directions","display_name":"Auto-Scaling Techniques in Cloud Computing: Issues and Research Directions","publication_year":2024,"publication_date":"2024-08-28","ids":{"openalex":"https://openalex.org/W4401934230","doi":"https://doi.org/10.3390/s24175551","pmid":"https://pubmed.ncbi.nlm.nih.gov/39275461"},"language":"en","primary_location":{"id":"doi:10.3390/s24175551","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24175551","pdf_url":"https://www.mdpi.com/1424-8220/24/17/5551/pdf?version=1724815198","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/24/17/5551/pdf?version=1724815198","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113352214","display_name":"Saleha Alharthi","orcid":null},"institutions":[{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Saleha Alharthi","raw_affiliation_strings":["Department of Computer and Network Engineering, College of Information Technology, United Arab Emirates University, Al Ain 15551, United Arab Emirates"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Network Engineering, College of Information Technology, United Arab Emirates University, Al Ain 15551, United Arab Emirates","institution_ids":["https://openalex.org/I201726411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111304039","display_name":"Afra Alshamsi","orcid":null},"institutions":[{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Afra Alshamsi","raw_affiliation_strings":["Department of Computer and Network Engineering, College of Information Technology, United Arab Emirates University, Al Ain 15551, United Arab Emirates"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Network Engineering, College of Information Technology, United Arab Emirates University, Al Ain 15551, United Arab Emirates","institution_ids":["https://openalex.org/I201726411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106759947","display_name":"Anoud Alseiari","orcid":null},"institutions":[{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Anoud Alseiari","raw_affiliation_strings":["Department of Computer and Network Engineering, College of Information Technology, United Arab Emirates University, Al Ain 15551, United Arab Emirates"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Network Engineering, College of Information Technology, United Arab Emirates University, Al Ain 15551, United Arab Emirates","institution_ids":["https://openalex.org/I201726411"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054520204","display_name":"Abdulmalik Alwarafy","orcid":"https://orcid.org/0000-0003-0652-3948"},"institutions":[{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]}],"countries":["AE"],"is_corresponding":true,"raw_author_name":"Abdulmalik Alwarafy","raw_affiliation_strings":["Department of Computer and Network Engineering, College of Information Technology, United Arab Emirates University, Al Ain 15551, United Arab Emirates"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Network Engineering, College of Information Technology, United Arab Emirates University, Al Ain 15551, United Arab Emirates","institution_ids":["https://openalex.org/I201726411"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5054520204"],"corresponding_institution_ids":["https://openalex.org/I201726411"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":41.0862,"has_fulltext":true,"cited_by_count":59,"citation_normalized_percentile":{"value":0.99841129,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"24","issue":"17","first_page":"5551","last_page":"5551"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T12761","display_name":"Data Stream Mining Techniques","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9804999828338623,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.8126109838485718},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.7672730684280396},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7476643323898315},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5520768165588379},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5046895742416382},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.49614056944847107},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.4909537136554718},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33991172909736633},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13760778307914734}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8126109838485718},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.7672730684280396},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7476643323898315},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5520768165588379},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5046895742416382},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.49614056944847107},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.4909537136554718},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33991172909736633},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13760778307914734},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s24175551","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24175551","pdf_url":"https://www.mdpi.com/1424-8220/24/17/5551/pdf?version=1724815198","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:39275461","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39275461","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:11398277","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11398277","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11398277/pdf/sensors-24-05551.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:4d1d8898a94f4cbeb15cb46f4c26d158","is_oa":false,"landing_page_url":"https://doaj.org/article/4d1d8898a94f4cbeb15cb46f4c26d158","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 24, Iss 17, p 5551 (2024)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/24/17/5551/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s24175551","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s24175551","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24175551","pdf_url":"https://www.mdpi.com/1424-8220/24/17/5551/pdf?version=1724815198","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G2536074601","display_name":null,"funder_award_id":"12T047","funder_id":"https://openalex.org/F4320323593","funder_display_name":"United Arab Emirates University"}],"funders":[{"id":"https://openalex.org/F4320323593","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4401934230.pdf","grobid_xml":"https://content.openalex.org/works/W4401934230.grobid-xml"},"referenced_works_count":67,"referenced_works":["https://openalex.org/W1985721066","https://openalex.org/W2060399176","https://openalex.org/W2242441826","https://openalex.org/W2265323202","https://openalex.org/W2309601263","https://openalex.org/W2525833315","https://openalex.org/W2613249148","https://openalex.org/W2803652029","https://openalex.org/W2932517269","https://openalex.org/W2943031255","https://openalex.org/W2945791330","https://openalex.org/W2963879366","https://openalex.org/W2967927105","https://openalex.org/W2990291387","https://openalex.org/W3005641848","https://openalex.org/W3125815740","https://openalex.org/W3132447383","https://openalex.org/W3137884364","https://openalex.org/W3161207621","https://openalex.org/W4206790491","https://openalex.org/W4210924969","https://openalex.org/W4286247410","https://openalex.org/W4309675427","https://openalex.org/W4312439245","https://openalex.org/W4313067416","https://openalex.org/W4318483001","https://openalex.org/W4324268176","https://openalex.org/W4361200032","https://openalex.org/W4375928466","https://openalex.org/W4376605899","https://openalex.org/W4379517235","https://openalex.org/W4381194802","https://openalex.org/W4385831236","https://openalex.org/W4385831454","https://openalex.org/W4386082945","https://openalex.org/W4386207878","https://openalex.org/W4386470549","https://openalex.org/W4386869640","https://openalex.org/W4387146078","https://openalex.org/W4387907179","https://openalex.org/W4389317841","https://openalex.org/W4390672689","https://openalex.org/W4390740681","https://openalex.org/W4391094286","https://openalex.org/W4391277854","https://openalex.org/W4391407074","https://openalex.org/W4391432016","https://openalex.org/W4391444530","https://openalex.org/W4391547660","https://openalex.org/W4391769516","https://openalex.org/W4391857073","https://openalex.org/W4391977195","https://openalex.org/W4392518595","https://openalex.org/W4392667231","https://openalex.org/W4392745464","https://openalex.org/W4392916529","https://openalex.org/W4392974863","https://openalex.org/W4393028535","https://openalex.org/W4393146674","https://openalex.org/W4394712224","https://openalex.org/W4396243123","https://openalex.org/W4396686575","https://openalex.org/W4403238475","https://openalex.org/W6690347587","https://openalex.org/W6698401536","https://openalex.org/W6790407712","https://openalex.org/W6806685941"],"related_works":["https://openalex.org/W2783354812","https://openalex.org/W4384112194","https://openalex.org/W4312958259","https://openalex.org/W2103009189","https://openalex.org/W4308259661","https://openalex.org/W4390813131","https://openalex.org/W2349383066","https://openalex.org/W4328132048","https://openalex.org/W1969901537","https://openalex.org/W2376202349"],"abstract_inverted_index":{"In":[0],"the":[1,36,41,90,120,127],"dynamic":[2],"world":[3],"of":[4,12,26,46,122,129],"cloud":[5,60],"computing,":[6],"auto-scaling":[7,27,94,140],"stands":[8],"as":[9],"a":[10,23],"beacon":[11],"efficiency,":[13,54],"dynamically":[14],"aligning":[15],"resources":[16],"with":[17],"fluctuating":[18],"demands.":[19],"This":[20],"paper":[21],"presents":[22],"comprehensive":[24],"review":[25,97],"techniques,":[28],"highlighting":[29],"significant":[30],"advancements":[31],"and":[32,44,56,74,81,96,126,138],"persisting":[33],"challenges":[34,104],"in":[35,51,59,68,93],"field.":[37],"First,":[38],"we":[39,88],"overview":[40],"fundamental":[42],"principles":[43],"mechanisms":[45,125],"auto-scaling,":[47,69],"including":[48],"its":[49],"role":[50],"improving":[52],"cost":[53],"performance,":[55],"energy":[57],"consumption":[58],"services.":[61],"We":[62,108],"then":[63,109],"discuss":[64],"various":[65],"strategies":[66],"employed":[67],"ranging":[70],"from":[71],"threshold-based":[72],"rules":[73],"queuing":[75],"theory":[76],"to":[77,134],"sophisticated":[78],"machine":[79,131],"learning":[80,132],"time":[82],"series":[83],"analysis":[84],"approaches.":[85],"After":[86],"that,":[87],"explore":[89],"critical":[91],"issues":[92],"practices":[95],"several":[98,115],"studies":[99],"that":[100],"demonstrate":[101],"how":[102],"these":[103],"can":[105],"be":[106],"addressed.":[107],"conclude":[110],"by":[111],"offering":[112],"insights":[113],"into":[114],"promising":[116],"research":[117],"directions,":[118],"emphasizing":[119],"development":[121],"predictive":[123],"scaling":[124],"integration":[128],"advanced":[130],"techniques":[133],"achieve":[135],"more":[136],"effective":[137],"efficient":[139],"solutions.":[141]},"counts_by_year":[{"year":2026,"cited_by_count":16},{"year":2025,"cited_by_count":38},{"year":2024,"cited_by_count":5}],"updated_date":"2026-06-05T09:01:59.212387","created_date":"2025-10-10T00:00:00"}