{"id":"https://openalex.org/W3048880003","doi":"https://doi.org/10.1109/tnsm.2020.3015657","title":"SDCF: A Software-Defined Cyber Foraging Framework for Cloudlet Environment","display_name":"SDCF: A Software-Defined Cyber Foraging Framework for Cloudlet Environment","publication_year":2020,"publication_date":"2020-08-10","ids":{"openalex":"https://openalex.org/W3048880003","doi":"https://doi.org/10.1109/tnsm.2020.3015657","mag":"3048880003"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2020.3015657","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2020.3015657","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-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/A5101659281","display_name":"S. Nithya","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Nithya","raw_affiliation_strings":["Department of Computer Science and Engineering, Coimbatore Institute of Technology, Coimbatore, India"],"raw_orcid":"https://orcid.org/0000-0001-5253-1469","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Coimbatore Institute of Technology, Coimbatore, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100614008","display_name":"M. Sangeetha","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Sangeetha","raw_affiliation_strings":["Department of Information Technology, Coimbatore Institute of Technology, Coimbatore, India"],"raw_orcid":"https://orcid.org/0000-0003-2268-2076","affiliations":[{"raw_affiliation_string":"Department of Information Technology, Coimbatore Institute of Technology, Coimbatore, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072174552","display_name":"K.N. Apinaya Prethi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. N. Apinaya Prethi","raw_affiliation_strings":["Department of Computer Science and Engineering, Coimbatore Institute of Technology, Coimbatore, India"],"raw_orcid":"https://orcid.org/0000-0003-4292-7966","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Coimbatore Institute of Technology, Coimbatore, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049724493","display_name":"Kshira Sagar Sahoo","orcid":"https://orcid.org/0000-0002-6435-5738"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kshira Sagar Sahoo","raw_affiliation_strings":["Department of IT, VNRVJIET, Hyderabad, India"],"raw_orcid":"https://orcid.org/0000-0002-6435-5738","affiliations":[{"raw_affiliation_string":"Department of IT, VNRVJIET, Hyderabad, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108720707","display_name":"Sanjaya Kumar Panda","orcid":null},"institutions":[{"id":"https://openalex.org/I121750182","display_name":"National Institute of Technology Warangal","ror":"https://ror.org/017ebfz38","country_code":"IN","type":"education","lineage":["https://openalex.org/I121750182"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sanjaya Kumar Panda","raw_affiliation_strings":["Department of Computer Science and Engineering, National Institute of Technology Warangal, Warangal, India"],"raw_orcid":"https://orcid.org/0000-0002-0519-3863","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, National Institute of Technology Warangal, Warangal, India","institution_ids":["https://openalex.org/I121750182"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039341855","display_name":"Amir H. Gandomi","orcid":"https://orcid.org/0000-0002-2798-0104"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Amir H. Gandomi","raw_affiliation_strings":["Faculty of Engineering and Information Technology, University of Technology Sydney, Ultimo, NSW, Australia"],"raw_orcid":"https://orcid.org/0000-0002-2798-0104","affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Information Technology, University of Technology Sydney, Ultimo, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.6983,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.97762767,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"17","issue":"4","first_page":"2423","last_page":"2435"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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":0.9998999834060669,"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/T10273","display_name":"IoT and Edge/Fog Computing","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/T11478","display_name":"Caching and Content Delivery","score":0.9995999932289124,"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":0.8825806379318237},{"id":"https://openalex.org/keywords/cloudlet","display_name":"Cloudlet","score":0.8174302577972412},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5620863437652588},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.4211941957473755},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.4193335175514221},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3767964541912079},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.3574172556400299}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8825806379318237},{"id":"https://openalex.org/C2781055072","wikidata":"https://www.wikidata.org/wiki/Q25325266","display_name":"Cloudlet","level":3,"score":0.8174302577972412},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5620863437652588},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4211941957473755},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.4193335175514221},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3767964541912079},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.3574172556400299},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tnsm.2020.3015657","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2020.3015657","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-article"},{"id":"pmh:oai:opus.lib.uts.edu.au:10453/147244","is_oa":false,"landing_page_url":"http://hdl.handle.net/10453/147244","pdf_url":null,"source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W231787360","https://openalex.org/W792530008","https://openalex.org/W1539689205","https://openalex.org/W1633466170","https://openalex.org/W1984200271","https://openalex.org/W2008661492","https://openalex.org/W2014576644","https://openalex.org/W2015597701","https://openalex.org/W2031131185","https://openalex.org/W2040099976","https://openalex.org/W2045796388","https://openalex.org/W2078831729","https://openalex.org/W2083091284","https://openalex.org/W2085094300","https://openalex.org/W2090105782","https://openalex.org/W2143105534","https://openalex.org/W2143298268","https://openalex.org/W2153556974","https://openalex.org/W2294747777","https://openalex.org/W2512979033","https://openalex.org/W2549050854","https://openalex.org/W2587594232","https://openalex.org/W2610699086","https://openalex.org/W2770312855","https://openalex.org/W2782007202","https://openalex.org/W2791432311","https://openalex.org/W2796856437","https://openalex.org/W2797107353","https://openalex.org/W2886464150","https://openalex.org/W2890375361","https://openalex.org/W2902172837","https://openalex.org/W2932657656","https://openalex.org/W2960791616","https://openalex.org/W2990896527","https://openalex.org/W3022795778","https://openalex.org/W4206054386","https://openalex.org/W6632151979","https://openalex.org/W6653898652","https://openalex.org/W6697377647","https://openalex.org/W6736803256","https://openalex.org/W6753337532","https://openalex.org/W6777096106"],"related_works":["https://openalex.org/W2474275862","https://openalex.org/W3082808059","https://openalex.org/W2288076623","https://openalex.org/W3008399534","https://openalex.org/W3175669490","https://openalex.org/W1938897670","https://openalex.org/W4238810876","https://openalex.org/W1813777996","https://openalex.org/W2396002064","https://openalex.org/W3216000078"],"abstract_inverted_index":{"The":[0,113,147],"cloudlets":[1,27,42,120,154,196],"can":[2,15],"be":[3],"deployed":[4],"over":[5],"mobile":[6,76,94,105,195,204],"devices":[7],"or":[8,121],"even":[9],"fixed":[10,96],"state":[11,97],"powerful":[12],"servers":[13],"that":[14],"provide":[16],"services":[17],"to":[18,47,58],"its":[19],"users":[20],"in":[21,203],"physical":[22],"proximity.":[23],"Executing":[24,35],"workloads":[25,40,61,91,116],"on":[26,31,62,88,104],"involves":[28],"challenges":[29],"centering":[30],"limited":[32],"computing":[33,78],"resources.":[34],"Virtual":[36],"Machine":[37],"(VM)":[38],"based":[39],"for":[41,75,92,142,194,222],"does":[43],"not":[44],"scale":[45],"due":[46],"the":[48,69,101,151,157,162,168,207],"high":[49],"computational":[50],"demands":[51],"of":[52,115,119,153,161,171,209,226],"a":[53,109,135,139,219],"VM.":[54],"Another":[55],"approach":[56,221],"is":[57,124,134],"execute":[59,100],"container-based":[60,65],"cloudlets.":[63,98,146,205,227],"However,":[64],"methods":[66],"suffer":[67],"from":[68],"cold-start":[70],"problem,":[71],"making":[72],"it":[73],"unfit":[74],"edge":[77],"scenarios.":[79],"In":[80],"this":[81],"work,":[82],"we":[83,107],"introduce":[84],"executing":[85],"serverless":[86,102,122],"functions":[87],"Web-assembly":[89,111],"as":[90],"both":[93],"and":[95,117,145,165,224],"To":[99],"workload":[103],"cloudlets,":[106],"built":[108],"lightweight":[110],"runtime.":[112],"orchestration":[114],"management":[118,152,225],"runtime":[123],"done":[125],"by":[126,155,217],"introducing":[127],"software-defined":[128],"Cyber":[129],"Foraging":[130],"(SDCF)":[131],"framework,":[132],"which":[133],"hybrid":[136],"controller":[137],"including":[138],"control":[140,158,173],"plane":[141,159,174],"local":[143],"networks":[144],"SDCF":[148,179,212],"framework":[149],"integrates":[150],"utilizing":[156],"traffic":[160,175],"underlying":[163],"network":[164],"thus":[166],"avoids":[167],"extra":[169],"overhead":[170],"cloudlet":[172,210],"management.":[176],"We":[177],"evaluate":[178],"using":[180],"three":[181],"use":[182],"cases:":[183],"(1)":[184],"Price":[185],"aware":[186,191,200],"resource":[187,192,201],"allocation":[188],"(2)":[189],"Energy":[190],"scheduling":[193,202],"(3)":[197],"Mobility":[198],"pattern":[199],"Through":[206],"virtualization":[208],"resources,":[211],"preserves":[213],"minimal":[214],"maintenance":[215],"property":[216],"providing":[218],"centralized":[220],"configuring":[223]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":5}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}