{"id":"https://openalex.org/W3179877586","doi":"https://doi.org/10.1186/s13634-021-00751-5","title":"Optimizing computation offloading strategy in mobile edge computing based on swarm intelligence algorithms","display_name":"Optimizing computation offloading strategy in mobile edge computing based on swarm intelligence algorithms","publication_year":2021,"publication_date":"2021-07-08","ids":{"openalex":"https://openalex.org/W3179877586","doi":"https://doi.org/10.1186/s13634-021-00751-5","mag":"3179877586"},"language":"en","primary_location":{"id":"doi:10.1186/s13634-021-00751-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-021-00751-5","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13634-021-00751-5","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13634-021-00751-5","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058207438","display_name":"Siling Feng","orcid":"https://orcid.org/0000-0002-8627-2028"},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Siling Feng","raw_affiliation_strings":["School of Information and Communication Engineering, Hainan University, No. 58 Renmin Avenue, Haikou, 570228, China"],"raw_orcid":"https://orcid.org/0000-0002-8627-2028","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Hainan University, No. 58 Renmin Avenue, Haikou, 570228, China","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047108211","display_name":"Yinjie Chen","orcid":"https://orcid.org/0000-0001-8779-682X"},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinjie Chen","raw_affiliation_strings":["School of Information and Communication Engineering, Hainan University, No. 58 Renmin Avenue, Haikou, 570228, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Hainan University, No. 58 Renmin Avenue, Haikou, 570228, China","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080519446","display_name":"Qianhao Zhai","orcid":"https://orcid.org/0000-0001-8514-1723"},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianhao Zhai","raw_affiliation_strings":["School of Sciences, Hainan University, No. 58 Renmin Avenue, Haikou, 570228, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Sciences, Hainan University, No. 58 Renmin Avenue, Haikou, 570228, China","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011132245","display_name":"Mengxing Huang","orcid":"https://orcid.org/0000-0002-5709-703X"},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mengxing Huang","raw_affiliation_strings":["School of Information and Communication Engineering, Hainan University, No. 58 Renmin Avenue, Haikou, 570228, China","State Key Laboratory of Marine Resource Utilization in the South China Sea, Hainan University, No. 58 Renmin Avenue, Haikou, 570228, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Hainan University, No. 58 Renmin Avenue, Haikou, 570228, China","institution_ids":["https://openalex.org/I20942203"]},{"raw_affiliation_string":"State Key Laboratory of Marine Resource Utilization in the South China Sea, Hainan University, No. 58 Renmin Avenue, Haikou, 570228, China","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044969631","display_name":"Feng Shu","orcid":"https://orcid.org/0000-0003-0073-1965"},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Shu","raw_affiliation_strings":["School of Information and Communication Engineering, Hainan University, No. 58 Renmin Avenue, Haikou, 570228, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Hainan University, No. 58 Renmin Avenue, Haikou, 570228, China","institution_ids":["https://openalex.org/I20942203"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5011132245","https://openalex.org/A5058207438"],"corresponding_institution_ids":["https://openalex.org/I20942203"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":2.5826,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.89837496,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"2021","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9991999864578247,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9991999864578247,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9757999777793884,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9567000269889832,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8116748332977295},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.7426273822784424},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.7099441885948181},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.6394678354263306},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.594340443611145},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.5898688435554504},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5301165580749512},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5018818378448486},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.4539676308631897},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.42992037534713745},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39560678601264954},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2232832908630371},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.12090116739273071},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09559154510498047},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.08789539337158203}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8116748332977295},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.7426273822784424},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.7099441885948181},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.6394678354263306},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.594340443611145},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.5898688435554504},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5301165580749512},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5018818378448486},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.4539676308631897},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42992037534713745},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39560678601264954},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2232832908630371},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.12090116739273071},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09559154510498047},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.08789539337158203}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/s13634-021-00751-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-021-00751-5","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13634-021-00751-5","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:f3cf4f472a2e424fa221d94490ba1f08","is_oa":true,"landing_page_url":"https://doaj.org/article/f3cf4f472a2e424fa221d94490ba1f08","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2021, Iss 1, Pp 1-15 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s13634-021-00751-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-021-00751-5","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13634-021-00751-5","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.6200000047683716}],"awards":[{"id":"https://openalex.org/G1931484539","display_name":"\u57fa\u4e8eCPS\u7684\u6d77\u6d0b\u4fe1\u606f\u667a\u80fd\u7cfb\u7edf\u63a7\u5236\u8f6f\u4ef6\u8bbe\u8ba1\u7684\u4e00\u81f4\u6027\u9a8c\u8bc1\u6280\u672f\u7814\u7a76","funder_award_id":"62062030","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2021976906","display_name":null,"funder_award_id":"2019CXTD400","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G580643074","display_name":null,"funder_award_id":"2018YFB1404400","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6674738655","display_name":null,"funder_award_id":"2018YFB1404400","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7387236895","display_name":null,"funder_award_id":"2020WNLOKF001","funder_id":"https://openalex.org/F4320325104","funder_display_name":"Wuhan National Laboratory for Optoelectronics"},{"id":"https://openalex.org/G8816659573","display_name":null,"funder_award_id":"61865005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320325104","display_name":"Wuhan National Laboratory for Optoelectronics","ror":"https://ror.org/03c9ncn37"},{"id":"https://openalex.org/F4320326677","display_name":"Education Department of Hainan Province","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3179877586.pdf","grobid_xml":"https://content.openalex.org/works/W3179877586.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W182605591","https://openalex.org/W1558412481","https://openalex.org/W1826421496","https://openalex.org/W2061438946","https://openalex.org/W2104237724","https://openalex.org/W2152195021","https://openalex.org/W2255886035","https://openalex.org/W2290883490","https://openalex.org/W2397723600","https://openalex.org/W2541414579","https://openalex.org/W2593834572","https://openalex.org/W2618873858","https://openalex.org/W2782746676","https://openalex.org/W2947774554","https://openalex.org/W2976044145","https://openalex.org/W2977266194","https://openalex.org/W2979619501","https://openalex.org/W2994080478","https://openalex.org/W2998030133","https://openalex.org/W3004718830","https://openalex.org/W3005759659","https://openalex.org/W3074294383","https://openalex.org/W3089786558","https://openalex.org/W3093793239","https://openalex.org/W3094315984","https://openalex.org/W3095078053","https://openalex.org/W3118359622","https://openalex.org/W3118483486","https://openalex.org/W3126575951","https://openalex.org/W3130425349","https://openalex.org/W3132681803","https://openalex.org/W3142084780","https://openalex.org/W3145266955","https://openalex.org/W3199498054"],"related_works":["https://openalex.org/W4200420173","https://openalex.org/W3120617837","https://openalex.org/W3127808443","https://openalex.org/W2916011811","https://openalex.org/W3034137700","https://openalex.org/W4362496467","https://openalex.org/W2896883851","https://openalex.org/W3014317926","https://openalex.org/W2902693277","https://openalex.org/W4378977105"],"abstract_inverted_index":{"Abstract":[0],"As":[1],"the":[2,5,23,37,46,54,66,90,94,107,128,137,158],"technology":[3],"of":[4,7,39,65,96,160],"Internet":[6],"Things":[8],"(IoT)":[9],"and":[10,17,53,82,148],"mobile":[11],"edge":[12,24],"computing":[13],"(MEC)":[14],"develops,":[15],"more":[16,18],"tasks":[19],"are":[20,152],"offloaded":[21],"to":[22,26,92,105],"servers":[25],"be":[27,57],"computed.":[28],"The":[29,154],"offloading":[30,47],"strategy":[31,48,55],"performs":[32],"an":[33,116],"essential":[34],"role":[35],"in":[36,89],"progress":[38],"computation":[40],"offloading.":[41],"In":[42],"a":[43,77],"general":[44],"scenario,":[45],"should":[49,56],"consider":[50],"enough":[51],"factors,":[52,74],"made":[58],"as":[59,61],"quickly":[60],"possible.":[62],"While":[63],"most":[64],"existing":[67],"model":[68,78,91],"only":[69],"considers":[70],"one":[71],"or":[72],"two":[73],"we":[75,114],"investigated":[76],"considering":[79],"three":[80],"targets":[81],"improved":[83,108,129],"it":[84],"by":[85,140],"normalizing":[86],"each":[87],"target":[88],"eliminate":[93],"influence":[95],"dimensions.":[97],"Then,":[98],"grey":[99],"wolf":[100],"optimizer":[101],"(GWO)":[102],"is":[103,131],"introduced":[104],"solve":[106],"model.":[109,135],"To":[110],"obtain":[111],"better":[112],"performance,":[113],"proposed":[115],"algorithm":[117,121,130,150],"hybrid":[118],"whale":[119],"optimization":[120,146],"(WOA)":[122],"with":[123],"GWO":[124],"named":[125],"GWO-WOA.":[126,161],"And":[127],"tested":[132],"on":[133],"our":[134],"Finally,":[136],"results":[138,155],"obtained":[139],"GWO-WOA,":[141],"GWO,":[142],"WOA,":[143],"particle":[144],"swarm":[145],"(PSO),":[147],"genetic":[149],"(GA)":[151],"discussed.":[153],"have":[156],"shown":[157],"advantages":[159]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
