{"id":"https://openalex.org/W4402157051","doi":"https://doi.org/10.1109/icc51166.2024.10622419","title":"Big Data Oriented Multi-Objective SFC Placement in Dynamic MEC: A Distributed DRL Approach","display_name":"Big Data Oriented Multi-Objective SFC Placement in Dynamic MEC: A Distributed DRL Approach","publication_year":2024,"publication_date":"2024-06-09","ids":{"openalex":"https://openalex.org/W4402157051","doi":"https://doi.org/10.1109/icc51166.2024.10622419"},"language":"en","primary_location":{"id":"doi:10.1109/icc51166.2024.10622419","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc51166.2024.10622419","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","raw_type":"proceedings-article"},"type":"conference-paper","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/A5007865788","display_name":"Huanlai Xing","orcid":"https://orcid.org/0000-0002-6345-7265"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huanlai Xing","raw_affiliation_strings":["School of Computing and Artificial Intelligence, Southwest Jiaotong University,Chengdu,China,611756"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing and Artificial Intelligence, Southwest Jiaotong University,Chengdu,China,611756","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113364197","display_name":"Yutong Pu","orcid":null},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yutong Pu","raw_affiliation_strings":["School of Computing and Artificial Intelligence, Southwest Jiaotong University,Chengdu,China,611756"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing and Artificial Intelligence, Southwest Jiaotong University,Chengdu,China,611756","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033156844","display_name":"Xinhan Wang","orcid":"https://orcid.org/0009-0008-0100-6734"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinhan Wang","raw_affiliation_strings":["School of Computing and Artificial Intelligence, Southwest Jiaotong University,Chengdu,China,611756"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing and Artificial Intelligence, Southwest Jiaotong University,Chengdu,China,611756","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062811522","display_name":"Fuhong Song","orcid":"https://orcid.org/0009-0005-0925-8133"},"institutions":[{"id":"https://openalex.org/I170172562","display_name":"Guizhou University of Finance and Economics","ror":"https://ror.org/02sw6yz40","country_code":"CN","type":"education","lineage":["https://openalex.org/I170172562"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuhong Song","raw_affiliation_strings":["School of Information, Guizhou University of Finance and Economics,Guiyang,China,550025"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information, Guizhou University of Finance and Economics,Guiyang,China,550025","institution_ids":["https://openalex.org/I170172562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050203956","display_name":"Zhiwen Xiao","orcid":"https://orcid.org/0000-0001-9651-111X"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiwen Xiao","raw_affiliation_strings":["School of Computing and Artificial Intelligence, Southwest Jiaotong University,Chengdu,China,611756"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing and Artificial Intelligence, Southwest Jiaotong University,Chengdu,China,611756","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101353023","display_name":"Li Feng","orcid":"https://orcid.org/0000-0001-6172-8650"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Feng","raw_affiliation_strings":["School of Computing and Artificial Intelligence, Southwest Jiaotong University,Chengdu,China,611756"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing and Artificial Intelligence, Southwest Jiaotong University,Chengdu,China,611756","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061307388","display_name":"Lexi Xu","orcid":"https://orcid.org/0000-0003-4338-7252"},"institutions":[{"id":"https://openalex.org/I6507939","display_name":"China United Network Communications Group (China)","ror":"https://ror.org/028w99c90","country_code":"CN","type":"company","lineage":["https://openalex.org/I6507939"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lexi Xu","raw_affiliation_strings":["Research Institute, China United Network Communications Corporation,Beijing,China,100048"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute, China United Network Communications Corporation,Beijing,China,100048","institution_ids":["https://openalex.org/I6507939"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"666","last_page":"671"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9980999827384949,"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":0.9980999827384949,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9901999831199646,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9897000193595886,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.728687047958374},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.549998939037323},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.46497344970703125},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1895887851715088}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.728687047958374},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.549998939037323},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.46497344970703125},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1895887851715088}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc51166.2024.10622419","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc51166.2024.10622419","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5031340677","display_name":null,"funder_award_id":"62172342","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/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1987725948","https://openalex.org/W2118404561","https://openalex.org/W2201581102","https://openalex.org/W2613070411","https://openalex.org/W3035160052","https://openalex.org/W3163279171","https://openalex.org/W3198221004","https://openalex.org/W3209477841","https://openalex.org/W3213187898","https://openalex.org/W4206658479","https://openalex.org/W4285293530","https://openalex.org/W4287266177","https://openalex.org/W4289812636","https://openalex.org/W4290996169","https://openalex.org/W4385245566","https://openalex.org/W6687681856","https://openalex.org/W6754554871","https://openalex.org/W6779795787"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4390608645","https://openalex.org/W4247566972","https://openalex.org/W4394895745","https://openalex.org/W2960264696","https://openalex.org/W3090563135","https://openalex.org/W2497432351","https://openalex.org/W4206777497","https://openalex.org/W2910064364"],"abstract_inverted_index":{"Network":[0],"function":[1,16],"virtualization":[2],"(NFV)":[3],"enables":[4],"the":[5,46,77,81],"provision":[6],"of":[7,10,25,74],"different":[8],"quality":[9],"service":[11,15],"(QoS)":[12],"levels":[13],"through":[14],"chains":[17],"(SFCs),":[18],"where":[19],"NFV":[20],"outsources":[21],"big":[22],"data":[23],"tasks":[24],"end":[26],"users":[27],"to":[28,45,76],"nearby":[29],"edge":[30,34],"servers.":[31],"In":[32],"multi-access":[33],"computing":[35],"(MEC),":[36],"its":[37,133],"dynamic":[38],"and":[39,60,109,124,138],"uncertainty":[40],"nature":[41],"poses":[42],"great":[43],"challenges":[44],"SFC":[47],"placement":[48],"problem,":[49],"which":[50],"requires":[51],"optimizing":[52],"multiple":[53],"potentially-conflicting":[54],"objectives,":[55],"such":[56],"as":[57,101],"network":[58,130],"latency":[59,123],"load":[61,125],"balancing.":[62],"Moreover,":[63],"user":[64],"preferences":[65],"may":[66],"vary":[67],"along":[68],"with":[69,106],"time,":[70],"adding":[71],"another":[72],"layer":[73],"complexity":[75],"problem.":[78],"To":[79],"address":[80],"problem":[82],"above,":[83],"we":[84],"propose":[85],"a":[86,96],"novel":[87],"distributed":[88],"deep":[89],"reinforcement":[90],"learning":[91],"(DRL)":[92],"architecture":[93],"based":[94],"on":[95],"spatio-temporal":[97],"encoder":[98],"(STE),":[99],"denoted":[100],"DDRL-STE.":[102],"DDRL-STE":[103,116],"is":[104],"featured":[105],"equal-weight":[107],"pre-training":[108],"transformer-based":[110],"STE.":[111],"Experimental":[112],"results":[113],"show":[114],"that":[115],"outperforms":[117],"three":[118,128],"state-of-the-art":[119],"DRL":[120],"algorithms":[121],"regarding":[122],"balancing":[126],"under":[127],"well-known":[129],"topologies,":[131],"exhibiting":[132],"excellent":[134],"potential":[135],"in":[136],"exploration":[137],"generalization.":[139]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}