{"id":"https://openalex.org/W4417222328","doi":"https://doi.org/10.1109/iccworkshops63917.2026.11586748","title":"Quotation-Based Data Retention Mechanism for Data Privacy in LLM-Empowered Network Services","display_name":"Quotation-Based Data Retention Mechanism for Data Privacy in LLM-Empowered Network Services","publication_year":2026,"publication_date":"2026-05-24","ids":{"openalex":"https://openalex.org/W4417222328","doi":"https://doi.org/10.1109/iccworkshops63917.2026.11586748"},"language":"en","primary_location":{"id":"doi:10.1109/iccworkshops63917.2026.11586748","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccworkshops63917.2026.11586748","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE International Conference on Communications Workshops (ICC Workshops)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2503.23001","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020795703","display_name":"Bin Han","orcid":"https://orcid.org/0000-0003-2086-2487"},"institutions":[{"id":"https://openalex.org/I153267046","display_name":"University of Kaiserslautern","ror":"https://ror.org/04zrf7b53","country_code":"DE","type":"education","lineage":["https://openalex.org/I153267046"]},{"id":"https://openalex.org/I73114660","display_name":"University of Applied Sciences Kaiserslautern","ror":"https://ror.org/05dkqa017","country_code":"DE","type":"education","lineage":["https://openalex.org/I73114660"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bin Han","raw_affiliation_strings":["RPTU University Kaiserslautern-Landau,Kaiserslautern,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RPTU University Kaiserslautern-Landau,Kaiserslautern,Germany","institution_ids":["https://openalex.org/I153267046","https://openalex.org/I73114660"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101451608","display_name":"Di Feng","orcid":"https://orcid.org/0000-0002-1444-3510"},"institutions":[{"id":"https://openalex.org/I130480701","display_name":"Dongbei University of Finance and Economics","ror":"https://ror.org/05db1pj03","country_code":"CN","type":"education","lineage":["https://openalex.org/I130480701"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Di Feng","raw_affiliation_strings":["Dongbei University of Finance and Economics,Dalian,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dongbei University of Finance and Economics,Dalian,China","institution_ids":["https://openalex.org/I130480701"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zexin Fang","orcid":null},"institutions":[{"id":"https://openalex.org/I153267046","display_name":"University of Kaiserslautern","ror":"https://ror.org/04zrf7b53","country_code":"DE","type":"education","lineage":["https://openalex.org/I153267046"]},{"id":"https://openalex.org/I73114660","display_name":"University of Applied Sciences Kaiserslautern","ror":"https://ror.org/05dkqa017","country_code":"DE","type":"education","lineage":["https://openalex.org/I73114660"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Zexin Fang","raw_affiliation_strings":["RPTU University Kaiserslautern-Landau,Kaiserslautern,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RPTU University Kaiserslautern-Landau,Kaiserslautern,Germany","institution_ids":["https://openalex.org/I153267046","https://openalex.org/I73114660"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jie Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Wang","raw_affiliation_strings":["Tongji University,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongji University,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008473850","display_name":"Hans D. Schotten","orcid":"https://orcid.org/0000-0001-5005-3635"},"institutions":[{"id":"https://openalex.org/I153267046","display_name":"University of Kaiserslautern","ror":"https://ror.org/04zrf7b53","country_code":"DE","type":"education","lineage":["https://openalex.org/I153267046"]},{"id":"https://openalex.org/I73114660","display_name":"University of Applied Sciences Kaiserslautern","ror":"https://ror.org/05dkqa017","country_code":"DE","type":"education","lineage":["https://openalex.org/I73114660"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hans D. Schotten","raw_affiliation_strings":["RPTU University Kaiserslautern-Landau,Kaiserslautern,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"RPTU University Kaiserslautern-Landau,Kaiserslautern,Germany","institution_ids":["https://openalex.org/I153267046","https://openalex.org/I73114660"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03548139,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.19349999725818634,"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"}},"topics":[{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.19349999725818634,"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/T13918","display_name":"Advanced Data and IoT Technologies","score":0.09369999915361404,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.08709999918937683,"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/leverage","display_name":"Leverage (statistics)","score":0.4830999970436096},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.4300999939441681},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4169999957084656},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.41190001368522644},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.3935000002384186},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.3894999921321869},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.3463999927043915}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.737500011920929},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4991999864578247},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.4830999970436096},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.4300999939441681},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4169999957084656},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.41190001368522644},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40790000557899475},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.3935000002384186},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.3894999921321869},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.3463999927043915},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.3357999920845032},{"id":"https://openalex.org/C2780866740","wikidata":"https://www.wikidata.org/wiki/Q5227345","display_name":"Data retention","level":2,"score":0.30649998784065247},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.2944999933242798},{"id":"https://openalex.org/C39389867","wikidata":"https://www.wikidata.org/wiki/Q380767","display_name":"Corporate governance","level":2,"score":0.2913999855518341},{"id":"https://openalex.org/C78834623","wikidata":"https://www.wikidata.org/wiki/Q640394","display_name":"Mobile broadband","level":3,"score":0.2736999988555908},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.2678000032901764},{"id":"https://openalex.org/C47487241","wikidata":"https://www.wikidata.org/wiki/Q5227230","display_name":"Data access","level":2,"score":0.2572000026702881},{"id":"https://openalex.org/C509729295","wikidata":"https://www.wikidata.org/wiki/Q7246032","display_name":"Privacy software","level":3,"score":0.2526000142097473}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/iccworkshops63917.2026.11586748","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccworkshops63917.2026.11586748","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE International Conference on Communications Workshops (ICC Workshops)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2503.23001","is_oa":true,"landing_page_url":"https://arxiv.org/abs/2503.23001","pdf_url":"https://arxiv.org/pdf/2503.23001","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2503.23001","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2503.23001","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2503.23001","is_oa":true,"landing_page_url":"https://arxiv.org/abs/2503.23001","pdf_url":"https://arxiv.org/pdf/2503.23001","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4417222328.pdf","grobid_xml":"https://content.openalex.org/works/W4417222328.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0,114],"deployment":[1],"of":[2,140],"large":[3],"language":[4],"models":[5],"(LLMs)":[6],"for":[7,26,92,107,121],"next-generation":[8],"network":[9,17,39,90,151],"optimization":[10],"introduces":[11],"novel":[12],"data":[13,74,108,123],"governance":[14],"challenges.":[15],"mobile":[16],"operators":[18],"(MNOs)":[19],"increasingly":[20],"leverage":[21],"generative":[22],"artificial":[23],"intelligence":[24],"(AI)":[25],"traffic":[27,44],"prediction,":[28],"anomaly":[29],"detection,":[30],"and":[31,46,62,72,83,144],"service":[32],"personalization,":[33],"requiring":[34],"access":[35],"to":[36,69,104],"users'":[37,141],"sensitive":[38],"usage":[40],"data-including":[41],"mobility":[42],"patterns,":[43],"types,":[45],"location":[47],"histories.":[48],"Under":[49],"the":[50,56,67,118,150],"General":[51],"Data":[52],"Protection":[53],"Regulation":[54],"(GDPR),":[55],"California":[57],"Consumer":[58],"Privacy":[59],"Act":[60],"(CCPA),":[61],"similar":[63],"regulations,":[64],"users":[65,106,125],"retain":[66],"right":[68],"withdraw":[70],"consent":[71],"demand":[73],"deletion.":[75],"However,":[76],"extensive":[77],"machine":[78],"unlearning":[79],"degrades":[80],"model":[81],"accuracy":[82],"incurs":[84],"substantial":[85],"computational":[86],"costs,":[87],"ultimately":[88],"harming":[89],"performance":[91],"all":[93],"users.":[94],"We":[95],"propose":[96],"an":[97],"iterative":[98],"price":[99,112,120],"discovery":[100],"mechanism":[101],"enabling":[102],"MNOs":[103],"compensate":[105],"retention":[109],"through":[110],"sequential":[111],"quotations.":[113],"server":[115],"progressively":[116],"raises":[117],"unit":[119],"retaining":[122],"while":[124],"independently":[126],"determine":[127],"their":[128],"supply":[129],"at":[130],"each":[131],"quoted":[132],"price.":[133],"This":[134],"approach":[135],"requires":[136],"no":[137],"prior":[138],"knowledge":[139],"privacy":[142],"preferences":[143],"efficiently":[145],"maximizes":[146],"social":[147],"welfare":[148],"across":[149],"ecosystem.":[152]},"counts_by_year":[],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}