{"id":"https://openalex.org/W7140158710","doi":"https://doi.org/10.1007/s42979-026-04869-x","title":"CEC-Trust: Using Trust to Improve the QoS in Collaborative Edge Computing","display_name":"CEC-Trust: Using Trust to Improve the QoS in Collaborative Edge Computing","publication_year":2026,"publication_date":"2026-03-24","ids":{"openalex":"https://openalex.org/W7140158710","doi":"https://doi.org/10.1007/s42979-026-04869-x"},"language":"en","primary_location":{"id":"doi:10.1007/s42979-026-04869-x","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-026-04869-x","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-026-04869-x.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["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":"SN Computer Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s42979-026-04869-x.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Fabrizio Messina","orcid":"https://orcid.org/0000-0002-3685-3879"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Fabrizio Messina","raw_affiliation_strings":["Department of Mathematic and Computer Science, University of Catania, Via S. Sofia 6, Catania, 95126, CT, Italy"],"raw_orcid":"https://orcid.org/0000-0002-3685-3879","affiliations":[{"raw_affiliation_string":"Department of Mathematic and Computer Science, University of Catania, Via S. Sofia 6, Catania, 95126, CT, Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Domenico Rosaci","orcid":null},"institutions":[{"id":"https://openalex.org/I59725666","display_name":"University of Reggio Calabria","ror":"https://ror.org/041sz8d87","country_code":"IT","type":"education","lineage":["https://openalex.org/I59725666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Domenico Rosaci","raw_affiliation_strings":["DIES, University of Reggio Calabria, Loc. Feo di Vito, Reggio Di Calabria, 89122, RC, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DIES, University of Reggio Calabria, Loc. Feo di Vito, Reggio Di Calabria, 89122, RC, Italy","institution_ids":["https://openalex.org/I59725666"]}]},{"author_position":"last","author":{"id":null,"display_name":"Giuseppe Sarn\u00e8","orcid":null},"institutions":[{"id":"https://openalex.org/I66752286","display_name":"University of Milano-Bicocca","ror":"https://ror.org/01ynf4891","country_code":"IT","type":"education","lineage":["https://openalex.org/I66752286"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giuseppe Sarn\u00e8","raw_affiliation_strings":["Department of Psychology, University of Milano-Bicocca, Milano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Psychology, University of Milano-Bicocca, Milano, Italy","institution_ids":["https://openalex.org/I66752286"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I39063666"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":{"value":2890,"currency":"USD","value_usd":2890},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.33565138,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":"4","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":0.6542999744415283,"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":0.6542999744415283,"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/T10927","display_name":"Access Control and Trust","score":0.10130000114440918,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14347","display_name":"Big Data and Digital Economy","score":0.019200000911951065,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pooling","display_name":"Pooling","score":0.784500002861023},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.7770000100135803},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.6987000107765198},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6535000205039978},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.6049000024795532},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6015999913215637},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.5472000241279602}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7944999933242798},{"id":"https://openalex.org/C70437156","wikidata":"https://www.wikidata.org/wiki/Q7228652","display_name":"Pooling","level":2,"score":0.784500002861023},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.7770000100135803},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6987000107765198},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6535000205039978},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6237999796867371},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.6049000024795532},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6015999913215637},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.5472000241279602},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5303999781608582},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4438000023365021},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.3912000060081482},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.37470000982284546},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.3546000123023987},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.2797999978065491},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.2506999969482422}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s42979-026-04869-x","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-026-04869-x","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-026-04869-x.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["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":"SN Computer Science","raw_type":"journal-article"},{"id":"pmh:oai:boa.unimib.it:10281/607401","is_oa":true,"landing_page_url":"https://hdl.handle.net/10281/607401","pdf_url":null,"source":{"id":"https://openalex.org/S4306401259","display_name":"BOA (University of Milano-Bicocca)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66752286","host_organization_name":"University of Milano-Bicocca","host_organization_lineage":["https://openalex.org/I66752286"],"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":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1007/s42979-026-04869-x","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-026-04869-x","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-026-04869-x.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["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":"SN Computer Science","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322690","display_name":"Universit\u00e0 di Catania","ror":"https://ror.org/03a64bh57"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7140158710.pdf","grobid_xml":"https://content.openalex.org/works/W7140158710.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1564901575","https://openalex.org/W1986147097","https://openalex.org/W2005854342","https://openalex.org/W2124344619","https://openalex.org/W2125593153","https://openalex.org/W2132683224","https://openalex.org/W2290426788","https://openalex.org/W2561715741","https://openalex.org/W2594560857","https://openalex.org/W2621130686","https://openalex.org/W2751904527","https://openalex.org/W2790588927","https://openalex.org/W2902590088","https://openalex.org/W2940741117","https://openalex.org/W2946021051","https://openalex.org/W2963212435","https://openalex.org/W2964090470","https://openalex.org/W3012241133","https://openalex.org/W3036551898","https://openalex.org/W3047052966","https://openalex.org/W3092080090","https://openalex.org/W3100386461","https://openalex.org/W3133913697","https://openalex.org/W3152703403","https://openalex.org/W3199192165","https://openalex.org/W3207009201","https://openalex.org/W3211867537","https://openalex.org/W4200588783","https://openalex.org/W4213117259","https://openalex.org/W4225101428","https://openalex.org/W4293173682","https://openalex.org/W4311705694","https://openalex.org/W4312533226","https://openalex.org/W4392173874","https://openalex.org/W4394627382","https://openalex.org/W4406415595","https://openalex.org/W4413074781","https://openalex.org/W4413832475"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"In":[1,70],"the":[2,42,51,64,67,74,94,125,153,173,179,182,185,189,193],"challenging":[3],"and":[4,21,56,106,169,176],"dynamic":[5],"context":[6],"of":[7,45,66,97,129,131,135,159,164,181,188],"Edge":[8,117],"Computing,":[9],"we":[10,72,82,145],"propose":[11],"a":[12,18,22,112,133,147],"distributed":[13],"trust-based":[14],"approach,":[15],"which":[16,121],"includes":[17],"trust":[19,75,88],"model":[20,40],"nodes":[23],"pooling":[24],"algorithm,":[25],"both":[26,50],"validated":[27],"through":[28],"simulation,":[29],"where":[30],"edge":[31,46,79,136,160,190],"servers":[32,191],"collaborate":[33],"to":[34,93,123,156],"manage":[35],"task":[36,98,140],"offloading":[37],"requests.":[38],"Our":[39],"analyzes":[41],"past":[43],"behavior":[44,105],"domains":[47,137],"by":[48,152,172],"considering":[49],"resources":[52],"they":[53],"have":[54],"shared":[55],"requested":[57],"from":[58],"other":[59],"domains,":[60],"as":[61,63],"well":[62],"characteristics":[65],"tasks":[68],"involved.":[69],"addition,":[71],"characterize":[73],"relationships":[76],"established":[77],"between":[78],"servers.":[80],"As":[81],"explain":[83],"in":[84,192],"our":[85],"work,":[86],"such":[87],"relationship":[89],"is":[90],"directly":[91],"connected":[92],"measured":[95],"QoS":[96],"offloading.":[99,141],"These":[100],"two":[101],"aspects":[102],"(i.e.,":[103],"historical":[104],"trust)":[107],"are":[108,167,196],"then":[109],"combined":[110],"into":[111],"unified":[113],"metric,":[114],"termed":[115],"Collaborative":[116],"Computing":[118],"Trust":[119],"(CEC-Trust),":[120],"serves":[122],"assess":[124],"benefits":[126],"(in":[127],"terms":[128],"QoS)":[130],"joining":[132],"pool":[134],"for":[138],"collaborative":[139,194],"To":[142],"this":[143],"end,":[144],"designed":[146,174],"fully":[148],"decentralized":[149],"procedure,":[150],"guided":[151],"CEC-Trust":[154,183],"measure":[155],"form":[157],"pools":[158],"domains.":[161],"A":[162],"set":[163],"simulation":[165],"results":[166],"reported":[168],"prove":[170],"that,":[171],"procedure":[175],"along":[177],"with":[178],"exploitation":[180],"measure,":[184],"overall":[186],"performance":[187],"scenario":[195],"notably":[197],"improved.":[198]},"counts_by_year":[],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2026-03-25T00:00:00"}