{"id":"https://openalex.org/W7127070611","doi":"https://doi.org/10.1109/trustcom66490.2025.00277","title":"Trust-Aware Rapid Emergency Service Recovery for Low-Altitude Intelligent Networking via Transformer-Enhanced Reinforcement Learning","display_name":"Trust-Aware Rapid Emergency Service Recovery for Low-Altitude Intelligent Networking via Transformer-Enhanced Reinforcement Learning","publication_year":2025,"publication_date":"2025-11-14","ids":{"openalex":"https://openalex.org/W7127070611","doi":"https://doi.org/10.1109/trustcom66490.2025.00277"},"language":null,"primary_location":{"id":"doi:10.1109/trustcom66490.2025.00277","is_oa":false,"landing_page_url":"https://doi.org/10.1109/trustcom66490.2025.00277","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 24th International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom)","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/A5104101068","display_name":"Lixin Zhang","orcid":"https://orcid.org/0009-0004-3777-666X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lixin Zhang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124846026","display_name":"Peng Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Yu","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101598476","display_name":"Chaochao Li","orcid":"https://orcid.org/0000-0002-8164-5921"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chaochao Li","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013531627","display_name":"Can Ozan Tan","orcid":"https://orcid.org/0000-0001-9673-9907"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Can Tan","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,State Key Laboratory of Networking and Switching Technology,Beijing,China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055091672","display_name":"X. Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210143496","display_name":"Shanghai Harbour Engineering Design & Research Institute","ror":"https://ror.org/055qdna38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210143496"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Chen","raw_affiliation_strings":["China-ASEAN Information Harbor Co,.Ltd.,Guangxi,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China-ASEAN Information Harbor Co,.Ltd.,Guangxi,China","institution_ids":["https://openalex.org/I4210143496"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111022475","display_name":"Dazhou Liao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210143496","display_name":"Shanghai Harbour Engineering Design & Research Institute","ror":"https://ror.org/055qdna38","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210143496"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dingshi Liao","raw_affiliation_strings":["China-ASEAN Information Harbor Co,.Ltd.,Guangxi,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China-ASEAN Information Harbor Co,.Ltd.,Guangxi,China","institution_ids":["https://openalex.org/I4210143496"]}]}],"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":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2381","last_page":"2386"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9686999917030334,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9686999917030334,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12042","display_name":"Satellite Communication Systems","score":0.006000000052154064,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.0044999998062849045,"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/reinforcement-learning","display_name":"Reinforcement learning","score":0.6262999773025513},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5472000241279602},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5379999876022339},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.4740000069141388},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.40470001101493835},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4018999934196472},{"id":"https://openalex.org/keywords/telecommunications-network","display_name":"Telecommunications network","score":0.3939000070095062},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.36660000681877136},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.33899998664855957}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6948000192642212},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.6262999773025513},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5472000241279602},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5379999876022339},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.4740000069141388},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.43860000371932983},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.414900004863739},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.40470001101493835},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4018999934196472},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.3939000070095062},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3772999942302704},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.36660000681877136},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.33899998664855957},{"id":"https://openalex.org/C62555980","wikidata":"https://www.wikidata.org/wiki/Q1460420","display_name":"Emergency management","level":2,"score":0.32749998569488525},{"id":"https://openalex.org/C2776104089","wikidata":"https://www.wikidata.org/wiki/Q15894079","display_name":"Location awareness","level":2,"score":0.3149000108242035},{"id":"https://openalex.org/C129230348","wikidata":"https://www.wikidata.org/wiki/Q1140205","display_name":"Disaster recovery","level":2,"score":0.30649998784065247},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.29919999837875366},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29649999737739563},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.29330000281333923},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.2897999882698059},{"id":"https://openalex.org/C67069471","wikidata":"https://www.wikidata.org/wiki/Q1140205","display_name":"IT service continuity","level":2,"score":0.2888000011444092},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.2879999876022339},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.28540000319480896},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.2766000032424927},{"id":"https://openalex.org/C51675839","wikidata":"https://www.wikidata.org/wiki/Q1665681","display_name":"Intelligent Network","level":2,"score":0.2752000093460083},{"id":"https://openalex.org/C4554734","wikidata":"https://www.wikidata.org/wiki/Q593744","display_name":"Knowledge base","level":2,"score":0.27309998869895935},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.2671000063419342},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.2669999897480011},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.26600000262260437},{"id":"https://openalex.org/C145804949","wikidata":"https://www.wikidata.org/wiki/Q478123","display_name":"Situation awareness","level":2,"score":0.2558000087738037}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/trustcom66490.2025.00277","is_oa":false,"landing_page_url":"https://doi.org/10.1109/trustcom66490.2025.00277","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 24th International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","score":0.7097379565238953,"id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2342656438","https://openalex.org/W2994008524","https://openalex.org/W3117549139","https://openalex.org/W4295789133","https://openalex.org/W4322576408","https://openalex.org/W4376480778","https://openalex.org/W4388145586","https://openalex.org/W4394564389","https://openalex.org/W4394897027","https://openalex.org/W4401508683","https://openalex.org/W4401634171","https://openalex.org/W4402628502","https://openalex.org/W4402742528","https://openalex.org/W4402756048","https://openalex.org/W4403181882","https://openalex.org/W4411948786"],"related_works":[],"abstract_inverted_index":{"When":[0],"terrestrial":[1],"communication":[2,7,26,170],"base":[3],"stations":[4],"are":[5,13],"destroyed,":[6],"efficiency":[8],"and":[9,45,75,88,103,108,119,125,134,141,152],"emergency":[10,162],"response":[11],"capability":[12],"severely":[14],"degraded.":[15],"To":[16],"address":[17],"this":[18],"challenge,":[19],"we":[20],"propose":[21],"a":[22,29,47],"rapid":[23],"UAV":[24,58,161],"enabled":[25],"service":[27],"within":[28],"low":[30,150],"altitude":[31],"intelligent":[32,57],"networking":[33],"architecture.":[34],"The":[35,91],"method":[36],"adopts":[37],"the":[38,50,129],"Soft":[39],"Actor":[40],"Critic":[41],"reinforcement":[42],"learning":[43],"framework":[44],"integrates":[46],"Transformer":[48],"as":[49],"spatial":[51],"structure":[52],"feature":[53,79],"extractor":[54],"to":[55,83,122],"enable":[56],"deployment":[59],"in":[60,136,164],"complex":[61,137,166],"post":[62,138],"disaster":[63,139],"environments.":[64],"Experiments":[65],"on":[66],"real":[67],"geographic":[68],"coordinate":[69],"data":[70],"compare":[71],"Graph":[72,76],"Convolutional":[73],"Network":[74,78],"Attention":[77],"extractors":[80],"with":[81,147,168],"respect":[82],"coverage":[84,96,133],"rate,":[85],"normalized":[86],"delay,":[87,151],"energy":[89,154],"cost.":[90],"SAC-Transformer":[92,130],"achieves":[93],"an":[94],"average":[95,112],"of":[97],"99.8%,":[98],"improving":[99],"over":[100],"SAC-GAT,":[101,123],"SAC,":[102,124],"SAC-GCN":[104],"by":[105,116],"5.83%,":[106],"14.45%,":[107],"15.64%,":[109],"respectively.":[110,127],"Its":[111],"delay":[113],"is":[114],"reduced":[115],"39.43%,":[117],"47.80%,":[118],"32.56%":[120],"relative":[121],"SAC-GCN,":[126],"Overall,":[128],"markedly":[131],"enhances":[132],"robustness":[135],"scenarios":[140],"exhibits":[142],"stronger":[143],"multi":[144],"objective":[145],"performance":[146],"high":[148],"coverage,":[149],"controllable":[153],"cost,":[155],"making":[156],"it":[157],"well":[158],"suited":[159],"for":[160],"deployments":[163],"spatially":[165],"settings":[167],"stringent":[169],"constraints.":[171]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-02-03T00:00:00"}
