{"id":"https://openalex.org/W7138962111","doi":"https://doi.org/10.31449/inf.v50i10.11719","title":"Defense Against False Data Injection and Fault Tolerance Optimization for Resource Scheduling in Software-Defined Satellite-Terrestrial Networks Using SFT-LoRA","display_name":"Defense Against False Data Injection and Fault Tolerance Optimization for Resource Scheduling in Software-Defined Satellite-Terrestrial Networks Using SFT-LoRA","publication_year":2026,"publication_date":"2026-03-18","ids":{"openalex":"https://openalex.org/W7138962111","doi":"https://doi.org/10.31449/inf.v50i10.11719"},"language":null,"primary_location":{"id":"doi:10.31449/inf.v50i10.11719","is_oa":true,"landing_page_url":"https://doi.org/10.31449/inf.v50i10.11719","pdf_url":null,"source":{"id":"https://openalex.org/S4210173311","display_name":"Informatica","issn_l":"0350-5596","issn":["0350-5596","1854-3871"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310314525","host_organization_name":"Slovenian Society Informatika","host_organization_lineage":["https://openalex.org/P4310314525"],"host_organization_lineage_names":["Slovenian Society Informatika"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Informatica","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.31449/inf.v50i10.11719","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086589782","display_name":"Huabing Yan","orcid":"https://orcid.org/0000-0002-1666-531X"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Huabing Yan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5086589782"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.45839291,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"50","issue":"10","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.6604999899864197,"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/T12042","display_name":"Satellite Communication Systems","score":0.6604999899864197,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.12160000205039978,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.02879999950528145,"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/scheduling","display_name":"Scheduling (production processes)","score":0.6399999856948853},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5626999735832214},{"id":"https://openalex.org/keywords/alarm","display_name":"ALARM","score":0.39340001344680786},{"id":"https://openalex.org/keywords/constant-false-alarm-rate","display_name":"Constant false alarm rate","score":0.3783999979496002},{"id":"https://openalex.org/keywords/dynamic-priority-scheduling","display_name":"Dynamic priority scheduling","score":0.35109999775886536},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.320499986410141},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.30979999899864197},{"id":"https://openalex.org/keywords/network-security","display_name":"Network security","score":0.3073999881744385},{"id":"https://openalex.org/keywords/task-analysis","display_name":"Task analysis","score":0.29440000653266907}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7215999960899353},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6399999856948853},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5626999735832214},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.46459999680519104},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4189000129699707},{"id":"https://openalex.org/C2779119184","wikidata":"https://www.wikidata.org/wiki/Q294350","display_name":"ALARM","level":2,"score":0.39340001344680786},{"id":"https://openalex.org/C77052588","wikidata":"https://www.wikidata.org/wiki/Q644307","display_name":"Constant false alarm rate","level":2,"score":0.3783999979496002},{"id":"https://openalex.org/C107568181","wikidata":"https://www.wikidata.org/wiki/Q5319000","display_name":"Dynamic priority scheduling","level":3,"score":0.35109999775886536},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.320499986410141},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.31029999256134033},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.30979999899864197},{"id":"https://openalex.org/C182590292","wikidata":"https://www.wikidata.org/wiki/Q989632","display_name":"Network security","level":2,"score":0.3073999881744385},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.29440000653266907},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.29030001163482666},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.28220000863075256},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.27459999918937683},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27070000767707825},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.26809999346733093},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.2676999866962433},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.2662999927997589},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.26440000534057617},{"id":"https://openalex.org/C51332947","wikidata":"https://www.wikidata.org/wiki/Q1172305","display_name":"Shared resource","level":2,"score":0.26249998807907104},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.2615000009536743},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.2612000107765198},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.25929999351501465},{"id":"https://openalex.org/C55416958","wikidata":"https://www.wikidata.org/wiki/Q6206757","display_name":"Job shop scheduling","level":3,"score":0.25189998745918274}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.31449/inf.v50i10.11719","is_oa":true,"landing_page_url":"https://doi.org/10.31449/inf.v50i10.11719","pdf_url":null,"source":{"id":"https://openalex.org/S4210173311","display_name":"Informatica","issn_l":"0350-5596","issn":["0350-5596","1854-3871"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310314525","host_organization_name":"Slovenian Society Informatika","host_organization_lineage":["https://openalex.org/P4310314525"],"host_organization_lineage_names":["Slovenian Society Informatika"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Informatica","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.31449/inf.v50i10.11719","is_oa":true,"landing_page_url":"https://doi.org/10.31449/inf.v50i10.11719","pdf_url":null,"source":{"id":"https://openalex.org/S4210173311","display_name":"Informatica","issn_l":"0350-5596","issn":["0350-5596","1854-3871"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310314525","host_organization_name":"Slovenian Society Informatika","host_organization_lineage":["https://openalex.org/P4310314525"],"host_organization_lineage_names":["Slovenian Society Informatika"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Informatica","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"With":[0],"the":[1,19,56,84,156,169,181,205],"widespread":[2],"application":[3],"of":[4,21,79],"Satellite-Terrestrial":[5],"Integrated":[6],"Networks":[7],"(STINs)":[8],"in":[9,55,237],"key":[10],"fields":[11],"such":[12],"as":[13],"disaster":[14],"monitoring,":[15],"military":[16],"communications,":[17],"and":[18,47,69,100,106,113,123,132,147,164,168,187,220,240],"Internet":[20],"Things,":[22],"their":[23],"resource":[24,90,221,234],"scheduling":[25,51,214,235],"systems":[26],"are":[27],"facing":[28],"severe":[29],"security":[30,236],"threats.":[31],"This":[32,227],"paper":[33],"proposes":[34],"a":[35,48,59,116,188,192,198],"Software-Defined":[36],"Flexible":[37],"Topology":[38],"SFT":[39,70],"training":[40,71,137],"mechanism":[41,72],"that":[42,180],"combines":[43],"spatiotemporal":[44],"feature":[45,61],"analysis":[46],"dynamic":[49,239],"fault-tolerant":[50,85],"optimization":[52],"model.":[53],"Firstly,":[54],"detection":[57,195],"layer,":[58,86],"cross-layer":[60],"extractor":[62],"based":[63,159],"on":[64,115,160],"bidirectional":[65,140],"LSTM-CNN":[66],"is":[67,73,158,216,223],"designed,":[68],"adopted":[74],"to":[75,212],"realize":[76],"real-time":[77],"recognition":[78],"injected":[80,170],"data;":[81],"Secondly,":[82],"at":[83],"build":[87],"an":[88,230],"elastic":[89],"reallocation":[91],"strategy,":[92],"predict":[93],"task":[94,206],"demand":[95],"fluctuations":[96],"through":[97],"sliding":[98],"windows,":[99],"dynamically":[101],"adjust":[102],"LoRA":[103],"weight":[104],"priority":[105],"node":[107],"redundancy;":[108],"The":[109,136],"models":[110],"were":[111],"trained":[112],"validated":[114],"satellite-terrestrial":[117],"simulation":[118,162],"dataset":[119],"generated":[120],"with":[121,150,197],"NS-3":[122,161],"OpenStack,":[124],"including":[125],"100":[126],"nodes,":[127],"12":[128,174],"typical":[129,175],"attack":[130,171,176],"types,":[131],"over":[133],"12,000":[134],"samples.":[135],"process":[138],"integrated":[139],"LSTM":[141],"layers":[142],"(128":[143],"units),":[144],"CNN":[145],"filters,":[146],"reinforcement":[148],"learning":[149],"PPO":[151],"for":[152,233],"adaptive":[153],"scheduling.":[154],"Finally,":[155],"experiment":[157],"platform":[163],"OpenStack":[165],"cloud":[166],"environment,":[167],"samples":[172],"cover":[173],"modes.":[177],"Results":[178],"show":[179],"proposed":[182],"framework":[183,228],"outperforms":[184],"traditional":[185],"IDS":[186],"defenseless":[189],"baseline,":[190],"achieving":[191],"98.5%":[193],"FDI":[194],"rate":[196,201,208],"false":[199],"alarm":[200],"below":[202],"1.2%.":[203],"Moreover,":[204],"completion":[207],"after":[209],"attacks":[210],"increases":[211],"96.3%,":[213],"delay":[215],"reduced":[217],"by":[218,225],"21.7%,":[219],"utilization":[222],"improved":[224],"18.4%.":[226],"provides":[229],"effective":[231],"solution":[232],"highly":[238],"weakly":[241],"connected":[242],"environments.":[243]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2026-03-20T00:00:00"}