{"id":"https://openalex.org/W7127168991","doi":"https://doi.org/10.48550/arxiv.2601.22322","title":"Spatially-Adaptive Conformal Graph Transformer for Indoor Localization in Wi-Fi Driven Networks","display_name":"Spatially-Adaptive Conformal Graph Transformer for Indoor Localization in Wi-Fi Driven Networks","publication_year":2026,"publication_date":"2026-01-29","ids":{"openalex":"https://openalex.org/W7127168991","doi":"https://doi.org/10.48550/arxiv.2601.22322"},"language":null,"primary_location":{"id":"pmh:doi:10.48550/arxiv.2601.22322","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"Article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5123327146","display_name":"Ayesh Abu Lehyeh","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Lehyeh, Ayesh Abu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023971728","display_name":"Anastassia Gharib","orcid":"https://orcid.org/0000-0001-7202-9943"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gharib, Anastassia","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5001816279","display_name":"Safwan Wshah","orcid":"https://orcid.org/0000-0001-5051-7719"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wshah, Safwan","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5123327146"],"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":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9587000012397766,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9587000012397766,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.004999999888241291,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.0038999998942017555,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.574999988079071},{"id":"https://openalex.org/keywords/fidelity","display_name":"Fidelity","score":0.5214999914169312},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.5005999803543091},{"id":"https://openalex.org/keywords/conformal-map","display_name":"Conformal map","score":0.48829999566078186},{"id":"https://openalex.org/keywords/high-fidelity","display_name":"High fidelity","score":0.4180000126361847},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4154999852180481},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.40059998631477356},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3443000018596649}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6175000071525574},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.574999988079071},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.5214999914169312},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.5005999803543091},{"id":"https://openalex.org/C98214594","wikidata":"https://www.wikidata.org/wiki/Q850275","display_name":"Conformal map","level":2,"score":0.48829999566078186},{"id":"https://openalex.org/C113364801","wikidata":"https://www.wikidata.org/wiki/Q26674","display_name":"High fidelity","level":2,"score":0.4180000126361847},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4154999852180481},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.40059998631477356},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3443000018596649},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.33719998598098755},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.31450000405311584},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.31360000371932983},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.31220000982284546},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.30970001220703125},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.30379998683929443},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2944999933242798},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.2782000005245209},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.273499995470047},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.26159998774528503},{"id":"https://openalex.org/C29852176","wikidata":"https://www.wikidata.org/wiki/Q373338","display_name":"Critical infrastructure","level":2,"score":0.2556000053882599},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.25429999828338623},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.2538999915122986},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2522999942302704},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.25110000371932983},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.25060001015663147}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:doi:10.48550/arxiv.2601.22322","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"Article"},{"id":"doi:10.48550/arxiv.2601.22322","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2601.22322","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:doi:10.48550/arxiv.2601.22322","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"Article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Indoor":[0],"localization":[1,40,140],"is":[2],"a":[3,7,49,65,75,90,128],"critical":[4],"enabler":[5],"for":[6,52,67],"wide":[8],"range":[9],"of":[10],"location-based":[11],"services":[12],"in":[13,45],"smart":[14],"environments,":[15],"including":[16],"navigation,":[17],"asset":[18],"tracking,":[19],"and":[20,36,69,85,145],"safety-critical":[21],"applications.":[22],"Recent":[23],"graph-based":[24],"models":[25],"leverage":[26],"spatial":[27,83],"relationships":[28],"between":[29],"Wire-less":[30],"Fidelity":[31],"(Wi-Fi)":[32],"Access":[33],"Points":[34],"(APs)":[35],"devices,":[37],"offering":[38],"finer":[39],"granularity,":[41],"but":[42,114],"fall":[43],"short":[44],"quantifying":[46],"prediction":[47],"uncertainty,":[48],"key":[50],"requirement":[51],"real-world":[53,130],"deployment.":[54],"In":[55],"this":[56],"paper,":[57],"we":[58],"propose":[59],"Spatially-Adaptive":[60,92],"Conformal":[61,93],"Graph":[62,76],"Transformer":[63,77],"(SAC-GT),":[64],"framework":[66],"accurate":[68],"reliable":[70],"indoor":[71],"localization.":[72],"SAC-GT":[73,104,136],"integrates":[74],"(GT)":[78],"model":[79],"that":[80,97,133],"captures":[81],"network's":[82],"topology":[84],"signal":[86],"strength":[87],"dynamics,":[88],"with":[89],"novel":[91],"Prediction":[94],"(SACP)":[95],"method":[96],"provides":[98],"region-specific":[99],"uncertainty":[100],"estimates.":[101],"This":[102],"allows":[103],"to":[105,121],"produce":[106],"not":[107],"only":[108],"precise":[109],"two-dimensional":[110],"(2D)":[111],"location":[112],"predictions":[113],"also":[115],"statistically":[116],"valid":[117],"confidence":[118],"regions":[119],"tailored":[120],"varying":[122],"environmental":[123],"conditions.":[124],"Extensive":[125],"evaluations":[126],"on":[127],"large-scale":[129],"dataset":[131],"demonstrate":[132],"the":[134],"proposed":[135],"solution":[137],"achieves":[138],"state-of-the-art":[139],"accuracy":[141],"while":[142],"delivering":[143],"robust":[144],"spatially":[146],"adaptive":[147],"reliability":[148],"guarantees.":[149]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2026-02-03T00:00:00"}