{"id":"https://openalex.org/W4412984847","doi":"https://doi.org/10.1109/tsipn.2025.3594015","title":"Geometric Methods for Resilient Aggregation and Safe Point Computation in Adversarial Multiagent Networks With Imprecise Data","display_name":"Geometric Methods for Resilient Aggregation and Safe Point Computation in Adversarial Multiagent Networks With Imprecise Data","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4412984847","doi":"https://doi.org/10.1109/tsipn.2025.3594015"},"language":"en","primary_location":{"id":"doi:10.1109/tsipn.2025.3594015","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsipn.2025.3594015","pdf_url":null,"source":{"id":"https://openalex.org/S4306422866","display_name":"IEEE Transactions on Signal and Information Processing over Networks","issn_l":"2373-776X","issn":["2373-776X","2373-7778"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal and Information Processing over Networks","raw_type":"journal-article"},"type":"article","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":null,"display_name":"Christopher A. Lee","orcid":"https://orcid.org/0000-0003-0477-7450"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christopher A. Lee","raw_affiliation_strings":["Department of Electrical Engineering, The University of Texas at Dallas, Richardson, TX, USA","Electrical Engineering Department, the University of Texas at Dallas, Richardson, TX, USA"],"raw_orcid":"https://orcid.org/0000-0003-0477-7450","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, The University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Electrical Engineering Department, the University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041744190","display_name":"Waseem Abbas","orcid":"https://orcid.org/0000-0002-9013-1463"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Waseem Abbas","raw_affiliation_strings":["Department of Systems Engineering, The University of Texas at Dallas, Richardson, TX, USA","Systems Engineering Department, the University of Texas at Dallas, Richardson, TX, USA"],"raw_orcid":"https://orcid.org/0000-0002-9013-1463","affiliations":[{"raw_affiliation_string":"Department of Systems Engineering, The University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Systems Engineering Department, the University of Texas at Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I162577319"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08815,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":null,"first_page":"1214","last_page":"1227"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11689","display_name":"Adversarial Robustness in Machine Learning","score":0.9178000092506409,"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/T11689","display_name":"Adversarial Robustness in Machine Learning","score":0.9178000092506409,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/adversarial-system","display_name":"Adversarial system","score":0.6846619248390198},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6687490344047546},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6187124848365784},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5424817204475403},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.41708946228027344},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3522259593009949},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.30058979988098145},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23573720455169678},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0802096426486969}],"concepts":[{"id":"https://openalex.org/C37736160","wikidata":"https://www.wikidata.org/wiki/Q1801315","display_name":"Adversarial system","level":2,"score":0.6846619248390198},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6687490344047546},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6187124848365784},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5424817204475403},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.41708946228027344},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3522259593009949},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30058979988098145},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23573720455169678},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0802096426486969}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsipn.2025.3594015","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsipn.2025.3594015","pdf_url":null,"source":{"id":"https://openalex.org/S4306422866","display_name":"IEEE Transactions on Signal and Information Processing over Networks","issn_l":"2373-776X","issn":["2373-776X","2373-7778"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal and Information Processing over Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.7099999785423279}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1902725531","https://openalex.org/W1971773339","https://openalex.org/W1973184571","https://openalex.org/W1984879308","https://openalex.org/W1989291765","https://openalex.org/W1997142679","https://openalex.org/W2029080014","https://openalex.org/W2048619613","https://openalex.org/W2064316219","https://openalex.org/W2168983555","https://openalex.org/W2481227236","https://openalex.org/W2500565968","https://openalex.org/W2502358513","https://openalex.org/W2572746329","https://openalex.org/W2593733243","https://openalex.org/W2613752109","https://openalex.org/W2752784462","https://openalex.org/W2782758897","https://openalex.org/W2962520377","https://openalex.org/W2965493712","https://openalex.org/W2968932836","https://openalex.org/W2976927698","https://openalex.org/W2997659998","https://openalex.org/W3022213304","https://openalex.org/W3025678249","https://openalex.org/W3035639069","https://openalex.org/W3041260350","https://openalex.org/W3045501510","https://openalex.org/W3156142435","https://openalex.org/W3216779948","https://openalex.org/W4220788991","https://openalex.org/W4285236724","https://openalex.org/W4285248276","https://openalex.org/W4285305674","https://openalex.org/W4376851429","https://openalex.org/W4378764988","https://openalex.org/W4382936059","https://openalex.org/W4386435322","https://openalex.org/W4402262112","https://openalex.org/W4402713916","https://openalex.org/W4406346023","https://openalex.org/W4407449590"],"related_works":["https://openalex.org/W2502115930","https://openalex.org/W2482350142","https://openalex.org/W4246396837","https://openalex.org/W3126451824","https://openalex.org/W1561927205","https://openalex.org/W3191453585","https://openalex.org/W4297672492","https://openalex.org/W4310988119","https://openalex.org/W4285226279","https://openalex.org/W4288019534"],"abstract_inverted_index":{"This":[0],"paper":[1],"studies":[2],"resilient":[3,117],"data":[4],"aggregation":[5],"in":[6,145],"multiagent":[7,147],"networks":[8],"subject":[9],"to":[10,76,85,115,127,151],"both":[11],"adversarial":[12,77,156],"agents":[13,135],"and":[14,80,101,112,155],"imprecise":[15,153],"state":[16,26,45,103],"observations.":[17],"We":[18,60,105],"show":[19],"that":[20,41],"existing":[21],"algorithms,":[22],"which":[23,71],"assume":[24],"exact":[25,143],"information,":[27],"fail":[28],"under":[29],"such":[30],"dual":[31],"uncertainty.":[32],"To":[33],"address":[34],"this,":[35],"we":[36,123],"propose":[37],"a":[38,82,146],"geometric":[39],"approach":[40],"models":[42],"each":[43],"agent's":[44],"as":[46,134],"an":[47],"imprecision":[48],"region":[49],"(in":[50],"<inline-formula":[51],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[52,64],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><tex-math":[53],"notation=\"LaTeX\">$\\mathbb":[54],"{R}^{d}$</tex-math></inline-formula>)":[55],"containing":[56],"the":[57,62,88,92,108,116,125,161],"true":[58,95,102],"state.":[59],"present":[61],"<italic":[63],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">Centerpoint":[65],"of":[66,91],"Imprecision":[67],"Hulls":[68],"(CPIH)</i>":[69],"algorithm,":[70],"takes":[72],"these":[73,131],"regions-some":[74],"corresponding":[75],"agents-as":[78],"inputs":[79],"computes":[81],"point":[83],"guaranteed":[84],"lie":[86],"within":[87],"convex":[89],"hull":[90],"normal":[93],"agents'":[94],"states,":[96],"despite":[97,149],"unknown":[98],"adversary":[99],"identities":[100],"locations.":[104],"thoroughly":[106],"analyze":[107],"algorithm's":[109],"theoretical":[110],"guarantees":[111],"apply":[113],"it":[114],"distributed":[118],"vector":[119],"consensus":[120,144],"problem.":[121],"Furthermore,":[122],"extend":[124],"framework":[126],"dynamic":[128],"settings":[129],"where":[130],"regions":[132],"shrink":[133],"move":[136],"closer":[137],"together,":[138],"deriving":[139],"sufficient":[140],"conditions":[141],"for":[142],"network":[148],"access":[150],"only":[152],"states":[154],"presence.":[157],"Numerical":[158],"evaluations":[159],"validate":[160],"method's":[162],"effectiveness.":[163]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}