{"id":"https://openalex.org/W2993903743","doi":"https://doi.org/10.1109/taes.2020.3038243","title":"Privacy and Utility Aware Data Sharing for Space Situational Awareness From Ensemble and Unscented Kalman Filtering Perspective","display_name":"Privacy and Utility Aware Data Sharing for Space Situational Awareness From Ensemble and Unscented Kalman Filtering Perspective","publication_year":2020,"publication_date":"2020-11-16","ids":{"openalex":"https://openalex.org/W2993903743","doi":"https://doi.org/10.1109/taes.2020.3038243","mag":"2993903743"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2020.3038243","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2020.3038243","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Aerospace and Electronic Systems","raw_type":"journal-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1912.03775","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006808473","display_name":"Niladri Das","orcid":"https://orcid.org/0000-0003-2494-2628"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Niladri Das","raw_affiliation_strings":["College Station, Texas A&M University, USA","[College Station, Texas A&M University, USA]"],"affiliations":[{"raw_affiliation_string":"College Station, Texas A&M University, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"[College Station, Texas A&M University, USA]","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006156978","display_name":"Raktim Bhattacharya","orcid":"https://orcid.org/0000-0002-8218-2631"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Raktim Bhattacharya","raw_affiliation_strings":["College Station, Texas A&M University, USA","[College Station, Texas A&M University, USA]"],"affiliations":[{"raw_affiliation_string":"College Station, Texas A&M University, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"[College Station, Texas A&M University, USA]","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5006808473"],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01842778,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"57","issue":"2","first_page":"1162","last_page":"1176"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9976999759674072,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9976999759674072,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.996399998664856,"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"}},{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9901999831199646,"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/kalman-filter","display_name":"Kalman filter","score":0.7122380137443542},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.628402054309845},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5544047355651855},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5105796456336975},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.49639803171157837},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.4808429181575775},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4765492081642151},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.46942856907844543},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.46477821469306946},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2164899706840515},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20190250873565674},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15802013874053955},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10459539294242859}],"concepts":[{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.7122380137443542},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.628402054309845},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5544047355651855},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5105796456336975},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.49639803171157837},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.4808429181575775},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4765492081642151},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.46942856907844543},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.46477821469306946},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2164899706840515},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20190250873565674},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15802013874053955},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10459539294242859},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/taes.2020.3038243","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2020.3038243","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Aerospace and Electronic Systems","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1912.03775","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1912.03775","pdf_url":"https://arxiv.org/pdf/1912.03775","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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:2993903743","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1912.03775.pdf","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.1912.03775","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1912.03775","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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1912.03775","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1912.03775","pdf_url":"https://arxiv.org/pdf/1912.03775","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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2993903743.pdf","grobid_xml":"https://content.openalex.org/works/W2993903743.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1596877211","https://openalex.org/W1666375428","https://openalex.org/W1993116423","https://openalex.org/W2009104157","https://openalex.org/W2020934227","https://openalex.org/W2027595342","https://openalex.org/W2110419110","https://openalex.org/W2123820077","https://openalex.org/W2175788649","https://openalex.org/W2182510773","https://openalex.org/W2295566317","https://openalex.org/W2313357616","https://openalex.org/W2536620281","https://openalex.org/W2550799760","https://openalex.org/W2570759866","https://openalex.org/W2759249608","https://openalex.org/W2776458542","https://openalex.org/W2782636277","https://openalex.org/W2803271315","https://openalex.org/W2888903116","https://openalex.org/W2889844454","https://openalex.org/W2904813712","https://openalex.org/W2906715673","https://openalex.org/W2924687023","https://openalex.org/W2941526421","https://openalex.org/W2946744145","https://openalex.org/W2955296937","https://openalex.org/W2962789088","https://openalex.org/W3033743708","https://openalex.org/W3043288583","https://openalex.org/W4205228770","https://openalex.org/W4248649186","https://openalex.org/W6631729103","https://openalex.org/W6697540095","https://openalex.org/W6744331988","https://openalex.org/W6802205248"],"related_works":["https://openalex.org/W3098605075","https://openalex.org/W2968508074","https://openalex.org/W2802151104","https://openalex.org/W3196453118","https://openalex.org/W2808782956","https://openalex.org/W2923059012","https://openalex.org/W2859081967","https://openalex.org/W3200574803","https://openalex.org/W3095761751","https://openalex.org/W2782760812","https://openalex.org/W3024489235","https://openalex.org/W3048831072","https://openalex.org/W3022767088","https://openalex.org/W3094087103","https://openalex.org/W3200667197","https://openalex.org/W3194214002","https://openalex.org/W2982588661","https://openalex.org/W3121170489","https://openalex.org/W3198532166","https://openalex.org/W3092133968"],"abstract_inverted_index":{"This":[0],"article":[1,65],"presents":[2],"an":[3,56],"optimization-based":[4],"formulation":[5],"for":[6,75,91,149],"privacy-utility":[7],"tradeoff":[8,148],"in":[9,28],"the":[10,19,36,72,77,82,88,93,98,104,115,124,128,134,137,143],"ensemble":[11],"and":[12,24,32,51,61,111,114,122,141],"unscented":[13],"Kalman":[14],"filtering":[15],"framework,":[16],"focusing":[17],"on":[18,35],"space":[20],"situational":[21],"awareness.":[22],"Privacy":[23],"utility":[25,62,78,109,147],"are":[26,85,101],"defined":[27],"terms":[29],"of":[30,130,136],"lower":[31,102],"upper":[33,86],"bound":[34],"state":[37],"estimation":[38,83,99],"error":[39],"covariance.":[40],"The":[41],"synthetic":[42],"sensor":[43],"noise":[44,74,90,106,117],"is":[45,52,79,95],"used":[46],"to":[47,70,133],"satisfy":[48],"these":[49,131],"bounds":[50],"determined":[53],"by":[54],"solving":[55],"optimization":[57,67],"problem.":[58],"Given":[59],"privacy":[60,94,120,145],"bounds,":[63],"this":[64,150],"present":[66],"problem":[68],"formulations":[69,132],"determine":[71],"maximum":[73],"which":[76,92],"satisfied":[80,96],"or":[81,97],"errors":[84,100],"bounded,":[87,103],"minimum":[89],"optimal":[105,116,144],"that":[107,118],"satisfies":[108,119],"constraints":[110,121],"maximizes":[112],"privacy,":[113],"minimizes":[123],"uncertainty.":[125],"We":[126],"demonstrate":[127],"application":[129],"tracking":[135],"International":[138],"Space":[139],"Station":[140],"highlight":[142],"versus":[146],"dynamical":[151],"system.":[152]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}