{"id":"https://openalex.org/W2135539324","doi":"https://doi.org/10.1109/tifs.2011.2109385","title":"Secure Adaptive Filtering","display_name":"Secure Adaptive Filtering","publication_year":2011,"publication_date":"2011-01-31","ids":{"openalex":"https://openalex.org/W2135539324","doi":"https://doi.org/10.1109/tifs.2011.2109385","mag":"2135539324"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2011.2109385","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2011.2109385","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"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 Information Forensics and Security","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":"https://openalex.org/A5089763199","display_name":"Juan Ram\u00f3n Troncoso-Pastoriza","orcid":"https://orcid.org/0000-0001-8764-5570"},"institutions":[{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan Ram\u00f3n Troncoso-Pastoriza","raw_affiliation_strings":["Signal Theory and Communications Department, University of Vigo, Vigo, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Signal Theory and Communications Department, University of Vigo, Vigo, Spain","institution_ids":["https://openalex.org/I6289922"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076826398","display_name":"Fernando P\u00e9rez\u2010Gonz\u00e1lez","orcid":"https://orcid.org/0000-0002-0568-1373"},"institutions":[{"id":"https://openalex.org/I169521973","display_name":"University of New Mexico","ror":"https://ror.org/05fs6jp91","country_code":"US","type":"education","lineage":["https://openalex.org/I169521973"]},{"id":"https://openalex.org/I6289922","display_name":"Universidade de Vigo","ror":"https://ror.org/05rdf8595","country_code":"ES","type":"education","lineage":["https://openalex.org/I6289922"]}],"countries":["ES","US"],"is_corresponding":false,"raw_author_name":"Fernando Perez-Gonzalez","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of New Mexico, Albuquerque, NM, USA","Signal Theory and Communications Department, University of Vigo, Vigo, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of New Mexico, Albuquerque, NM, USA","institution_ids":["https://openalex.org/I169521973"]},{"raw_affiliation_string":"Signal Theory and Communications Department, University of Vigo, Vigo, Spain","institution_ids":["https://openalex.org/I6289922"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.8824,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.93839434,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"6","issue":"2","first_page":"469","last_page":"485"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":1.0,"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/T10237","display_name":"Cryptography and Data Security","score":1.0,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.998199999332428,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9973999857902527,"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/computer-science","display_name":"Computer science","score":0.900840163230896},{"id":"https://openalex.org/keywords/homomorphic-encryption","display_name":"Homomorphic encryption","score":0.8819793462753296},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5451473593711853},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.541654109954834},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.49699071049690247},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.470680296421051},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4291059970855713},{"id":"https://openalex.org/keywords/impossibility","display_name":"Impossibility","score":0.42093685269355774},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.41768547892570496},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.39583390951156616},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3657066226005554},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.3265289068222046},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.290216326713562},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2655487358570099},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.10772886872291565}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.900840163230896},{"id":"https://openalex.org/C158338273","wikidata":"https://www.wikidata.org/wiki/Q2154943","display_name":"Homomorphic encryption","level":3,"score":0.8819793462753296},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5451473593711853},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.541654109954834},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.49699071049690247},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.470680296421051},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4291059970855713},{"id":"https://openalex.org/C2776261394","wikidata":"https://www.wikidata.org/wiki/Q315562","display_name":"Impossibility","level":2,"score":0.42093685269355774},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.41768547892570496},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.39583390951156616},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3657066226005554},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.3265289068222046},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.290216326713562},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2655487358570099},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.10772886872291565},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tifs.2011.2109385","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2011.2109385","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"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 Information Forensics and Security","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.220.8280","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.220.8280","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.gts.tsc.uvigo.es/gpsc/publications/wmark/troncosoTIFS2011.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W150223756","https://openalex.org/W173953576","https://openalex.org/W942680366","https://openalex.org/W1483086566","https://openalex.org/W1487127700","https://openalex.org/W1535810436","https://openalex.org/W1541145573","https://openalex.org/W1544327602","https://openalex.org/W1568804695","https://openalex.org/W1575598731","https://openalex.org/W1819119697","https://openalex.org/W1826277484","https://openalex.org/W1983295053","https://openalex.org/W2020993979","https://openalex.org/W2027471022","https://openalex.org/W2031533839","https://openalex.org/W2031799571","https://openalex.org/W2036378739","https://openalex.org/W2092422002","https://openalex.org/W2099306303","https://openalex.org/W2100710931","https://openalex.org/W2102063313","https://openalex.org/W2119372448","https://openalex.org/W2120946004","https://openalex.org/W2130901615","https://openalex.org/W2132172731","https://openalex.org/W2135962955","https://openalex.org/W2141420453","https://openalex.org/W2142432849","https://openalex.org/W2148554959","https://openalex.org/W2149187114","https://openalex.org/W2154590822","https://openalex.org/W2157362358","https://openalex.org/W2160435515","https://openalex.org/W2169101582","https://openalex.org/W2311326933","https://openalex.org/W2482792214","https://openalex.org/W2543549542","https://openalex.org/W3141585064","https://openalex.org/W4211117065","https://openalex.org/W4253110186","https://openalex.org/W4285719527","https://openalex.org/W6628932898","https://openalex.org/W6638667582","https://openalex.org/W6698541117"],"related_works":["https://openalex.org/W2903285947","https://openalex.org/W3006130360","https://openalex.org/W1875041219","https://openalex.org/W2340393497","https://openalex.org/W2339478213","https://openalex.org/W1866598490","https://openalex.org/W2169116223","https://openalex.org/W1532743262","https://openalex.org/W646484963","https://openalex.org/W2135539324"],"abstract_inverted_index":{"In":[0,64],"an":[1,28],"increasingly":[2],"connected":[3],"world,":[4],"the":[5,24,39,69,77,111,121,146,161,165,170,186,195,203,213,225],"protection":[6],"of":[7,31,35,56,72,76,110,123,145,164,175,198,202,209,217],"digital":[8],"data":[9],"when":[10],"it":[11],"is":[12],"processed":[13,60],"by":[14,61],"other":[15,232],"parties":[16],"has":[17,43],"arisen":[18],"as":[19,206],"a":[20,125,142,183,199,207,237],"major":[21],"concern":[22],"for":[23,53,92,141,242],"general":[25],"public,":[26],"and":[27,50,80,101,116,134,156,179,192,215,224,239],"important":[29,79],"topic":[30],"research.":[32],"The":[33,221],"field":[34],"Signal":[36],"Processing":[37],"in":[38,45,83,105,173,189],"Encrypted":[40],"Domain":[41],"(SPED)":[42],"emerged":[44],"order":[46],"to":[47,160,231],"provide":[48,194],"efficient":[49],"secure":[51,139],"solutions":[52,227],"preserving":[54],"privacy":[55,70,98],"signals":[57],"that":[58,103,211],"are":[59,228],"untrusted":[62],"agents.":[63],"this":[65],"work,":[66],"we":[67,135,193],"study":[68],"problem":[71],"adaptive":[73,93,233],"filtering,":[74],"one":[75],"most":[78],"ubiquitous":[81],"blocks":[82],"signal":[84,94],"processing":[85],"today.":[86],"We":[87,119,168],"present":[88],"several":[89,106,137],"use":[90],"cases":[91],"processing,":[95],"studying":[96],"their":[97,243],"characteristics,":[99],"constraints,":[100],"requirements,":[102],"differ":[104],"aspects":[107],"from":[108],"those":[109],"already":[112],"tackled":[113],"linear":[114],"filtering":[115,234],"classification":[117],"problems.":[118],"show":[120],"impossibility":[122],"using":[124],"strategy":[126],"based":[127],"solely":[128],"on":[129],"current":[130],"homomorphic":[131],"encryption":[132],"systems,":[133],"propose":[136],"novel":[138,219],"protocols":[140],"privacy-preserving":[143,244],"execution":[144],"least":[147],"mean":[148],"squares":[149],"(LMS)":[150],"algorithm,":[151],"combining":[152],"different":[153,187],"SPED":[154],"techniques,":[155],"paying":[157],"special":[158],"attention":[159],"error":[162],"analysis":[163],"finite-precision":[166],"implementations.":[167],"seek":[169],"best":[171],"trade-offs":[172],"terms":[174],"error,":[176],"computational":[177],"complexity,":[178],"used":[180],"bandwidth,":[181],"showing":[182],"comparison":[184],"among":[185],"alternatives":[188],"these":[190],"terms,":[191],"experimental":[196],"results":[197,223],"prototype":[200],"implementation":[201],"presented":[204],"protocols,":[205],"proof":[208],"concept":[210],"showcases":[212],"viability":[214],"efficiency":[216],"our":[218],"solutions.":[220],"obtained":[222],"proposed":[226],"straightforwardly":[229],"extensible":[230],"algorithms,":[235],"providing":[236],"basis":[238],"master":[240],"guidelines":[241],"implementation.":[245]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
