{"id":"https://openalex.org/W2054597173","doi":"https://doi.org/10.1109/tifs.2014.2363524","title":"Edit Detection in Speech Recordings via Instantaneous Electric Network Frequency Variations","display_name":"Edit Detection in Speech Recordings via Instantaneous Electric Network Frequency Variations","publication_year":2014,"publication_date":"2014-10-16","ids":{"openalex":"https://openalex.org/W2054597173","doi":"https://doi.org/10.1109/tifs.2014.2363524","mag":"2054597173"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2014.2363524","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2014.2363524","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/A5048366498","display_name":"Paulo A. A. Esquef","orcid":"https://orcid.org/0000-0002-9544-9681"},"institutions":[{"id":"https://openalex.org/I4210142352","display_name":"Laborat\u00f3rio Nacional de Computa\u00e7\u00e3o Cient\u00edfica","ror":"https://ror.org/0498ekt05","country_code":"BR","type":"government","lineage":["https://openalex.org/I4210142352"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Paulo Antonio Andrade Esquef","raw_affiliation_strings":["National Laboratory of Scientific Computing, Petr\u00f3polis, Brazil",", National Laboratory of Scientific Computing, Petr\u00f3polis, Brazil#TAB#"],"affiliations":[{"raw_affiliation_string":"National Laboratory of Scientific Computing, Petr\u00f3polis, Brazil","institution_ids":["https://openalex.org/I4210142352"]},{"raw_affiliation_string":", National Laboratory of Scientific Computing, Petr\u00f3polis, Brazil#TAB#","institution_ids":["https://openalex.org/I4210142352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061595221","display_name":"Jos\u00e9 A. Apolin\u00e1rio","orcid":"https://orcid.org/0000-0003-1426-9636"},"institutions":[{"id":"https://openalex.org/I41870","display_name":"Military Institute of Engineering","ror":"https://ror.org/03veakt65","country_code":"BR","type":"education","lineage":["https://openalex.org/I41870"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jose Antonio Apolinario","raw_affiliation_strings":["Military Institute of Engineering, Rio de Janeiro, Brazil","Military Institute of Engineering Rio de Janeiro, Brazil"],"affiliations":[{"raw_affiliation_string":"Military Institute of Engineering, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I41870"]},{"raw_affiliation_string":"Military Institute of Engineering Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I41870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016720291","display_name":"Luiz W. P. Biscainho","orcid":"https://orcid.org/0000-0003-2959-6963"},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luiz W. P. Biscainho","raw_affiliation_strings":["Federal University of Rio de Janeiro, Rio de Janeiro, Brazil"],"affiliations":[{"raw_affiliation_string":"Federal University of Rio de Janeiro, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I122140584"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5048366498"],"corresponding_institution_ids":["https://openalex.org/I4210142352"],"apc_list":null,"apc_paid":null,"fwci":3.7847,"has_fulltext":false,"cited_by_count":60,"citation_normalized_percentile":{"value":0.94172454,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"9","issue":"12","first_page":"2314","last_page":"2326"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11309","display_name":"Music and Audio Processing","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12357","display_name":"Digital Media Forensic Detection","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.8498636484146118},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.6441610455513},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5984448790550232},{"id":"https://openalex.org/keywords/edit-distance","display_name":"Edit distance","score":0.5298630595207214},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5209470987319946},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4981520175933838},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49813342094421387},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4931292235851288},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.48921775817871094},{"id":"https://openalex.org/keywords/detection-theory","display_name":"Detection theory","score":0.47274765372276306},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.41869646310806274},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13769260048866272}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8498636484146118},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6441610455513},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5984448790550232},{"id":"https://openalex.org/C44359876","wikidata":"https://www.wikidata.org/wiki/Q5338467","display_name":"Edit distance","level":2,"score":0.5298630595207214},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5209470987319946},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4981520175933838},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49813342094421387},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4931292235851288},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.48921775817871094},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.47274765372276306},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.41869646310806274},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13769260048866272},{"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/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tifs.2014.2363524","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2014.2363524","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"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.5600000023841858,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G1698051521","display_name":null,"funder_award_id":"23038.009094/2013-83","funder_id":"https://openalex.org/F4320321091","funder_display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior"},{"id":"https://openalex.org/G6586334272","display_name":null,"funder_award_id":"304800/2013-9","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"},{"id":"https://openalex.org/G8896611613","display_name":null,"funder_award_id":"475566/2012-2","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"}],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1480487832","https://openalex.org/W1521724381","https://openalex.org/W1523036923","https://openalex.org/W1525267766","https://openalex.org/W1532733996","https://openalex.org/W1534693190","https://openalex.org/W1535168738","https://openalex.org/W1539441657","https://openalex.org/W1549669057","https://openalex.org/W1550369516","https://openalex.org/W1567288007","https://openalex.org/W1814775863","https://openalex.org/W1970901051","https://openalex.org/W1973877209","https://openalex.org/W1983338562","https://openalex.org/W2022481205","https://openalex.org/W2024519698","https://openalex.org/W2063768365","https://openalex.org/W2069423658","https://openalex.org/W2073765463","https://openalex.org/W2081009539","https://openalex.org/W2088897966","https://openalex.org/W2102473096","https://openalex.org/W2116804340","https://openalex.org/W2128876713","https://openalex.org/W2149053750","https://openalex.org/W2172146649","https://openalex.org/W2262012418","https://openalex.org/W2504507112","https://openalex.org/W2537036114","https://openalex.org/W2540885409","https://openalex.org/W6628556012","https://openalex.org/W6631194513","https://openalex.org/W6631359704","https://openalex.org/W6631565236","https://openalex.org/W6631898210","https://openalex.org/W6632293489","https://openalex.org/W6632834904","https://openalex.org/W6633108865","https://openalex.org/W6634133395","https://openalex.org/W6679234621","https://openalex.org/W6692593983"],"related_works":["https://openalex.org/W1856957993","https://openalex.org/W1966535600","https://openalex.org/W564807179","https://openalex.org/W2389042244","https://openalex.org/W2019045084","https://openalex.org/W2004282482","https://openalex.org/W2625914266","https://openalex.org/W2001939451","https://openalex.org/W1523322372","https://openalex.org/W2017201627"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"an":[3,173],"edit":[4,47,61,68,189],"detection":[5,30,190],"method":[6,19,120,210],"for":[7,49,90,115,137,167],"forensic":[8],"audio":[9,60],"analysis":[10,41],"is":[11,42,121,180],"proposed.":[12],"It":[13],"develops":[14],"and":[15,27,126],"improves":[16],"a":[17,28,82,113],"previous":[18],"through":[20],"changes":[21],"in":[22,64,94,103,123,157],"the":[23,34,45,56,67,71,87,104,110,170,184,187,193,204,208,212,218],"signal":[24,105],"processing":[25],"chain":[26],"novel":[29,46,209],"criterion.":[31],"As":[32],"with":[33,81],"original":[35,185,219],"method,":[36],"electrical":[37],"network":[38],"frequency":[39],"(ENF)":[40],"central":[43],"to":[44,59,108,177,186],"detector,":[48],"it":[50],"allows":[51],"monitoring":[52],"anomalous":[53],"variations":[54,92,99],"of":[55,73,146,159,169,207,215,217],"ENF":[57,74,98],"related":[58],"events.":[62],"Working":[63],"unsupervised":[65],"manner,":[66],"detector":[69],"compares":[70],"extent":[72],"variations,":[75],"centered":[76],"at":[77],"its":[78],"nominal":[79],"frequency,":[80],"variable":[83],"threshold":[84,111],"that":[85],"defines":[86],"upper":[88],"limit":[89],"normal":[91],"observed":[93],"unedited":[95],"signals.":[96],"The":[97,118],"caused":[100],"by":[101,200],"edits":[102],"are":[106,135,195],"likely":[107],"exceed":[109],"providing":[112],"mechanism":[114],"their":[116],"detection.":[117],"proposed":[119],"evaluated":[122],"both":[124],"qualitative":[125],"quantitative":[127],"terms":[128,158],"via":[129],"two":[130],"distinct":[131],"annotated":[132],"databases.":[133],"Results":[134],"reported":[136],"originally":[138],"noisy":[139],"database":[140],"signals":[141,194],"as":[142,144],"well":[143],"versions":[145],"them":[147],"further":[148],"degraded":[149],"under":[150],"controlled":[151],"conditions.":[152],"A":[153],"comparative":[154],"performance":[155,205],"evaluation,":[156],"equal":[160],"error":[161],"rate":[162],"(EER)":[163],"detection,":[164],"reveals":[165],"that,":[166],"one":[168],"tested":[171],"databases,":[172],"improvement":[174],"from":[175,183],"7%":[176],"4%":[178],"EER":[179],"achieved,":[181],"respectively,":[182],"new":[188],"method.":[191,220],"When":[192],"amplitude":[196],"clipped":[197],"or":[198],"corrupted":[199],"broadband":[201],"background":[202],"noise,":[203],"figures":[206],"follow":[211],"same":[213],"profile":[214],"those":[216]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
