{"id":"https://openalex.org/W204463379","doi":"https://doi.org/10.21437/eurospeech.2001-434","title":"Speech recognition at multiple sampling rates","display_name":"Speech recognition at multiple sampling rates","publication_year":2001,"publication_date":"2001-09-03","ids":{"openalex":"https://openalex.org/W204463379","doi":"https://doi.org/10.21437/eurospeech.2001-434","mag":"204463379"},"language":"en","primary_location":{"id":"doi:10.21437/eurospeech.2001-434","is_oa":false,"landing_page_url":"https://doi.org/10.21437/eurospeech.2001-434","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"7th European Conference on Speech Communication and Technology (Eurospeech 2001)","raw_type":"proceedings-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/A5074519450","display_name":"Hans\u2010G\u00fcnter Hirsch","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"H. G. Hirsch","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043071501","display_name":"K. Hellwig","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Hellwig","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5042498754","display_name":"Stefan Dobler","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Dobler","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5074519450"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.02802691,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1837","last_page":"1840"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":1.0,"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/T10860","display_name":"Speech and Audio Processing","score":1.0,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9991999864578247,"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/T11309","display_name":"Music and Audio Processing","score":0.9986000061035156,"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":0.7357884645462036},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.7080024480819702},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.669694185256958},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.6336212754249573},{"id":"https://openalex.org/keywords/mel-frequency-cepstrum","display_name":"Mel-frequency cepstrum","score":0.564297080039978},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5253726243972778},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.46023818850517273},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.45407119393348694},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.44905877113342285},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3978767395019531},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37888675928115845},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1997680366039276},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1310499906539917},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12052872776985168},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09453409910202026}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7357884645462036},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.7080024480819702},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.669694185256958},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6336212754249573},{"id":"https://openalex.org/C151989614","wikidata":"https://www.wikidata.org/wiki/Q440370","display_name":"Mel-frequency cepstrum","level":3,"score":0.564297080039978},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5253726243972778},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.46023818850517273},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.45407119393348694},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.44905877113342285},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3978767395019531},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37888675928115845},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1997680366039276},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1310499906539917},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12052872776985168},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09453409910202026},{"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/eurospeech.2001-434","is_oa":false,"landing_page_url":"https://doi.org/10.21437/eurospeech.2001-434","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"7th European Conference on Speech Communication and Technology (Eurospeech 2001)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W154677192","https://openalex.org/W2151484683","https://openalex.org/W2152131029"],"related_works":["https://openalex.org/W2736574136","https://openalex.org/W2038216521","https://openalex.org/W4399693842","https://openalex.org/W2399955410","https://openalex.org/W3126677997","https://openalex.org/W2565286512","https://openalex.org/W2097377227","https://openalex.org/W2933782699","https://openalex.org/W4317383455","https://openalex.org/W3129283347"],"abstract_inverted_index":{"A":[0,42],"feature":[1,89],"extraction":[2,90],"scheme":[3,45],"is":[4,46,103],"presented":[5],"that":[6,29,109],"analyzes":[7],"speech":[8,32],"signals":[9],"sampled":[10],"at":[11,128],"different":[12,130],"sampling":[13,66,100,131],"rates.":[14,67],"This":[15],"will":[16,30],"be":[17,96,115],"needed":[18],"in":[19,25,35,48,76,121],"the":[20,26,36,49,73,77,84,125,134],"future":[21],"because":[22],"of":[23,61,87],"terminals":[24,110],"telecom":[27],"network":[28],"transmit":[31],"information":[33],"also":[34],"frequency":[37,50,78,132],"region":[38,79],"above":[39,80],"4":[40,54,81],"kHz.":[41,82],"cepstral":[43],"analysis":[44],"applied":[47],"range":[51],"up":[52],"to":[53,56,95],"kHz":[55],"create":[57],"a":[58,106,118,129],"common":[59],"set":[60],"acoustic":[62],"parameters":[63,69],"for":[64,98],"all":[65],"Additional":[68],"are":[70],"determined":[71],"describing":[72],"subband":[74],"energy":[75],"As":[83],"major":[85],"advantage":[86],"this":[88],"no":[91],"individual":[92],"recognizer":[93,135],"has":[94,136],"trained":[97,138],"each":[99],"frequency.":[101],"It":[102],"shown":[104],"with":[105,124],"recognition":[107,112,122],"experiment":[108],"and":[111],"systems":[113],"can":[114],"combined":[116],"without":[117],"remarkable":[119],"loss":[120],"performance":[123],"terminal":[126],"operating":[127],"than":[133],"been":[137],"on.":[139]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-05-08T15:41:06.802602","created_date":"2025-10-10T00:00:00"}
