{"id":"https://openalex.org/W1513710883","doi":"https://doi.org/10.21437/interspeech.2006-119","title":"Discriminant linear processing of time-frequency plane","display_name":"Discriminant linear processing of time-frequency plane","publication_year":2006,"publication_date":"2006-09-17","ids":{"openalex":"https://openalex.org/W1513710883","doi":"https://doi.org/10.21437/interspeech.2006-119","mag":"1513710883"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2006-119","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2006-119","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2006","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://publications.idiap.ch/downloads/papers/2006/valente-icslp-2006.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061495800","display_name":"Fabio Valente","orcid":null},"institutions":[{"id":"https://openalex.org/I7495430","display_name":"Idiap Research Institute","ror":"https://ror.org/05932h694","country_code":"CH","type":"facility","lineage":["https://openalex.org/I7495430"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Fabio Valente","raw_affiliation_strings":["IDIAP research institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IDIAP research institute","institution_ids":["https://openalex.org/I7495430"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042260050","display_name":"Hynek He\u0159mansk\u00fd","orcid":"https://orcid.org/0000-0001-8032-4811"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hynek Hermansky","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"paper 1300","last_page":"Mon2BuP.2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9979000091552734,"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":0.9975000023841858,"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/linear-discriminant-analysis","display_name":"Linear discriminant analysis","score":0.8680539727210999},{"id":"https://openalex.org/keywords/discriminant","display_name":"Discriminant","score":0.6413041353225708},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.6375142335891724},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5535026788711548},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.5418570637702942},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5260101556777954},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4692307114601135},{"id":"https://openalex.org/keywords/linear-filter","display_name":"Linear filter","score":0.46174460649490356},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.45336490869522095},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.4524397850036621},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38539591431617737},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3242747187614441},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.24786347150802612},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1066167950630188},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.09832894802093506},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.07868760824203491}],"concepts":[{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.8680539727210999},{"id":"https://openalex.org/C78397625","wikidata":"https://www.wikidata.org/wiki/Q192487","display_name":"Discriminant","level":2,"score":0.6413041353225708},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.6375142335891724},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5535026788711548},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.5418570637702942},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5260101556777954},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4692307114601135},{"id":"https://openalex.org/C139722471","wikidata":"https://www.wikidata.org/wiki/Q2619517","display_name":"Linear filter","level":3,"score":0.46174460649490356},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.45336490869522095},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.4524397850036621},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38539591431617737},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3242747187614441},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.24786347150802612},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1066167950630188},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.09832894802093506},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.07868760824203491}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.21437/interspeech.2006-119","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2006-119","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2006","raw_type":"proceedings-article"},{"id":"pmh:oai:infoscience.tind.io:146323","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/146323","pdf_url":"http://publications.idiap.ch/downloads/papers/2006/valente-icslp-2006.pdf","source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference proceedings"},{"id":"pmh:oai:infoscience.tind.io:85976","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/85976","pdf_url":"http://publications.idiap.ch/downloads/reports/2006/valente-idiap-rr-06-20.pdf","source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"report"}],"best_oa_location":{"id":"pmh:oai:infoscience.tind.io:146323","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/146323","pdf_url":"http://publications.idiap.ch/downloads/papers/2006/valente-icslp-2006.pdf","source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference proceedings"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.6899999976158142,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W1513710883.pdf"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W41021157","https://openalex.org/W154677192","https://openalex.org/W162366112","https://openalex.org/W169563725","https://openalex.org/W1498973091","https://openalex.org/W1522640079","https://openalex.org/W1571573569","https://openalex.org/W1940991344","https://openalex.org/W1985809919","https://openalex.org/W2088900896","https://openalex.org/W2097366995","https://openalex.org/W2101596234","https://openalex.org/W2120137673","https://openalex.org/W2135346934","https://openalex.org/W2137075158","https://openalex.org/W2152051032","https://openalex.org/W4246291507","https://openalex.org/W4299560700"],"related_works":["https://openalex.org/W2350751952","https://openalex.org/W1999647744","https://openalex.org/W2362114017","https://openalex.org/W3147024994","https://openalex.org/W2063246903","https://openalex.org/W2374055396","https://openalex.org/W1978302214","https://openalex.org/W2021817983","https://openalex.org/W3008559849","https://openalex.org/W2371177901"],"abstract_inverted_index":{"Extending":[0],"previous":[1],"works":[2],"done":[3],"on":[4],"considerably":[5],"smaller":[6],"data":[7,22],"sets,":[8],"the":[9,24],"paper":[10],"studies":[11],"linear":[12],"discriminant":[13],"analysis":[14],"of":[15,19],"about":[16],"30":[17],"hours":[18],"phoneme-labeled":[20],"speech":[21],"in":[23,32],"time-frequency":[25],"domain.":[26],"Analysis":[27],"is":[28,61],"carried":[29],"both":[30],"independently":[31],"time":[33],"and":[34,36],"frequency":[35,44],"jointly.":[37],"Data":[38],"driven":[39],"spectral":[40],"basis":[41],"show":[42],"similar":[43],"sensitivity":[45],"as":[46],"human":[47],"hearing.":[48],"LDA-derived":[49],"temporal":[50,56,65],"FIR":[51],"filters":[52],"are":[53],"consistent":[54],"with":[55],"lateral":[57],"inhibition.":[58],"Considerable":[59],"improvement":[60],"obtained":[62],"using":[63],"first":[64],"discriminant.":[66]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}