{"id":"https://openalex.org/W1512075026","doi":"https://doi.org/10.21437/eurospeech.1997-114","title":"Knowing the wheat from the weeds in noisy speech","display_name":"Knowing the wheat from the weeds in noisy speech","publication_year":1997,"publication_date":"1997-09-22","ids":{"openalex":"https://openalex.org/W1512075026","doi":"https://doi.org/10.21437/eurospeech.1997-114","mag":"1512075026"},"language":"en","primary_location":{"id":"doi:10.21437/eurospeech.1997-114","is_oa":false,"landing_page_url":"https://doi.org/10.21437/eurospeech.1997-114","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"5th European Conference on Speech Communication and Technology (Eurospeech 1997)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10292/1546","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058444224","display_name":"Hany Agaiby","orcid":null},"institutions":[{"id":"https://openalex.org/I868834043","display_name":"University of the West of Scotland","ror":"https://ror.org/04w3d2v20","country_code":"GB","type":"education","lineage":["https://openalex.org/I868834043"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Hany Agaiby","raw_affiliation_strings":["Department of Electronic Engineering and Physics University of Paisley, Paisley, PA1 2BE, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering and Physics University of Paisley, Paisley, PA1 2BE, UK","institution_ids":["https://openalex.org/I868834043"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109866242","display_name":"Thomas J. Moir","orcid":null},"institutions":[{"id":"https://openalex.org/I868834043","display_name":"University of the West of Scotland","ror":"https://ror.org/04w3d2v20","country_code":"GB","type":"education","lineage":["https://openalex.org/I868834043"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Thomas J. Moir","raw_affiliation_strings":["Department of Electronic Engineering and Physics University of Paisley, Paisley, PA1 2BE, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering and Physics University of Paisley, Paisley, PA1 2BE, UK","institution_ids":["https://openalex.org/I868834043"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5058444224"],"corresponding_institution_ids":["https://openalex.org/I868834043"],"apc_list":null,"apc_paid":null,"fwci":0.4265,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.62975357,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1119","last_page":"1122"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9984999895095825,"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":0.9984999895095825,"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/T11309","display_name":"Music and Audio Processing","score":0.9979000091552734,"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/T11665","display_name":"Animal Vocal Communication and Behavior","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/1309","display_name":"Developmental Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.629815936088562},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4393768608570099},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.340686559677124},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.33058345317840576},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3248826861381531},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.12636348605155945}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.629815936088562},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4393768608570099},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.340686559677124},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.33058345317840576},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3248826861381531},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.12636348605155945}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.21437/eurospeech.1997-114","is_oa":false,"landing_page_url":"https://doi.org/10.21437/eurospeech.1997-114","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"5th European Conference on Speech Communication and Technology (Eurospeech 1997)","raw_type":"proceedings-article"},{"id":"pmh:oai:openrepository.aut.ac.nz:10292/1546","is_oa":true,"landing_page_url":"https://hdl.handle.net/10292/1546","pdf_url":"http://hdl.handle.net/10292/1546","source":{"id":"https://openalex.org/S4306401809","display_name":"Tuwhera (Auckland University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I39854758","host_organization_name":"Auckland University of Technology","host_organization_lineage":["https://openalex.org/I39854758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference Contribution"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.979.9875","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.979.9875","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://aut.researchgateway.ac.nz/bitstream/handle/10292/1546/knowing-the-wheat.pdf%3Bjsessionid%3D2622CC3132F36B33364B53DC6F9836A5?sequence%3D9","raw_type":"text"},{"id":"pmh:oai:aut.researchgateway.ac.nz:10292/1546","is_oa":false,"landing_page_url":"http://hdl.handle.net/10292/1546","pdf_url":null,"source":{"id":"https://openalex.org/S4406922880","display_name":"AUT Scholarly Commons","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Contribution"}],"best_oa_location":{"id":"pmh:oai:openrepository.aut.ac.nz:10292/1546","is_oa":true,"landing_page_url":"https://hdl.handle.net/10292/1546","pdf_url":"http://hdl.handle.net/10292/1546","source":{"id":"https://openalex.org/S4306401809","display_name":"Tuwhera (Auckland University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I39854758","host_organization_name":"Auckland University of Technology","host_organization_lineage":["https://openalex.org/I39854758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference Contribution"},"sustainable_development_goals":[{"score":0.550000011920929,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1512075026.pdf","grobid_xml":"https://content.openalex.org/works/W1512075026.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W175094223","https://openalex.org/W1803465881","https://openalex.org/W1965559434","https://openalex.org/W1985456342","https://openalex.org/W1992658164","https://openalex.org/W2026813018","https://openalex.org/W2046317813","https://openalex.org/W2073693905","https://openalex.org/W2080145918","https://openalex.org/W2090499995","https://openalex.org/W2135933868","https://openalex.org/W2150125142","https://openalex.org/W2159105055","https://openalex.org/W3145636786"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655","https://openalex.org/W2359140296"],"abstract_inverted_index":{"This":[0],"paper":[1],"introduces":[2],"a":[3,11],"word":[4,81],"boundary":[5],"detection":[6],"algorithm":[7,26,50,84,113],"that":[8,111],"works":[9],"in":[10,90],"variety":[12],"of":[13,30,53,70,95],"noise":[14,96],"conditions":[15,119],"including":[16,97],"what":[17],"is":[18],"commonly":[19],"called":[20],"the":[21,28,31,34,46,49,54,71,112],"'cocktail":[22],"party'":[23],"situation.":[24],"The":[25,83,107],"uses":[27],"direction":[29,48],"signal":[32,47,75],"as":[33],"main":[35],"criterion":[36],"for":[37],"differentiating":[38],"between":[39,57],"desired-speech":[40],"and":[41,74,93,104,120],"background":[42],"noise.":[43],"To":[44],"determine":[45],"calculates":[51],"estimates":[52,66,69],"time":[55,64],"delay":[56,65],"signals":[58],"received":[59],"at":[60],"two":[61],"microphones.":[62],"These":[63],"together":[67],"with":[68,121],"coherence":[72],"function":[73],"energy":[76],"are":[77],"used":[78],"to":[79,124],"locate":[80],"boundaries.":[82],"was":[85],"tested":[86],"using":[87],"speech":[88],"embedded":[89],"different":[91],"types":[92],"levels":[94],"car":[98],"noise,":[99,101,103],"factory":[100],"babble":[102],"competing":[105],"talkers.":[106],"test":[108],"results":[109],"showed":[110],"performs":[114],"very":[115],"well":[116],"under":[117],"adverse":[118],"SNR":[122],"down":[123],"-14.5dB.":[125]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
