{"id":"https://openalex.org/W2047994107","doi":"https://doi.org/10.1016/s0925-2312(02)00522-2","title":"Multichannel signal separation for cocktail party speech recognition: a dynamic recurrent network","display_name":"Multichannel signal separation for cocktail party speech recognition: a dynamic recurrent network","publication_year":2002,"publication_date":"2002-12-01","ids":{"openalex":"https://openalex.org/W2047994107","doi":"https://doi.org/10.1016/s0925-2312(02)00522-2","mag":"2047994107"},"language":"en","primary_location":{"id":"doi:10.1016/s0925-2312(02)00522-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0925-2312(02)00522-2","pdf_url":null,"source":{"id":"https://openalex.org/S45693802","display_name":"Neurocomputing","issn_l":"0925-2312","issn":["0925-2312","1872-8286"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurocomputing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/82643","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101795797","display_name":"Seungjin Choi","orcid":"https://orcid.org/0000-0002-8301-3776"},"institutions":[{"id":"https://openalex.org/I2799891827","display_name":"Korea Post","ror":"https://ror.org/00p45d091","country_code":"KR","type":"government","lineage":["https://openalex.org/I2799891827","https://openalex.org/I2801339556","https://openalex.org/I4387152098"]},{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Seungjin Choi","raw_affiliation_strings":["Department of Computer Science and Engineering, POSTECH, South Korea","[Department of Computer Science and Engineering, POSTECH, South Korea]"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, POSTECH, South Korea","institution_ids":["https://openalex.org/I2799891827","https://openalex.org/I123900574"]},{"raw_affiliation_string":"[Department of Computer Science and Engineering, POSTECH, South Korea]","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046528571","display_name":"Heonseok Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heonseok Hong","raw_affiliation_strings":["Department of Electrical Engineering, Chungbuk National University, South Korea","[Department of Electrical Engineering, Chungbuk National University, South Korea]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chungbuk National University, South Korea","institution_ids":["https://openalex.org/I163753206"]},{"raw_affiliation_string":"[Department of Electrical Engineering, Chungbuk National University, South Korea]","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105836701","display_name":"Herv\u00e9 Glotin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210149607","display_name":"Institut de Chimie Mol\u00e9culaire de Grenoble","ror":"https://ror.org/04g26vc28","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I4210128300","https://openalex.org/I4210149607"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Herv\u00e9 Glotin","raw_affiliation_strings":["ICP, INPG, Grenoble, France"],"affiliations":[{"raw_affiliation_string":"ICP, INPG, Grenoble, France","institution_ids":["https://openalex.org/I4210149607"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108187193","display_name":"Fr\u00e9d\u00e9ric Berthommier","orcid":null},"institutions":[{"id":"https://openalex.org/I4210149607","display_name":"Institut de Chimie Mol\u00e9culaire de Grenoble","ror":"https://ror.org/04g26vc28","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I4210128300","https://openalex.org/I4210149607"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Fr\u00e9d\u00e9ric Berthommier","raw_affiliation_strings":["ICP, INPG, Grenoble, France"],"affiliations":[{"raw_affiliation_string":"ICP, INPG, Grenoble, France","institution_ids":["https://openalex.org/I4210149607"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101795797"],"corresponding_institution_ids":["https://openalex.org/I123900574","https://openalex.org/I2799891827"],"apc_list":{"value":2470,"currency":"USD","value_usd":2470},"apc_paid":null,"fwci":2.8891,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.91639507,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"49","issue":"1-4","first_page":"299","last_page":"314"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","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/T11447","display_name":"Blind Source Separation Techniques","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/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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8168565034866333},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.7554432153701782},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6318172812461853},{"id":"https://openalex.org/keywords/independence","display_name":"Independence (probability theory)","score":0.5903569459915161},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5537598133087158},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.4939931035041809},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4631445109844208},{"id":"https://openalex.org/keywords/separation","display_name":"Separation (statistics)","score":0.4432607889175415},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.4416513741016388},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.401716023683548},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.395753413438797},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.16632097959518433},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08460196852684021}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8168565034866333},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7554432153701782},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6318172812461853},{"id":"https://openalex.org/C35651441","wikidata":"https://www.wikidata.org/wiki/Q625303","display_name":"Independence (probability theory)","level":2,"score":0.5903569459915161},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5537598133087158},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.4939931035041809},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4631445109844208},{"id":"https://openalex.org/C2776061190","wikidata":"https://www.wikidata.org/wiki/Q7451805","display_name":"Separation (statistics)","level":2,"score":0.4432607889175415},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.4416513741016388},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.401716023683548},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.395753413438797},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.16632097959518433},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08460196852684021},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1016/s0925-2312(02)00522-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0925-2312(02)00522-2","pdf_url":null,"source":{"id":"https://openalex.org/S45693802","display_name":"Neurocomputing","issn_l":"0925-2312","issn":["0925-2312","1872-8286"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurocomputing","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.27.6064","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.27.6064","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.dcs.shef.ac.uk/research/groups/spandh/projects/respite/publications/choi_neuro_01.ps.gz","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.32.3505","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.32.3505","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://engine.chungbuk.ac.kr/~schoi/publications/icslp2000.ps","raw_type":"text"},{"id":"pmh:oai:infoscience.epfl.ch:82643","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/82643","pdf_url":null,"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:oasis.postech.ac.kr:2014.oak/18739","is_oa":false,"landing_page_url":"https://oasis.postech.ac.kr/handle/2014.oak/18739","pdf_url":null,"source":{"id":"https://openalex.org/S4306401965","display_name":"Open Access System for Information Sharing (Pohang University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I123900574","host_organization_name":"Pohang University of Science and Technology","host_organization_lineage":["https://openalex.org/I123900574"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:82643","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/82643","pdf_url":null,"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.6000000238418579}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321282","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12"},{"id":"https://openalex.org/F4320322348","display_name":"Korea Science and Engineering Foundation","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W132600079","https://openalex.org/W1507611189","https://openalex.org/W1519903322","https://openalex.org/W1566649288","https://openalex.org/W1970789124","https://openalex.org/W1996355918","https://openalex.org/W2023327020","https://openalex.org/W2058538254","https://openalex.org/W2094871876","https://openalex.org/W2099741732","https://openalex.org/W2114461480","https://openalex.org/W2115857766","https://openalex.org/W2124507803","https://openalex.org/W2128911505","https://openalex.org/W2132192930","https://openalex.org/W2137075158","https://openalex.org/W2154146340","https://openalex.org/W2486584782","https://openalex.org/W2988666892","https://openalex.org/W6600504320","https://openalex.org/W6600559246","https://openalex.org/W6601048975"],"related_works":["https://openalex.org/W2071676784","https://openalex.org/W3125750421","https://openalex.org/W4292513318","https://openalex.org/W2287611352","https://openalex.org/W320684304","https://openalex.org/W1509352139","https://openalex.org/W68147753","https://openalex.org/W4385464961","https://openalex.org/W4308092240","https://openalex.org/W2944691285"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
