{"id":"https://openalex.org/W4321497812","doi":"https://doi.org/10.3390/s23052376","title":"CST: Complex Sparse Transformer for Low-SNR Speech Enhancement","display_name":"CST: Complex Sparse Transformer for Low-SNR Speech Enhancement","publication_year":2023,"publication_date":"2023-02-21","ids":{"openalex":"https://openalex.org/W4321497812","doi":"https://doi.org/10.3390/s23052376","pmid":"https://pubmed.ncbi.nlm.nih.gov/36904579"},"language":"en","primary_location":{"id":"doi:10.3390/s23052376","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23052376","pdf_url":"https://www.mdpi.com/1424-8220/23/5/2376/pdf?version=1676971165","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/23/5/2376/pdf?version=1676971165","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079935332","display_name":"Kaijun Tan","orcid":"https://orcid.org/0000-0003-0274-0603"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210149211","display_name":"Institute of Semiconductors","ror":"https://ror.org/048dd0611","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaijun Tan","raw_affiliation_strings":["Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China","University of Chinese Academy of Sciences, Beijing 100089, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100089, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015090774","display_name":"Wenyu Mao","orcid":"https://orcid.org/0000-0001-9750-7454"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210100255","display_name":"Beijing Academy of Artificial Intelligence","ror":"https://ror.org/016a74861","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210100255"]},{"id":"https://openalex.org/I4210149211","display_name":"Institute of Semiconductors","ror":"https://ror.org/048dd0611","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenyu Mao","raw_affiliation_strings":["Chinese Association of Artificial Intelligence, Beijing 100876, China","Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China"],"raw_orcid":"https://orcid.org/0000-0001-9750-7454","affiliations":[{"raw_affiliation_string":"Chinese Association of Artificial Intelligence, Beijing 100876, China","institution_ids":["https://openalex.org/I4210100255"]},{"raw_affiliation_string":"Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015315840","display_name":"Xiaozhou Guo","orcid":"https://orcid.org/0000-0002-5098-7013"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210149211","display_name":"Institute of Semiconductors","ror":"https://ror.org/048dd0611","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaozhou Guo","raw_affiliation_strings":["Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China","University of Chinese Academy of Sciences, Beijing 100089, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100089, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050306282","display_name":"Huaxiang Lu","orcid":"https://orcid.org/0000-0002-5928-9705"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210149211","display_name":"Institute of Semiconductors","ror":"https://ror.org/048dd0611","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaxiang Lu","raw_affiliation_strings":["College of Microelectronics, University of Chinese Academy of Sciences, Beijing 100083, China","Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China","Materials and Optoelectronics Research Center, University of Chinese Academy of Sciences, Beijing 100083, China","Semiconductor Neural Network Intelligent Perception and Computing Technology Beijing Key Laboratory, Beijing 100083, China","University of Chinese Academy of Sciences, Beijing 100089, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Microelectronics, University of Chinese Academy of Sciences, Beijing 100083, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]},{"raw_affiliation_string":"Materials and Optoelectronics Research Center, University of Chinese Academy of Sciences, Beijing 100083, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Semiconductor Neural Network Intelligent Perception and Computing Technology Beijing Key Laboratory, Beijing 100083, China","institution_ids":[]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100089, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100458232","display_name":"Chi Zhang","orcid":"https://orcid.org/0000-0003-1911-3446"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chi Zhang","raw_affiliation_strings":["Nanjing Research Institute of Information Technology, Nanjing 210009, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing Research Institute of Information Technology, Nanjing 210009, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035118213","display_name":"Zhanzhong Cao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhanzhong Cao","raw_affiliation_strings":["Nanjing Research Institute of Information Technology, Nanjing 210009, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing Research Institute of Information Technology, Nanjing 210009, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026151620","display_name":"Xingang Wang","orcid":"https://orcid.org/0000-0002-6851-0109"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xingang Wang","raw_affiliation_strings":["Nanjing Research Institute of Information Technology, Nanjing 210009, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing Research Institute of Information Technology, Nanjing 210009, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5015090774"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210100255","https://openalex.org/I4210149211"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2669},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2669},"fwci":0.647,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.63032491,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"23","issue":"5","first_page":"2376","last_page":"2376"},"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":0.9954000115394592,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9922999739646912,"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":0.710895299911499},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.6881526708602905},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.6447639465332031},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6203339099884033},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.5014491081237793},{"id":"https://openalex.org/keywords/intelligibility","display_name":"Intelligibility (philosophy)","score":0.4808388650417328},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.45705389976501465},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3288743495941162},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17401155829429626},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.15956741571426392},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.09193158149719238},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.0795389711856842}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.710895299911499},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.6881526708602905},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.6447639465332031},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6203339099884033},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.5014491081237793},{"id":"https://openalex.org/C60048801","wikidata":"https://www.wikidata.org/wiki/Q1433889","display_name":"Intelligibility (philosophy)","level":2,"score":0.4808388650417328},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.45705389976501465},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3288743495941162},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17401155829429626},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.15956741571426392},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.09193158149719238},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0795389711856842},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","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}],"mesh":[{"descriptor_ui":"D003071","descriptor_name":"Cognition","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003071","descriptor_name":"Cognition","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003071","descriptor_name":"Cognition","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003071","descriptor_name":"Cognition","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007858","descriptor_name":"Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007858","descriptor_name":"Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007858","descriptor_name":"Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007858","descriptor_name":"Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013060","descriptor_name":"Speech","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013060","descriptor_name":"Speech","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013060","descriptor_name":"Speech","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013060","descriptor_name":"Speech","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013067","descriptor_name":"Speech Perception","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013067","descriptor_name":"Speech Perception","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013067","descriptor_name":"Speech Perception","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013067","descriptor_name":"Speech Perception","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.3390/s23052376","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23052376","pdf_url":"https://www.mdpi.com/1424-8220/23/5/2376/pdf?version=1676971165","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:36904579","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36904579","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:10007472","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10007472","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10007472/pdf/sensors-23-02376.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:55d80d4570154b79a338b86c4c90dfa4","is_oa":true,"landing_page_url":"https://doaj.org/article/55d80d4570154b79a338b86c4c90dfa4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 23, Iss 5, p 2376 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s23052376","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23052376","pdf_url":"https://www.mdpi.com/1424-8220/23/5/2376/pdf?version=1676971165","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2372552404","display_name":null,"funder_award_id":"U1936106","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G244841821","display_name":null,"funder_award_id":"U19A2080","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3104661672","display_name":null,"funder_award_id":"XDA27040303","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4133108643","display_name":null,"funder_award_id":"XDB44000000","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4779868566","display_name":null,"funder_award_id":"31513070501","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5035107368","display_name":null,"funder_award_id":"XDA18040400","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8780831217","display_name":null,"funder_award_id":"1916312ZD00902201","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4321497812.pdf"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1897240248","https://openalex.org/W1901129140","https://openalex.org/W1974387177","https://openalex.org/W2120847449","https://openalex.org/W2141411743","https://openalex.org/W2291877678","https://openalex.org/W2398042854","https://openalex.org/W2405774341","https://openalex.org/W2752782242","https://openalex.org/W2802304149","https://openalex.org/W2889442120","https://openalex.org/W2937568977","https://openalex.org/W2943895317","https://openalex.org/W2952218014","https://openalex.org/W2963321191","https://openalex.org/W2963341071","https://openalex.org/W2972404066","https://openalex.org/W2998155746","https://openalex.org/W2998832642","https://openalex.org/W3001387854","https://openalex.org/W3011574394","https://openalex.org/W3015651375","https://openalex.org/W3016129867","https://openalex.org/W3088409176","https://openalex.org/W3092841091","https://openalex.org/W3096408984","https://openalex.org/W3099330747","https://openalex.org/W3102190437","https://openalex.org/W3113290170","https://openalex.org/W3129077738","https://openalex.org/W3160085755","https://openalex.org/W4226512186","https://openalex.org/W4287704453","https://openalex.org/W6713658392","https://openalex.org/W6746052068","https://openalex.org/W6779277177","https://openalex.org/W6781533629","https://openalex.org/W6936113694"],"related_works":["https://openalex.org/W2081900870","https://openalex.org/W2183306018","https://openalex.org/W2029404707","https://openalex.org/W1986772939","https://openalex.org/W2037635165","https://openalex.org/W3000153094","https://openalex.org/W2542062716","https://openalex.org/W2738829087","https://openalex.org/W3043214604","https://openalex.org/W1505346162"],"abstract_inverted_index":{"Speech":[0],"enhancement":[1,13,50,139],"tasks":[2],"for":[3,18],"audio":[4,29],"with":[5,58],"a":[6,54],"low":[7],"SNR":[8,20],"are":[9,15],"challenging.":[10],"Existing":[11],"speech":[12,49,138,148],"methods":[14],"mainly":[16],"designed":[17],"high":[19],"audio,":[21],"and":[22,91,150],"they":[23],"usually":[24],"use":[25],"RNNs":[26],"to":[27,36,39,61,75,89,100,113,117,126],"model":[28,35,72,77,116],"sequence":[30],"features,":[31],"which":[32],"causes":[33],"the":[34,67,82,95,102,109,115,120,127,136],"be":[37],"unable":[38],"learn":[40],"long-distance":[41,90],"dependencies,":[42],"thus":[43],"limiting":[44],"its":[45],"performance":[46,145],"in":[47,135,147],"low-SNR":[48,137],"tasks.":[51],"We":[52],"design":[53],"complex":[55,78],"transformer":[56,69],"module":[57,99,112],"sparse":[59,83],"attention":[60,84,88,111],"overcome":[62],"this":[63,71],"problem.":[64],"Different":[65],"from":[66],"traditional":[68],"model,":[70],"is":[73],"extended":[74],"effectively":[76],"domain":[79],"sequences,":[80],"using":[81],"mask":[85],"balance":[86],"model's":[87,103],"nearby":[92],"relations,":[93],"introducing":[94],"pre-layer":[96],"positional":[97],"embedding":[98],"enhance":[101],"perception":[104],"of":[105],"position":[106],"information,":[107],"adding":[108],"channel":[110],"enable":[114],"dynamically":[118],"adjust":[119],"weight":[121],"distribution":[122],"between":[123],"channels":[124],"according":[125],"input":[128],"audio.":[129],"The":[130],"experimental":[131],"results":[132],"show":[133],"that,":[134],"tests,":[140],"our":[141],"models":[142],"have":[143],"noticeable":[144],"improvements":[146],"quality":[149],"intelligibility,":[151],"respectively.":[152]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-29T07:29:34.045763","created_date":"2025-10-10T00:00:00"}
