{"id":"https://openalex.org/W2539182092","doi":"https://doi.org/10.1109/iwaenc.2016.7602891","title":"Deep sparse rectifier neural networks for speech denoising","display_name":"Deep sparse rectifier neural networks for speech denoising","publication_year":2016,"publication_date":"2016-09-01","ids":{"openalex":"https://openalex.org/W2539182092","doi":"https://doi.org/10.1109/iwaenc.2016.7602891","mag":"2539182092"},"language":"en","primary_location":{"id":"doi:10.1109/iwaenc.2016.7602891","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwaenc.2016.7602891","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Workshop on Acoustic Signal Enhancement (IWAENC)","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/A5091022458","display_name":"Lie Xu","orcid":"https://orcid.org/0000-0002-1808-8608"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lie Xu","raw_affiliation_strings":["Department of Electronic Engineering, The Chinese University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, The Chinese University of Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020902784","display_name":"Chiu\u2010Sing Choy","orcid":"https://orcid.org/0000-0002-8370-3144"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chiu-Sing Choy","raw_affiliation_strings":["Department of Electronic Engineering, The Chinese University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, The Chinese University of Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100367692","display_name":"Yiwen Li","orcid":"https://orcid.org/0000-0002-7794-9391"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi-Wen Li","raw_affiliation_strings":["Department of Electronic Engineering, The Chinese University of Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, The Chinese University of Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5091022458"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":3.0549,"has_fulltext":false,"cited_by_count":57,"citation_normalized_percentile":{"value":0.92527794,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9988999962806702,"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"}},{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9986000061035156,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7666771411895752},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.6439710855484009},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.6156494617462158},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.5711766481399536},{"id":"https://openalex.org/keywords/deep-neural-networks","display_name":"Deep neural networks","score":0.5594531893730164},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.5514647364616394},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.5266155004501343},{"id":"https://openalex.org/keywords/rectifier","display_name":"Rectifier (neural networks)","score":0.5253305435180664},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5209882855415344},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48781779408454895},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.47760412096977234},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4245380163192749},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.40846824645996094},{"id":"https://openalex.org/keywords/time-delay-neural-network","display_name":"Time delay neural network","score":0.32541483640670776},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12835195660591125},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10373803973197937},{"id":"https://openalex.org/keywords/types-of-artificial-neural-networks","display_name":"Types of artificial neural networks","score":0.0790269672870636}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7666771411895752},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.6439710855484009},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6156494617462158},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.5711766481399536},{"id":"https://openalex.org/C2984842247","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep neural networks","level":3,"score":0.5594531893730164},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.5514647364616394},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.5266155004501343},{"id":"https://openalex.org/C50100734","wikidata":"https://www.wikidata.org/wiki/Q7303176","display_name":"Rectifier (neural networks)","level":5,"score":0.5253305435180664},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5209882855415344},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48781779408454895},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.47760412096977234},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4245380163192749},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.40846824645996094},{"id":"https://openalex.org/C175202392","wikidata":"https://www.wikidata.org/wiki/Q2434543","display_name":"Time delay neural network","level":3,"score":0.32541483640670776},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12835195660591125},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10373803973197937},{"id":"https://openalex.org/C177973122","wikidata":"https://www.wikidata.org/wiki/Q7860946","display_name":"Types of artificial neural networks","level":4,"score":0.0790269672870636},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwaenc.2016.7602891","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwaenc.2016.7602891","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Workshop on Acoustic Signal Enhancement (IWAENC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W258661521","https://openalex.org/W1495679096","https://openalex.org/W1552314771","https://openalex.org/W1569512666","https://openalex.org/W1974387177","https://openalex.org/W1999736059","https://openalex.org/W2035424729","https://openalex.org/W2044893557","https://openalex.org/W2072128103","https://openalex.org/W2112984492","https://openalex.org/W2141998673","https://openalex.org/W2144404214","https://openalex.org/W2147768505","https://openalex.org/W2151484683","https://openalex.org/W2155893237","https://openalex.org/W2156387975","https://openalex.org/W2394932179","https://openalex.org/W2402901296","https://openalex.org/W2402967400","https://openalex.org/W2963674932","https://openalex.org/W4231109964","https://openalex.org/W4253928870","https://openalex.org/W6682889407"],"related_works":["https://openalex.org/W2373300491","https://openalex.org/W2378744544","https://openalex.org/W2594301978","https://openalex.org/W2379704676","https://openalex.org/W1998810860","https://openalex.org/W4206442282","https://openalex.org/W2384505857","https://openalex.org/W2355171581","https://openalex.org/W2145253956","https://openalex.org/W1212596013"],"abstract_inverted_index":{"Deep":[0],"neural":[1,23],"networks":[2,24],"(DNNs)":[3],"have":[4],"been":[5],"widely":[6],"applied":[7],"in":[8,65,87],"speech":[9,26,94],"recognition":[10],"and":[11,71,78],"enhancement.":[12],"In":[13],"this":[14],"paper":[15],"we":[16],"present":[17],"some":[18],"experiments":[19],"using":[20],"deep":[21],"rectifier":[22],"for":[25],"denoising.":[27],"Rectified":[28],"linear":[29],"units":[30],"(ReLUs)":[31],"can":[32,81],"make":[33],"a":[34],"sparse":[35,74],"connection":[36],"between":[37],"hidden":[38],"layers.":[39],"We":[40],"analyze":[41],"the":[42,57,61,73,76],"usage":[43],"of":[44,60],"regularization":[45],"coefficient":[46],"during":[47],"training":[48],"to":[49,92],"encourage":[50],"more":[51],"sparseness.":[52],"This":[53],"method":[54],"further":[55],"improves":[56],"generalization":[58],"ability":[59],"DNN":[62],"regression":[63],"model":[64],"unseen":[66],"noisy":[67],"conditions.":[68],"After":[69],"pruning":[70],"retraining":[72],"network,":[75],"computation":[77],"storage":[79],"load":[80],"be":[82],"largely":[83],"reduced":[84],"without":[85],"degradation":[86],"performance,":[88],"making":[89],"it":[90],"easier":[91],"deploy":[93],"denoising":[95],"DNNs":[96],"on":[97],"portable":[98],"devices.":[99]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":2}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}