{"id":"https://openalex.org/W2537306330","doi":"https://doi.org/10.1186/s13636-016-0094-9","title":"Single microphone speech separation by diffusion-based HMM estimation","display_name":"Single microphone speech separation by diffusion-based HMM estimation","publication_year":2016,"publication_date":"2016-10-18","ids":{"openalex":"https://openalex.org/W2537306330","doi":"https://doi.org/10.1186/s13636-016-0094-9","mag":"2537306330"},"language":"en","primary_location":{"id":"doi:10.1186/s13636-016-0094-9","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13636-016-0094-9","pdf_url":"https://asmp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13636-016-0094-9","source":{"id":"https://openalex.org/S19605986","display_name":"EURASIP Journal on Audio Speech and Music Processing","issn_l":"1687-4714","issn":["1687-4714","1687-4722"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Audio, Speech, and Music Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asmp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13636-016-0094-9","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032325452","display_name":"Yochay R. Yeminy","orcid":null},"institutions":[{"id":"https://openalex.org/I13955877","display_name":"Bar-Ilan University","ror":"https://ror.org/03kgsv495","country_code":"IL","type":"education","lineage":["https://openalex.org/I13955877"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Yochay R. Yeminy","raw_affiliation_strings":["Faculty of Engineering, Bar-Ilan University, Building 1103, Ramat-Gan, Israel"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Bar-Ilan University, Building 1103, Ramat-Gan, Israel","institution_ids":["https://openalex.org/I13955877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031057283","display_name":"Yosi Keller","orcid":"https://orcid.org/0000-0002-2876-2790"},"institutions":[{"id":"https://openalex.org/I13955877","display_name":"Bar-Ilan University","ror":"https://ror.org/03kgsv495","country_code":"IL","type":"education","lineage":["https://openalex.org/I13955877"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Yosi Keller","raw_affiliation_strings":["Faculty of Engineering, Bar-Ilan University, Building 1103, Ramat-Gan, Israel"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Bar-Ilan University, Building 1103, Ramat-Gan, Israel","institution_ids":["https://openalex.org/I13955877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001052072","display_name":"Sharon Gannot","orcid":"https://orcid.org/0000-0002-2885-170X"},"institutions":[{"id":"https://openalex.org/I13955877","display_name":"Bar-Ilan University","ror":"https://ror.org/03kgsv495","country_code":"IL","type":"education","lineage":["https://openalex.org/I13955877"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Sharon Gannot","raw_affiliation_strings":["Faculty of Engineering, Bar-Ilan University, Building 1103, Ramat-Gan, Israel"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Bar-Ilan University, Building 1103, Ramat-Gan, Israel","institution_ids":["https://openalex.org/I13955877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5032325452"],"corresponding_institution_ids":["https://openalex.org/I13955877"],"apc_list":{"value":1115,"currency":"GBP","value_usd":1367},"apc_paid":{"value":1115,"currency":"GBP","value_usd":1367},"fwci":0.2522,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.54662379,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2016","issue":"1","first_page":null,"last_page":null},"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/T11309","display_name":"Music and Audio Processing","score":0.9993000030517578,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9983999729156494,"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/hidden-markov-model","display_name":"Hidden Markov model","score":0.8429151773452759},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5906355381011963},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source separation","score":0.565109372138977},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.5475127696990967},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.5341673493385315},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.5272922515869141},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5087290406227112},{"id":"https://openalex.org/keywords/separation","display_name":"Separation (statistics)","score":0.4818209707736969},{"id":"https://openalex.org/keywords/diffusion-map","display_name":"Diffusion map","score":0.4748663902282715},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.4690540134906769},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.449510395526886},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.4423506557941437},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42005935311317444},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39088040590286255},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3425348401069641},{"id":"https://openalex.org/keywords/nonlinear-dimensionality-reduction","display_name":"Nonlinear dimensionality reduction","score":0.3181588053703308},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.25180989503860474},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.18369916081428528},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08653295040130615},{"id":"https://openalex.org/keywords/sound-pressure","display_name":"Sound pressure","score":0.0675111711025238}],"concepts":[{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.8429151773452759},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5906355381011963},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.565109372138977},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.5475127696990967},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.5341673493385315},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.5272922515869141},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5087290406227112},{"id":"https://openalex.org/C2776061190","wikidata":"https://www.wikidata.org/wiki/Q7451805","display_name":"Separation (statistics)","level":2,"score":0.4818209707736969},{"id":"https://openalex.org/C55128770","wikidata":"https://www.wikidata.org/wiki/Q5275440","display_name":"Diffusion map","level":4,"score":0.4748663902282715},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.4690540134906769},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.449510395526886},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.4423506557941437},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42005935311317444},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39088040590286255},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3425348401069641},{"id":"https://openalex.org/C151876577","wikidata":"https://www.wikidata.org/wiki/Q7049464","display_name":"Nonlinear dimensionality reduction","level":3,"score":0.3181588053703308},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.25180989503860474},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.18369916081428528},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08653295040130615},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0675111711025238},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/s13636-016-0094-9","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13636-016-0094-9","pdf_url":"https://asmp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13636-016-0094-9","source":{"id":"https://openalex.org/S19605986","display_name":"EURASIP Journal on Audio Speech and Music Processing","issn_l":"1687-4714","issn":["1687-4714","1687-4722"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Audio, Speech, and Music Processing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/s13636-016-0094-9","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13636-016-0094-9","pdf_url":"https://asmp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13636-016-0094-9","source":{"id":"https://openalex.org/S19605986","display_name":"EURASIP Journal on Audio Speech and Music Processing","issn_l":"1687-4714","issn":["1687-4714","1687-4722"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Audio, Speech, and Music Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2537306330.pdf","grobid_xml":"https://content.openalex.org/works/W2537306330.grobid-xml"},"referenced_works_count":69,"referenced_works":["https://openalex.org/W7819095","https://openalex.org/W56422295","https://openalex.org/W142485264","https://openalex.org/W189850294","https://openalex.org/W247328726","https://openalex.org/W1504932660","https://openalex.org/W1574263887","https://openalex.org/W1579107455","https://openalex.org/W1790748249","https://openalex.org/W1963835294","https://openalex.org/W1987906574","https://openalex.org/W2029564985","https://openalex.org/W2044222806","https://openalex.org/W2046800867","https://openalex.org/W2050000141","https://openalex.org/W2075606107","https://openalex.org/W2079362249","https://openalex.org/W2097191389","https://openalex.org/W2098571827","https://openalex.org/W2102334473","https://openalex.org/W2103135337","https://openalex.org/W2103137138","https://openalex.org/W2103453322","https://openalex.org/W2105549229","https://openalex.org/W2108759471","https://openalex.org/W2110678343","https://openalex.org/W2111070087","https://openalex.org/W2113827176","https://openalex.org/W2117042571","https://openalex.org/W2117684310","https://openalex.org/W2119901478","https://openalex.org/W2122134788","https://openalex.org/W2122410182","https://openalex.org/W2124149378","https://openalex.org/W2127851351","https://openalex.org/W2130322773","https://openalex.org/W2134807719","https://openalex.org/W2142638745","https://openalex.org/W2143341575","https://openalex.org/W2144271355","https://openalex.org/W2144681770","https://openalex.org/W2147455188","https://openalex.org/W2150415460","https://openalex.org/W2152728141","https://openalex.org/W2155161883","https://openalex.org/W2155531311","https://openalex.org/W2159202424","https://openalex.org/W2161219071","https://openalex.org/W2167023131","https://openalex.org/W2167217202","https://openalex.org/W2168793898","https://openalex.org/W2170256193","https://openalex.org/W2170825946","https://openalex.org/W2221409856","https://openalex.org/W2304609584","https://openalex.org/W2334833135","https://openalex.org/W2460742184","https://openalex.org/W2480859021","https://openalex.org/W2490695385","https://openalex.org/W2561557072","https://openalex.org/W2606429533","https://openalex.org/W2623293810","https://openalex.org/W2951394901","https://openalex.org/W3124794156","https://openalex.org/W3143835353","https://openalex.org/W4213367101","https://openalex.org/W4233392025","https://openalex.org/W4249117993","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2385810342","https://openalex.org/W2362377451","https://openalex.org/W2112728813","https://openalex.org/W2396048001","https://openalex.org/W2905188205","https://openalex.org/W1559044324","https://openalex.org/W2375574759","https://openalex.org/W2009510712","https://openalex.org/W4313592108","https://openalex.org/W3104135789"],"abstract_inverted_index":{"We":[0,45,79],"present":[1],"a":[2,31,110],"novel":[3],"non-iterative":[4],"and":[5,15,38],"rigorously":[6],"motivated":[7],"approach":[8,25,34,48],"for":[9,35],"estimating":[10],"hidden":[11,17],"Markov":[12,18],"models":[13,19],"(HMMs)":[14],"factorial":[16],"(FHMMs)":[20],"of":[21,30,55,63,87],"high-dimensional":[22],"signals.":[23],"Our":[24],"utilizes":[26],"the":[27,42,53,61],"asymptotic":[28],"properties":[29],"spectral,":[32],"graph-based":[33],"dimensionality":[36],"reduction":[37],"manifold":[39],"learning,":[40],"namely":[41],"diffusion":[43],"framework.":[44],"exemplify":[46],"our":[47],"by":[49],"applying":[50],"it":[51],"to":[52,92],"problem":[54],"single":[56],"microphone":[57],"speech":[58,100],"separation,":[59],"where":[60],"log-spectra":[62],"two":[64,81],"unmixed":[65],"speakers":[66],"are":[67],"modeled":[68,75],"as":[69,76],"HMMs,":[70],"while":[71],"their":[72],"mixture":[73],"is":[74,89],"an":[77],"FHMM.":[78],"derive":[80],"diffusion-based":[82],"FHMM":[83],"estimation":[84],"schemes.":[85],"One":[86],"which":[88],"experimentally":[90],"shown":[91],"provide":[93],"separation":[94,101],"results":[95],"that":[96],"compare":[97],"with":[98],"contemporary":[99],"approaches":[102],"based":[103],"on":[104],"HMM.":[105],"The":[106],"second":[107],"scheme":[108],"allows":[109],"reduced":[111],"computational":[112],"burden.":[113]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
