{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T20:06:40Z","timestamp":1761854800841,"version":"build-2065373602"},"reference-count":31,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2018,4]]},"DOI":"10.1109\/icassp.2018.8462642","type":"proceedings-article","created":{"date-parts":[[2018,9,21]],"date-time":"2018-09-21T22:24:48Z","timestamp":1537568688000},"page":"5734-5738","source":"Crossref","is-referenced-by-count":12,"title":["Unsupervised Beamforming Based on Multichannel Nonnegative Matrix Factorization for Noisy Speech Recognition"],"prefix":"10.1109","author":[{"given":"Kazuki","family":"Shimada","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoshiaki","family":"Bando","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masato","family":"Mimura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Katsutoshi","family":"Itoyama","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kazuyoshi","family":"Yoshii","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tatsuya","family":"Kawahara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref31","doi-asserted-by":"crossref","first-page":"1691","DOI":"10.21437\/Eurospeech.2001-396","article-title":"Julius - an open source real-time large vocabulary recognition engine","author":"lee","year":"2001","journal-title":"Proc of Eurospeech"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1250\/ast.20.199"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.21437\/Interspeech.2016-552"},{"key":"ref11","first-page":"3246","article-title":"On time-frequency mask estimation for MVDR beamforming with application in robust speech recognition","author":"xiao","year":"2017","journal-title":"Proc of IEEE ICASSP"},{"key":"ref12","first-page":"2632","article-title":"Multichan-nel end-to-end speech recognition","volume":"70","author":"ochiai","year":"2017","journal-title":"Proc of ICML"},{"key":"ref13","first-page":"41","article-title":"Adaptive segmentation and separation of determined convolutive mixtures under dynamic conditions","author":"loesch","year":"2010","journal-title":"Proc of LVA\/ICA"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TASL.2007.902460"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.csl.2016.11.005"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TASL.2013.2239990"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TASL.2009.2031510"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TASLP.2016.2577880"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TASL.2010.2050716"},{"key":"ref28","first-page":"448","article-title":"Batch normalization: Accelerating deep network training by reducing internal covariate shift","author":"ioffe","year":"2015","journal-title":"Proc of ICML"},{"key":"ref4","first-page":"561","article-title":"Speech enhancement based on the general transfer function GSC and postfiltering","volume":"12","author":"gannot","year":"2004","journal-title":"IEEE Trans ASLP"},{"key":"ref27","first-page":"1929","article-title":"Dropout: a simple way to prevent neural networks from overfitting","volume":"15","author":"srivastava","year":"2014","journal-title":"JMLR"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/ASRU.2015.7404828"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TASL.2007.898454"},{"key":"ref29","article-title":"The Kaldi speech recognition toolkit","author":"povey","year":"2011","journal-title":"IEEE ASRU"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TASL.2009.2025790"},{"key":"ref8","first-page":"286","article-title":"Integrating DNN-based and spatial clustering-based mask estimation for robust MVDR beamforming","author":"nakatani","year":"2017","journal-title":"Proc of IEEE ICASSP"},{"key":"ref7","first-page":"5210","article-title":"Robust MVDR beamforming using time-frequency masks for on-line\/offline ASR in noise","author":"higuchi","year":"2016","journal-title":"Proc of IEEE ICASSP"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/ASRU.2015.7404837"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2016.7471664"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/53.665"},{"key":"ref20","first-page":"2451","article-title":"Combined multi-channel NMF-based robust beamforming for noisy speech recognition","author":"mimura","year":"2017","journal-title":"Proc of Inter-speech"},{"key":"ref22","first-page":"1409","article-title":"Maximum likelihood beamforming in the presence of outliers","author":"barroso","year":"1991","journal-title":"Proc of IEEE ICASSP"},{"key":"ref21","doi-asserted-by":"crossref","first-page":"2461","DOI":"10.21437\/Interspeech.2017-61","article-title":"Cou-pled initialization of multi-channel non-negative matrix factorization based on spatial and spectral information","author":"tachioka","year":"2017","journal-title":"Proc of Interspeech"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TASL.2011.2109382"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/PROC.1987.13723"},{"key":"ref26","first-page":"807","article-title":"Rectified linear units improve restricted boltzmann machines","author":"nair","year":"2010","journal-title":"Proc of ICML"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TASL.2011.2134090"}],"event":{"name":"ICASSP 2018 - 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","start":{"date-parts":[[2018,4,15]]},"location":"Calgary, AB","end":{"date-parts":[[2018,4,20]]}},"container-title":["2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/8450881\/8461260\/08462642.pdf?arnumber=8462642","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,8]],"date-time":"2025-07-08T18:15:40Z","timestamp":1751998540000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8462642\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,4]]},"references-count":31,"URL":"https:\/\/doi.org\/10.1109\/icassp.2018.8462642","relation":{},"subject":[],"published":{"date-parts":[[2018,4]]}}}