{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,22]],"date-time":"2026-04-22T19:14:19Z","timestamp":1776885259027,"version":"3.51.2"},"reference-count":25,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2018,4]]},"DOI":"10.1109\/icassp.2018.8461934","type":"proceedings-article","created":{"date-parts":[[2018,9,21]],"date-time":"2018-09-21T22:24:48Z","timestamp":1537568688000},"page":"51-55","source":"Crossref","is-referenced-by-count":8,"title":["Permutation-Free Cgmm: Complex Gaussian Mixture Model with Inverse Wishart Mixture Model Based Spatial Prior for Permutation-Free Source Separation and Source Counting"],"prefix":"10.1109","author":[{"given":"Juan","family":"Azcarreta","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nobutaka","family":"Ito","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shoko","family":"Araki","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tomohiro","family":"Nakatani","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"crossref","first-page":"1833","DOI":"10.1016\/j.sigpro.2007.02.003","article-title":"Underdeter-mined blind sparse source separation for arbitrarily arranged multiple sensors","volume":"87","author":"araki","year":"2007","journal-title":"Signal Processing"},{"key":"ref11","first-page":"382","article-title":"Model-based expectation-maximization source separation and localization","volume":"18","author":"mandel","year":"2010","journal-title":"IEEE Trans ASLP"},{"key":"ref12","first-page":"241","article-title":"Blind speech separation employing directional statistics in an expectation maximization framework","author":"vu","year":"2010","journal-title":"Proc ICASSP"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TASL.2010.2051355"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/IWAENC.2014.6954300"},{"key":"ref15","article-title":"Probabilistic spatial dictionary based online adaptive beamforming for meeting recognition in noisy and reverberant environments","author":"ito","year":"2017","journal-title":"Proc ICASSP"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TASL.2010.2050716"},{"key":"ref17","first-page":"780","article-title":"Online MVDR beamformer based on complex Gaussian mixture model with spatial prior for noise robust ASR","volume":"25","author":"higuchi","year":"2017","journal-title":"IEEE Trans ASLP"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1186\/1687-6180-2013-149"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1121\/1.1908122"},{"key":"ref4","article-title":"The USTC-iFlytek system for CHiME-4 challenge","author":"du","year":"2016","journal-title":"Proc CHiME2016"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1007\/s11265-009-0413-9"},{"key":"ref6","article-title":"Integrating DNN-based and spatial clustering-based mask estimation for robust MVDR beamforming","author":"nakatani","year":"2017","journal-title":"Proc ICASSP"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/ASRU.2015.7404837"},{"key":"ref8","article-title":"Neural network based spectral mask estimation for acoustic beamforming","author":"heymann","year":"2016","journal-title":"Proc ICASSP"},{"key":"ref7","first-page":"1381","article-title":"Towards scaling up classification-based speech separation","volume":"21","author":"wang","year":"2013","journal-title":"IEEE Trans ASLP"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/ASRU.2015.7404828"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.21437\/Interspeech.2016-552"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2004.828896"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-662-04619-7_4"},{"key":"ref22","author":"hastie","year":"2001","journal-title":"The Elements of Statistical Learning Data Mining Inference and Prediction"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1111\/j.2517-6161.1977.tb01600.x"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2016.7471718"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2013.6638256"},{"key":"ref25","first-page":"1462","article-title":"Performance measurement in blind audio source separation","volume":"14","author":"vincent","year":"2006","journal-title":"IEEE Trans ASLP"}],"event":{"name":"ICASSP 2018 - 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","location":"Calgary, AB","start":{"date-parts":[[2018,4,15]]},"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\/08461934.pdf?arnumber=8461934","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,8,24]],"date-time":"2020-08-24T01:04:12Z","timestamp":1598231052000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8461934\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,4]]},"references-count":25,"URL":"https:\/\/doi.org\/10.1109\/icassp.2018.8461934","relation":{},"subject":[],"published":{"date-parts":[[2018,4]]}}}