{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,17]],"date-time":"2025-10-17T13:38:35Z","timestamp":1760708315550,"version":"3.28.0"},"reference-count":14,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2011,5]]},"DOI":"10.1109\/icassp.2011.5947583","type":"proceedings-article","created":{"date-parts":[[2011,7,13]],"date-time":"2011-07-13T15:50:30Z","timestamp":1310572230000},"page":"5416-5419","source":"Crossref","is-referenced-by-count":3,"title":["Gain-robust multi-pitch tracking using sparse nonnegative matrix factorization"],"prefix":"10.1109","author":[{"given":"Robert","family":"Peharz","sequence":"first","affiliation":[]},{"given":"Michael","family":"Wohlmayr","sequence":"additional","affiliation":[]},{"given":"Franz","family":"Pernkopf","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref10","first-page":"1","article-title":"Maximum likelihood from incomplete data via the EM algorithm","volume":"b30","author":"dempster","year":"1977","journal-title":"J Roy Statist Soc"},{"article-title":"Mixture Models: Inference and Applications to Clustering","year":"1988","author":"mclachlan","key":"ref11"},{"article-title":"Probability, Random Variables, and Stochastic Processes","year":"1991","author":"papoulis","key":"ref12"},{"journal-title":"Single channel source separation using dictionary design methods for sparse coders","year":"2010","author":"peharz","key":"ref13"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1121\/1.2229005"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TSA.2003.811539"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1121\/1.1458024"},{"key":"ref6","first-page":"1233","article-title":"Real-time pitch determination of one or more voices by nonnegative matrix factorization","volume":"17","author":"sha","year":"2005","journal-title":"Advances in neural information processing systems"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TASL.2010.2064309"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/MLSP.2010.5589219"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"788","DOI":"10.1038\/44565","article-title":"Learning the parts of objects by nonnegative matrix factorization","volume":"401","author":"lee","year":"1999","journal-title":"Nature"},{"key":"ref2","first-page":"495","article-title":"A robust algorithm for pitch tracking (RAPT)","author":"talkin","year":"1995","journal-title":"Speech Coding and Synthesis"},{"article-title":"Computational Auditory Scence Analysis: Principles, algorithms and applications","year":"2006","author":"wang","key":"ref1"},{"key":"ref9","first-page":"556","article-title":"Algorithms for non-negative matrix factorization","volume":"13","author":"lee","year":"2001","journal-title":"Advances in neural information processing systems"}],"event":{"name":"ICASSP 2011 - 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","start":{"date-parts":[[2011,5,22]]},"location":"Prague, Czech Republic","end":{"date-parts":[[2011,5,27]]}},"container-title":["2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/5916934\/5946226\/05947583.pdf?arnumber=5947583","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,6,20]],"date-time":"2017-06-20T03:10:59Z","timestamp":1497928259000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/5947583\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,5]]},"references-count":14,"URL":"https:\/\/doi.org\/10.1109\/icassp.2011.5947583","relation":{},"subject":[],"published":{"date-parts":[[2011,5]]}}}