{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,2]],"date-time":"2026-01-02T07:39:16Z","timestamp":1767339556433,"version":"3.44.0"},"reference-count":22,"publisher":"IEEE","license":[{"start":{"date-parts":[[2019,5,1]],"date-time":"2019-05-01T00:00:00Z","timestamp":1556668800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2019,5,1]],"date-time":"2019-05-01T00:00:00Z","timestamp":1556668800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2019,5]]},"DOI":"10.1109\/icassp.2019.8683708","type":"proceedings-article","created":{"date-parts":[[2019,4,17]],"date-time":"2019-04-17T16:01:56Z","timestamp":1555516916000},"page":"1-5","source":"Crossref","is-referenced-by-count":13,"title":["Sound Event Detection Using Graph Laplacian Regularization Based on Event Co-occurrence"],"prefix":"10.1109","author":[{"given":"Keisuke","family":"Imoto","sequence":"first","affiliation":[{"name":"Ritsumeikan University, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seisuke","family":"Kyochi","sequence":"additional","affiliation":[{"name":"The University of Kitakyushu, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2017.7952132"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"1291","DOI":"10.1109\/TASLP.2017.2690575","article-title":"Convolutional recurrent neural networks for polyphonic sound event detection","volume":"25","author":"\u00e7akir","year":"2017","journal-title":"IEEE\/ACM Trans Audio Speech Lang Process"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TASLP.2017.2740002"},{"key":"ref13","first-page":"1","article-title":"Joint acoustic and class inference for weakly supervised sound event detection","author":"kothinti","year":"2018","journal-title":"Technical report of task 4 of DCASE Challenge 2018"},{"key":"ref14","article-title":"Latent semantic analysis in sound event detection","author":"mesaros","year":"2011","journal-title":"Proc European Signal Processing Conference"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TASLP.2018.2879855"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/MSP.2012.2235192"},{"key":"ref17","doi-asserted-by":"crossref","first-page":"1548","DOI":"10.1109\/TPAMI.2010.231","article-title":"Graph regu-larized nonnegative matrix factorization for data representation","volume":"33","author":"cai","year":"2011","journal-title":"IEEE Trans Pattern Anal Mach Intell"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.23919\/APSIPA.2018.8659544"},{"key":"ref19","first-page":"1","article-title":"Surrey-CVSSP system for DCASE2017 challenge task4","author":"xu","year":"2017","journal-title":"Technical report of task 4 of DCASE Challenge 2018"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/ASPAA.2005.1540194"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2013.6637757"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2009.4959546"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/ICME.2005.1521503"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-30232-9_14"},{"key":"ref7","doi-asserted-by":"crossref","DOI":"10.21437\/Interspeech.2012-556","article-title":"Event-based video retrieval using audio","author":"jin","year":"2012","journal-title":"Proc INTERSPEECH"},{"key":"ref2","first-page":"1218","article-title":"Healthcare audio event classification using hidden Markov models and hierarchical hidden Markov models","author":"peng","year":"2009","journal-title":"Proc IEEE International Conference on Multimedia and Expo"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1250\/ast.39.182"},{"key":"ref9","first-page":"45","article-title":"Acoustic event detection method using semi-supervised non-negative matrix factorization with mixtures of local dictionaries","author":"komatsu","year":"2016","journal-title":"Proc Workshop on Detection and Classification of Acoustic Scenes and Events (DCASE)"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/EUSIPCO.2016.7760424"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.3390\/app6060162"},{"key":"ref21","first-page":"1","article-title":"DCASE 2017 challenge setup: Tasks, datasets and baseline system","author":"mesaros","year":"2017","journal-title":"Proc Workshop on Detection and Classification of Acoustic Scenes and Events (DCASE)"}],"event":{"name":"ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","start":{"date-parts":[[2019,5,12]]},"location":"Brighton, UK","end":{"date-parts":[[2019,5,17]]}},"container-title":["ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/8671773\/8682151\/08683708.pdf?arnumber=8683708","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T19:14:44Z","timestamp":1756754084000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8683708\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,5]]},"references-count":22,"URL":"https:\/\/doi.org\/10.1109\/icassp.2019.8683708","relation":{},"subject":[],"published":{"date-parts":[[2019,5]]}}}