Onur Dikmen
TitleCited byYear
Sound event detection in real life recordings using coupled matrix factorization of spectral representations and class activity annotations
A Mesaros, T Heittola, O Dikmen, T Virtanen
2015 IEEE International Conference on Acoustics, Speech and Signal …, 2015
752015
Clustering by nonnegative matrix factorization using graph random walk
Z Yang, T Hao, O Dikmen, X Chen, E Oja
Advances in Neural Information Processing Systems, 1079-1087, 2012
682012
Gamma Markov random fields for audio source modeling
O Dikmen, AT Cemgil
IEEE Transactions on Audio, Speech, and Language Processing 18 (3), 589-601, 2009
612009
Gamma Markov random fields for audio source modeling
O Dikmen, AT Cemgil
IEEE Transactions on Audio, Speech, and Language Processing 18 (3), 589-601, 2009
612009
Sound event detection using non-negative dictionaries learned from annotated overlapping events
O Dikmen, A Mesaros
2013 IEEE Workshop on Applications of Signal Processing to Audio and …, 2013
452013
Conjugate gamma Markov random fields for modelling nonstationary sources
AT Cemgil, O Dikmen
International Conference on Independent Component Analysis and Signal …, 2007
442007
Parallel univariate decision trees
OT Yıldız, O Dikmen
Pattern Recognition Letters 28 (7), 825-832, 2007
432007
Maximum marginal likelihood estimation for nonnegative dictionary learning in the Gamma-Poisson model
O Dikmen, C Févotte
IEEE Transactions on Signal Processing 60 (10), 5163-5175, 2012
412012
Unsupervised single-channel source separation using Bayesian NMF
O Dikmen, AT Cemgil
2009 IEEE Workshop on Applications of Signal Processing to Audio and …, 2009
312009
Learning the information divergence
O Dikmen, Z Yang, E Oja
IEEE transactions on pattern analysis and machine intelligence 37 (7), 1442-1454, 2014
262014
Prior structures for Time-Frequency energy distributions
AT Cemgil, P Peeling, O Dikmen, S Godsill
2007 IEEE Workshop on Applications of Signal Processing to Audio and …, 2007
232007
Differentially private variational inference for non-conjugate models
J Jälkö, O Dikmen, A Honkela
arXiv preprint arXiv:1610.08749, 2016
122016
Consistent inference of a general model using the pseudolikelihood method
A Mozeika, O Dikmen, J Piili
Physical Review E 90 (1), 010101, 2014
122014
Maximum marginal likelihood estimation for nonnegative dictionary learning
O Dikmen, C Févotte
2011 IEEE International Conference on Acoustics, Speech and Signal …, 2011
102011
Efficient differentially private learning improves drug sensitivity prediction
A Honkela, M Das, A Nieminen, O Dikmen, S Kaski
Biology direct 13 (1), 1, 2018
92018
Nonnegative dictionary learning in the exponential noise model for adaptive music signal representation
O Dikmen, C Févotte
Advances in Neural Information Processing Systems, 2267-2275, 2011
92011
Cerberus 2003 team report
HL Akın, MK Baloğlu, HK Bağcı, S Bayhan, Ç Meriçli, D Poslu, Ö Sever, ...
Bogazici University, Istanbul, 2003
72003
Inference and parameter estimation in Gamma chains
O Dikmen, AT Cemgil
Department of Engineering, Univ, 2008
62008
Estimating distributions in genetic algorithms
O Dikmen, HL Akın, E Alpaydın
International Symposium on Computer and Information Sciences, 521-528, 2003
52003
Optimizing the Information Retrieval Trade-off in Data Visualization Using -Divergence
E Amid, O Dikmen, E Oja
arXiv preprint arXiv:1505.05821, 2015
32015
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Articles 1–20