2012
Young Min Oh, Jong Kyoung Kim, Seungjin Choi,
and Joo-Yeon Yoo (2012), "Identification of co-occurring transcription factor binding sites
from DNA sequence using clustered position weight matrices,"
Nucleic Acids Research,
vol. 40, no. 5, March 2012.
Yunjun Nam, Qibin Zhao, Andrzej Cichocki, and
Seungjin Choi (2012), "Tongue-Rudder: A glossokinetic-potential-based tongue-machine interface,"
IEEE Transactions on Biomedical Engineering,
vol. 59, no. 1, pp. 290-299, January 2012.
2011
Minje Kim, Jiho Yoo, Kyeongok Kang, and Seungjin Choi (2011), "Nonnegative matrix partial co-factorization for spectral and temporal drum source separation,"
IEEE Journal of Selected Topics in Signal Processing,
vol. 5, no. 6, pp. 1192-1204, October 2011.
Jong Kyoung Kim and Seungjin Choi (2011), "Probabilistic models for semi-supervised discriminative motif discovery in DNA sequences,"
IEEE/ACM Transactions on Computational Biology and Bioinformatics,
vol. 8, no. 5, pp. 1309-1317, September/October 2011.
"Manifold-respecting discriminant nonnegative matrix factorization,"
Pattern Recognition Letters,
vol. 32, no. 6, pp. 832-837, April 15, 2011.
Inyoul Lee, George Carlson, Leroy Hood, Seungjin Choi, and Daehee Hwang (2011),
"Principal network analysis: Identification of subnetworks representing
major dynamics using gene expression data,"
Bioinformatics,
vol. 27, no. 3, pp. 391-398, February 1, 2011.
2010
"Orthogonal nonnegative matrix tri-factorization for co-clustering:
Multiplicative updates on Stiefel manifolds,"
Information Processing and Management,
vol. 46, no. 5, pp. 559-570, September 2010.
"Nonnegative matrix factorization with orthogonality constraints,"
Journal of Computing Science and Engineering,
vol. 4, no. 2, pp. 97-109, June 2010.
"Semi-supervised nonnegative matrix factorization,"
IEEE Signal Processing Letters,
vol. 17, no. 1, pp. 4-7, January 2010.
2009
"Prediction and experimental validation of novel STAT3 target genes in human cancer cells,"
PLoS ONE,
vol. 4, no. 9, September 2009.
"Landmark MDS ensemble,"
Pattern Recognition,
vol. 42, no. 9, pp. 2045-2053, September 2009.
"Clustering with r-regular graphs,"
Pattern Recognition,
vol. 42, no. 9, pp. 2020-2028, September 2009.
"Gesture-recognizing hand-held interface with vibrotactile feedback for 3D interaction,"
IEEE Transactions on Consumer Electronics,
vol. 55, no. 3, pp. 1169-1177, August 2009.
"Composite common spatial pattern for subject-to-subject transfer,"
IEEE Signal Processing Letters,
vol. 16, no. 8, pp. 683-686, August 2009.
"Kernel nonnegative matrix factorization for spectral EEG feature extraction,"
Neurocomputing,
vol. 72, pp. 3182-3190, August 2009.
2008
"A constrained sequential EM algorithm for speech enhancement,"
Neural Networks,
vol. 21, no. 9, pp. 1401-1409, November 2008.
Seungjin Choi, Hyekyoung Lee, Qibin Zhao, Liqing Zhang, and Yuanqing Li (2008),
"Noninvasive BCIs: Multiway signal-processing array decompositions"
IEEE Computer,
vol. 41, no. 10, pp. 34-42, October 2008.
"Nonnegative matrix factorization with alpha-divergence,"
Pattern Recognition Letters,
vol. 29, no. 9, pp. 1433-1440, July 2008.
" Arabidopsis nuclear-encoded plastid transit peptides contain multiple sequence subgroups
with distinctive chloroplast-targeting sequence motifs,"
Plant Cell,
vol. 20, no. 6, pp. 1603-1622, June 2008.
"Independent arrays or independent time courses for
gene expression time series data analysis,"
Neurocomputing,
vol. 71, pp. 2377-2387, June 2008.
2007
"A clinical application of ensemble ICA to the quantification
of myocardial blood flow in dynamic PET,"
Journal of VLSI Signal Processing,
vol. 49, pp. 233-241, November 2007.
(Special Issue: Data Fusion for Medical, Industrial, and Environmental Applications.
Guest Editors: Danilo Mandic and Dragan Obradovic)
"Two-dimensional canonical correlation analysis,"
IEEE Signal Processing Letters,
vol. 14, no. 10, pp. 735-738, October 2007.
See our technical report (longer version where multiple data sets are also considered).
"Nonnegative tensor factorization for continuous EEG classification,"
International Journal of Neural Systems,
vol. 17, no. 4, pp. 305-317, August 2007.
"Robust kernel Isomap,"
Pattern Recognition,
vol. 40, no. 3, pp. 853--862, March 2007.
(Matlab codes)
"A relative trust-region algorithm for independent component analysis,"
Neurocomputing,
vol. 70, pp. 1502-1510, March 2007.
"Learning principal directions: Integrated-squared-error minimization,"
Neurocomputing,
vol. 70, pp. 1372-1381, March 2007.
2006
"Differential learning algorithms for decorrelation and independent component analysis,"
Neural Networks,
vol. 19, no. 10, pp. 1558-1567, December 2006.
"Sequence-driven features for prediction of subcellular localization of proteins,"
Pattern Recognition,
vol. 39, no. 12, pp. 2301-2311, December 2006.
"Semidefinite spectral clustering,"
Pattern Recognition,
vol. 39, no. 11, pp. 2025-2035, November 2006.
"Development of a separation algorithm for peak signals
and its application to event-related brain potentials,"
Journal of the Korean Physical Society,
vol. 49, no. 4, pp. 1667-1674, October 2006.
"Constrained projection approximation algorithms for principal component analysis,"
Neural Processing Letters,
vol. 24, no. 1, pp. 53-65, August 2006.
"Coupled Helmholtz machine for PCA,"
Electronics Letters,
vol. 42, no. 16, pp. 936-937, August 3, 2006.
"Prediction of subcellular localization of proteins
using pairwise sequence alignment and support vector machine,"
Pattern Recognition Letters,
vol. 27, no. 9, pp. 996-1001, July 2006.
"A Bayesian network classifier and hierarchical Gabor features
for handwritten numeral recognition,"
Pattern Recognition Letters,
vol. 27, no. 1, pp. 66-75, January 2006.
2005
"Maximum within-cluster association,"
Pattern Recognition Letters,
vol. 26, no. 10, pp. 1412-1422, July 2005.
"Nonnegative features of spectro-temporal sounds for classification,"
Pattern Recognition Letters,
vol. 26, no. 9, pp. 1327-1336, July 2005.
"Blind source separation and independent component analysis: A review,"
Neural Information Processing - Letters and Review,
vol. 6, no. 1, pp. 1-57, January 2005.
2004
"Kernel Isomap,"
Electronics Letters,
vol. 40, no. 25, pp. 1612-1613, December 2004.
"Sequential EM learning for subspace analysis,"
Pattern Recognition Letters,
vol. 25, no. 14, pp. 1559-1567, October 2004.
"Independence or nonnegativity: constraints for sensory coding,"
International Congress Series,
vol. 1269, pp. 38-41, August 2004.
2003
"Approximate maximum likelihood source separation using the natural gradient,"
IEICE Trans. Fundamentals,
vol. E86-A, no. 1, pp. 206-214, Jan. 2003.
2002
"Multichannel signal separation for cocktail party speech recognition: A dynamic recurrent network,"
Neurocomputing,
vol. 49, no. 1-4, pp. 299-314, Dec. 2002.
"Second order nonstationary source separation,"
Journal of VLSI Signal Processing,
vol. 32, no. 1-2, pp. 93-104, Aug. 2002.
"Equivariant nonstationary source separation,"
Neural Networks,
vol. 15, no. 1, pp. 121-130, Jan. 2002.
2001
"Algebraic differential decorrelation for nonstationary source separation,"
Electronics Letters,
vol. 37, no. 23, pp. 1414-1415, Nov. 18, 2001.
"Blind equalization via approximate maximum likelihood source separation,"
Electronics Letters,
vol. 37, no. 1, pp. 61-62, January 27 2001.
2000
"Natural gradient learning for spatio-temporal decorrelation: Recurrent network,"
IEICE Trans. Fundamentals,
vol. E83-A, no. 12, pp. 2715-2722, Dec. 2000.
"Flexible independent component analysis,"
Journal of VLSI Signal Processing,
vol. 26, no. 1/2, pp. 25-38, August 2000.
"Blind separation of nonstationary sources in noisy mixtures,"
Electronics Letters,
vol. 36, no. 9, pp. 848-849, April 27 2000.
1999
"A hybrid learning approach to blind deconvolution of linear MIMO systems,"
Electronics Letters,
vol. 35, no. 17, pp. 1429-1430, August 19 1999.
"An unsupervised hybrid network for blind separation of independent
non-Gaussian source signals in multipath environment,"
Journal of Communications and Networks,
vol. 1, no. 1, pp. 19-25, March 1999.
1998
"Cascade neural networks for multichannel blind deconvolution,"
Electronics Letters,
vol. 34, no. 12, pp. 1186-1187, June 11 1998.
"Differential Hebbian-type learning algorithms for decorrelation and
independent component analysis,"
Electronics Letters,
vol. 34, no. 9, pp. 900-901, April 30 1998.
"A spurious equilibria-free learning algorithm for the blind separation of
non-zero skewness signals"
Neural Processing Letters,
vol.7, no. 2, pp. 61-68, 1998.
1995
"Contrast enhancement of missile video sequences via image stabilization
and product correlation,"
Optical Engineering,
vol. 34, no. 12, pp. 3495-3507, 1995.