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Journal Article
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- Chen K. and Salman A. (2011):
Learning speaker-specific characteristics with a deep neural architecture,
IEEE Transactions on Neural Networks
22(11): 1744-1756.
- Chen K. and Wang S. (2011):
Semi-supervised learning via regularized boosting working on multiple semi-supervised assumptions,
IEEE Transactions on Pattern Analysis and Machine Intelligence
33(1): 129-143.
- Yang Y. and Chen K. (2011):
Temporal data clustering via weighted clustering ensemble with different
representations,
IEEE Transactions on Knowledge and Data Engineering
23(2): 307-320.
- Yang Y. and Chen K. (2011):
Time series clustering via RPCL ensemble
networks with different representations,
IEEE Transactions on Systems, Man and Cybernetics (Part C)
41(2): 190-199.
- Chen K. (2005): Adaptive
smoothing via contextual and local discontinuities,
IEEE Transactions on Pattern Analysis and Machine Intelligence
27(10): 1552-1567.
- Chen K. (2005): On the
use of different representations for speaker modeling,
IEEE Transactions on Systems, Man, and Cybernetics (Part C) 35(3):
301-314. (Special issue on Biometric Systems)
- Chen K. (2003): Towards better
making a decision in speaker verification, Pattern
Recognition 36(2): 329-346. (Special issue on Biometric
Authentication)
- Chen K. and Wang D.L. (2002):
A dynamically coupled neural oscillator network for image segmentation,
Neural Networks 15(3): 423-439.
- Wang L., Chen K., and Chi H.S. (2002):
Capture inter-speaker information with a neural network for speaker
identification, IEEE Transactions on Neural Networks
13(2): 436-445.
- Chen K., Wu T.Y., and Zhang H.J. (2002):
On the use of nearest feature line for speaker identification,
Pattern Recognition Letters 23: 1735-1746.
- Chen K. and Wang D.L. (2001):
Preserving geometric patterns: from spirals to inside/outside
relations, IEEE Transactions on Neural Networks
12(5): 1084-1102.
- Liu X.W., Chen K., and Wang D.L. (2001):
Extraction of hydrographic regions from remote sensing images
using an oscillator network with weight adaptation,
IEEE Transactions on Geoscience and Remote Sensing 39(1),
207-211.
- Chen K. (2001): Book Review
on `Supervised and unsupervised pattern recognition -- feature
extraction and computational intelligence' (by E. Micheli-Tzanakou),
IEEE Transactions on Neural Networks 12(3):
644-647.
- Chen K., Wang D.L., and Liu X.W. (2000):
Weight adaptation and oscillatory correlation for image segmentation,
IEEE Transactions on Neural Networks 11(5),
1106-1123.
- Chen K., Xu L., and Chi H.S. (1999):
Improved learning algorithms for mixture of experts in multiclass
classification, Neural Networks 12(9),
1229-1252.
- Chen K. and Chi H.S. (1999):
A modular neural network architecture for pattern classification
based on different feature sets , International Journal
of Neural Systems 9(6), 563-581.
- Chen K. (1998): A connectionist
method for pattern classification with diverse features,
Pattern Recognition Letters 19(7), 545-558.
- Chen K. and Chi H.S. (1998):
A method of combining multiple probabilistic classifiers through
soft competition on different feature sets, Neurocomputing
-- An International Journal 20(1-3), 227-252.
- Wang L., Chen K., and Chi H.S. (1998): Text-independent
speaker identification by combining multiple classifiers with
different features. Acta Scientiarum Naturalium, Universitatis
Pekinensis 34(2-3): 275-282. Peking University
Press. (Invited Paper)
(Acta Scientiarum Naturalium, Universitatis Pekinensis: Special
Issue in Commemoration of the Centennial of Peking University)
- Chen K., Yu X., and Chi H.S. (1997):
Combining linear discriminant functions with neural networks for
supervised learning, Neural Computing & Applications
6(1), 19-41.
- Chen K., Wang L., and Chi H.S. (1997):
Methods of combining multiple classifiers with different features
and their applications to text-independent speaker identification,
International Jouranl of Pattern Recognition and Artificial
Intelligence 11(3), 417-445.
- Chen K., Yang L.P., Yu X., and Chi H.S. (1997):
A self-generating modular neural network architecture for supervised
learning, Neurocomputing - An International Journal
16(1), 33-48.
- Bao W.Q., Chen K., and Chi H.S. (1997): A hybrid architecture
based on HMM/MLFNN for speaker identification. Acta Scientiarum
Naturalium, Universitatis Pekinensis 33(3): 359-367.
Peking University Press.
- Chen K., Xie D.H., and Chi H.S. (1996):
A modified HME architecture for text-dependent speaker identification,
IEEE Transactions on Neural Networks 7(5),
1309-1313.
- Chen K., Xie D.H., and Chi H.S. (1996):
Text-dependent speaker identification based on input/output HMMs:
An empirical study, Neural Processing Letters 3(2), 81-89.
- Chen K., Xie D.H., and Chi H.S. (1996):
Speaker identification using time-delay HMEs, International
Journal of Neural Systems, 7(1), 29-43.
- Chen K., Yu X. and Chi H.S. (1996): Text-dependent speaker
identification based on the modular tree. Journal of Electronics
5(2): 38-46. Hong Kong Exchange Ltd.
- Chen K., Bao W.Q., and Chi H.S. (1996): Speed up training
of recurrent neural networks using constrained optimization techniques.
Journal of Computer Science and Technology 11(6):
581-588. Science & Allerton Press.
- Xiang B., Chen K., and Chi H.S. (1996): Explore perceptually-based
features for speaker recognition: An empirical study. Journal
of Electronics 5(1): 56-63. Hong Kong Exchange Ltd.
- Chen K., Xie D.H., and Chi H.S. (1996): Speaker identification
using hierarchical mixtures of experts. Acta Scientiarum
Naturalium, Universitatis Pekinensis 32(3): 396-405.
Peking University Press.
- Chen K. and Ishikawa M. (1995):
A parallel voting scheme for aspect recovery, Journal
of Computer Science and Technology, 10(5), 385-402.
- Chen K. (1992): A novel edge detection approach based
on fuzzy enhancement techniques. Journal of Pattern Recognition
and Artificial Intelligence 5(1): 36-45.
- Chen K., Zhang D.L., and Yan P.F. (1992): Applications
of a structural learning algorithm for feed-forward networks to
classifications of remote sensing data. Journal of Information
and Control 12(5): 32-37.
- Chen K. and Chen H.S. (1989): An effective approach to
image enhancement using fuzzy sets theory. Journal of Mini-Micro
Computer Systems 10(2): 1-8.
- Cui G.W., Chen K., Su W.H., and Li Z.R. (1989): A rule
based expert system for Chinese character text segmentation. Journal
of Pattern Recognition and Artificial Intelligence 2(3):
43-49.
- Chen K. and Wang X.Y. (1988): The design and implementation
of the interconnection system between DSA and Ethernet. Journal
of Nanjing University 24(2): 43-57.
- Chen K. and Zhai C.X. (1987): PT: A syntax-directed editor
for high-level programming language. Journal of Computer
Applications 10(1): 31-39.
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Conference Paper
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- Chen K. and Salman A. (2011):
Extracting speaker-specific information with a regularized Siamese deep network.
In Advances in Neural Information Processing Systems
25 (NIPS'11), MIT Press.
- Salman A. and Chen K. (2011): Exploring speaker-specific characteristics with deep learning.
Proceedings of International Joint Conference on Neural Networks (IJCNN'11),
San Jose, U.S.A.
- Shaukat A. and Chen K. (2011): Emotional speech recognition via soft-competition on different acoustic representations.
Proceedings of International Joint Conference on Neural Networks (IJCNN'11),
San Jose, U.S.A.
- Hau D. and Chen K. (2011): Exploring hierarchical speech representations with a deep convolutional neural network.
Proceedings of United Kingdom Annual Workshop on Computational Intelligence (UKCI'11),
Manchester, U.K.
- Yang Y. and Chen K. (2010): Unsupervised learning via an iteratively constructed clustering ensemble.
Proceedings of International Joint
Conference on Neural Networks (IJCNN'10),
Barcelona, Spain.
- Shaukat A. and Chen K. (2008): Towards automatic emotional state categorization from speech signals.
Proceedings of INTERSPEECH, Brisbane, Australia.
- Chen K. and Wang S.H. (2007):
Regularized boost for semi-supervised learning.
In Advances in Neural Information Processing Systems
21 (NIPS'07), pp. 281-288, MIT Press.
- Wang S.H. and Chen K. (2007): Ensemble learning with active data selection for
semi-supervised pattern classification. Proceedings of IEEE-INNS International
Joint Conference on Neural Networks (IJCNN'07), pp. 355-360, Orlando, U.S.A.
- Yang Y. and Chen K. (2006): An ensemble of competitive
learning learning networks with different representations for
temporal data clustering. Proceedings of International Joint
Conference on Neural Networks (IJCNN'06), pp. 5759-5766,
Vancouver, Canada.
- Chen K. (2005): Boosting input/output hidden Markov
models for sequence classification. Proceedings of International
Conference on Natural Computation (ICNC'05), pp. 656-665,
Changsha, China. (LNCS 3611, Springer)
- Chen K. (2004): Speaker modeling with various speech
representations. Proceedings of International Conference
on Biometric Authentication (ICBA'04), pp. 592-599, Hong
Kong, China. (LNCS 3072, Springer)
- Chen K. and Yeung S. (2004): Personalized news reading via
hybrid learning. Proceedings of International Conference
on Intelligent Data Engineering and Automated Learning
(IDEAL'04), pp. 607-612, Exeter, U.K. (LNCS 3177, Springer)
- Luo D.S. and Chen K. (2003): Refine decision boundaries
of a statistical ensemble by active learning. Proceedings
of International Joint Conference on Neural Networks (IJCNN'03),
pp. 1523-1528, Portland, U.S.A.
- Luo D.S. and Chen K. (2003): On generalization of statistical
ensemble learning on mismatch conditions: An empirical study.
Proceedings of International Conference on Neural Information
Processing (ICONIP'03), Istanbul, Turkey.
- Wu T.Y., Lu L., Chen K., Zhang H.J. (2003): UBM-based
real-time speaker segmentation for broadcasting news. Proceedings
of International Conference on Acoustics, Speech, and Signal Processing
(ICASSP'03), pp. II193-II196, Hong Kong, China.
- Wu T.Y., Lu L., Chen K., Zhang H.J. (2003): Universal
background models for real-time speaker change detection. Proceedings
of International Conference on Multi-Media Modeling (MMM'03),
Taiwan.
- Wu T.Y., Lu L., Chen K., Zhang H.J. (2003): Incremental
speaker adaptation based on universal background model and its
applications on speaker segmentation. Proceedings of International
Conference on MultiMedia & Expo (ICME'03), U.S.A.
- Li X.L. and Chen K. (2002): Mandarin verbal information
verification. Proceedings of International Conference on
Acoustics, Speech, and Signal Processing (ICASSP'02),
pp. I833-I836, Orlando, U.S.A.
- Luo D.S. and Chen K. (2002): A comparative study of
statistical ensemble methods on mismatch conditions. Proceedings
of World Congress on Computational Intelligence - International
Joint Conference on Neural Networks (WCCI'02-IJCNN'02),
pp. 59-64, Honolulu, U.S.A.
- Luo D.S. and Chen K. (2002): On the use of statistical
ensemble methods for telephone-line speaker identification. Proceedings
of IEEE International Conference on Communications, Circuits and
Systems (ICCCAS'02), pp. II904-II908, Chengdu, China.
- Chen K., Wang D.L., and Liu X.W. (2001): Image segmentation
by weight adaptation and oscillatory correlation. Proceedings
of International Conference on Neural Information Processing
(ICONIP'2001), pp. 267-272, Shanghai, China. (Invited Paper)
- Wu T.Y. and Chen K. (2001): On the use of nearest feature
line for speaker identification. Proceedings of International
Conference on Neural Information Processing (ICONIP'2001), pp. 1697-1702,
Shanghai, China.
- Wang L., Chen K., and Chi H.S. (2001): Towards better
capturing inter-speaker information by active learning for speaker
identification. Proceedings of International Joint Conference
on Neural Networks (IJCNN'2001), pp. 2985-2990, Washington
D.C., U.S.A.
- Meng H., Chan S.F., Wong Y.F., Chan C.C., Wong Y.W., Fung T.Y.,
Tsui W.C., Chen K., Wang L., Wu T.Y., li X.L., Lee T.,
Choi W.N., Ching P.C., and Chi H.S. (2001): ISIS: A learning system
with combined interaction and delegation dialogs. Proceedings
of the 7th European Conference on Speech Communication and Technology
(Eurospeech), Vol.3, pp.1551 - 1554, Aalborg, Denmark.
- Cao Y.H., Zhao H.L., and Chen K. (2001): Methodologies
of distance invigilation to support distance education. Proceedings
of World Congress on Educational Multimedia, Hypermedia, and Telecommunication
(ED-MEDIA'2001), Tampere, Finland.
- Liu J.H. and Chen K. (2000): Pruning abnormal data for
better making a decision in speaker verification. Proceedings
of International Conference on Spoken Language Processing
(ICSLP'2000), pp. III1005-III1008, Beijing, China.
- Wang L., Chen K., and Chi H.S. (2000): Optimal fusion
of diverse feature sets for speaker identification: An alternative
method. Proceedings of International Conference on Spoken
Language Processing (ICSLP'2000), pp. II294-II297, Beijing,
China.
- Meng H., Chan S.F., Wong Y.F., Fung T.Y., Tsui W.C., Lo T.H.,
Chan C.C., Chen K., Wang L., Wu T.Y., Li X.L., Lee T.,
Choi W.N., Wong Y.W., Ching P.C., and Chi H.S. (2000): ISIS: A
multilingual spoken dialog system developed with CORBA and KQML
agents. Proceedings of International Conference on Spoken
Language Processing (ICSLP'2000), pp. II150-II153, Beijing,
China.
- Qing X.K. and Chen K. (2000): On use of GMM for multilingual
speaker verification: An empirical study. Proceedings of
International Symposium on Chinese Spoken Language Processing
(ISCSLP'2000), pp. 263-266, Beijing, China.
- Wang L., Chen K., and Chi H.S. (2000): Capture inter-speaker
information by a neural network for speaker identification. Proceedings
of International Joint Conference on Neural Networks (IJCNN'2000),
pp. V247-V252, Como, Italy.
- Chen K. and Chi H.S. (1999): On use of different feature
sets for pattern classification: An alternative method. Proceedings
of International Joint Conference on Neural Networks (IJCNN'99),
pp. 2940-2945, Washington D. C., U.S.A.
- Chen K. and Wang D.L. (1999): Image segmentation based
on a dynamically coupled neural oscillator network. International
Joint Conference on Neural Networks (IJCNN'99), pp. 2653-2658,
Washington D. C., U.S.A.
- Chen K. and Wang D.L. (1999):
Perceiving without learning: from spirals to inside/outside relations.
In Advances in Neural Information Processing Systems
11, pp. 10-16, MIT Press.
- Bao W.Q., Chen K., and Chi H.S. (1998): An HMM/MFNN hybrid
architecture based on stacked generalization for speaker identification,
Proceedings of IEEE World Congress on Computational Intelligence
-- International Joint Conference on Neural Networks (WCCI'98-IJCNN'98),
pp. 367-371, Anchorage, Alaska, U.S.A.
- Chen K. and Wang D.L. (1998): Perceiving spirals and
inside/outside relations by a neural oscillator network. Proceedings
of IEEE World Congress on Computational Intelligence -- International
Joint Conference on Neural Networks (WCCI'98-IJCNN'98),
pp. 619-624, Anchorage, Alaska, U.S.A.
- Wang L., Chen K., and Chi H.S. (1997): Methods of linear
combination with different features. Proceedings of International
Conference on Neural Information Processing (ICONIP-97),
pp. 1088-1091, Springer-Velag, Dunedin/Queenstown, New Zealand.
- Chen K. and Chi H.S. (1997): A modified mixtures of experts
architecture for classification with diverse features. Proceedings
of IEEE International Conference on Neural Networks (ICNN-97),
pp. 215-220, Houston, U.S.A.
- Chen K. and Chi H.S. (1996): A method of combining multiple
classifiers with different features. Proceedings of International
Conference on Neural Information Processing (ICONIP-96),
pp. 1349-1354. (invited paper)
- Chen K., Yu X., and Chi H.S. (1996): Text-dependent speaker
identification based on the modular tree: an empirical study.
Proceedings of International Conference on Neural Information
Processing (ICONIP-96), pp. 294-299, Springer-Verlag, Hong
Kong.
- Chen K., Yu X., and Chi H.S. (1996): Classification by
combining Fisher's linear discriminant with neural networks. Proceedings
of Proceeding of World Congress on Neural Networks (WCNN-96),
pp. 395-398, Elbaum, San Diego, U.S.A.
- Wang L., Chen K., and Chi H.S. (1996): Text-independent
speaker identification by combining classifiers with different
features. Proceedings of Proceeding of World Congress on
Neural Networks (WCNN-96), pp. 59-62, Elbaum, San Diego,
U.S.A.
- Chen K., Xie D.H., and Chi H.S. (1996): Speaker identification
based on input/output HMMs. Proceeding of World Congress
on Neural Networks (WCNN-96), pp. 37-40, San Diego, U.S.A.
- Chen K., Xie D.H., and Chi H.S. (1996): Combine multiple
time-delay HMEs for speaker identification. Proceedings
of IEEE International Conference on Neural Networks (ICNN-96),
pp. 2015-2020, Washington D.C., U.S.A.
- Wu Z.Q., Chen K., Xiang B. and Chi H.S. (1995): A novel
feature based on perceptual knowledge for speaker recognition.
Proceedings of Proceedings of IEEE International Conference
on Neural Networks and Signal Processing (ICNNSP-95),
pp. I804-I807.
- Chen K., Bao W.Q., and Chi H.S. (1995): Speed up training
of the recurrent neural networks using constrained optimization
techniques. Proceedings of IEEE International Conference
on Neural Networks and Signal Processing (ICNNSP-95), pp.
I132-I135, Nanjing, China.
- Chen K., Xie D.H., and Chi H.S. (1995): Speaker identification
based on the time-delay hierarchical mixture of experts. Proceedings
of IEEE International Conference on Neural Networks (ICNN-95),
pp. 2062-2066, Perth, Australia.
- Chen K., Yang L.P., Yu X., and Chi H.S. (1995): A self-architecture
modular neural network. Proceedings of Proceedings of International
Conference on Neural Information Processing (ICONIP-95),
pp. II821-II824.
- Chen K., Xie D.H., and Chi H.S. (1995): Speaker identification
using temporal HME. Proceedings of International Conference
on Neural Information Processing (ICONIP-95), pp. II865-II868,
Beijing, China.
- Chen K., Xie D.H., and Chi H.S. (1995): Speaker identification
based on hierarchical mixture of experts. Proceedings of
World Congress on Neural Networks (WCNN-95), pp. I493-I496,
Elbaum, Washington D.C, U.S.A.
- Szu H.H., Zhong S., Xu, L., Shi Q.Y., Cheng M.T., Chen K.,
Chi H.S., Li C. (1995): Multiresolution wavelet techniques for
noisy inverse-sensing problems. Proceedings of SPIE - The
International Society for Optical Engineering, v 2491/1,
pp. 481-489, Seattle, U.S.A.
- Chen K. and Ishikawa M. (1993): 3-D shape recovery by
incorporating context--a connectionist approach. Proceedings
of International Joint Conference of Neural Networks (IJCNN-93),
pp. 1180-1183, Nagoya, Japan.
- Chen K. and Ishikawa M. (1993): A connectionist approach
to subgraph isomorphism in attributed graphs. Proceeding
of Japanese Symposium on Neural Networks, pp. 115-116,
Iizuka, Japan.
- Chen K. (1992): A novel model of linear associative memory.
In D.W. Ruck (ed.) Science of Artificial Neural Networks,
SPIE Proceedings 1710, pp. 650-657.
- Chen K. (1992): A novel associative-memory based self-learning
neurocontrol Model. In: S.K. Rogers (ed.), Applications
of Artificial Neural Networks, SPIE Proceedings 1709, pp.
616-623.
- Chen K., Yu T., and Yan P.F. (1991): A novel model of
associative memory with biorthogonal properties. Proceedings
of International Joint Conference of Neural Networks (IJCNN-91),
pp. 42-48. Singapore.
- Chen K. (1991): 3-D inference from 2-D image features
in the perceptual-organization based computational visual model.
Proceedings of International Symposium for Young Computer
Scientists, pp. 552-560, Beijing, China.
- Chen K. and Li Z.R. (1990): Object models development
tool to support image understanding system. Proceedings
of Graphics Interface, pp. 239-243, Halifax, Canada.
- Chen H.S. and Chen K. (1990): A model-directed image
understanding system. Proceedings of The Third International
Conference on Industrial and Engineering Applications of AI and
Expert Systems, pp. 183-189, Charleston, U.S.A.
- Chen K. (1989): Support expert systems using fuzzy logic
programming. Proceedings of International Symposium for
Young Computer Professionals, pp. 258-264, Beijing, China.
- Chen K. and Li Z.R. (1989): Image understanding based
on RBC theory. In Proceedings of The Third Pan Pacific Computer
Conference, pp. 541-547, Beijing, China.
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