Ka Fai Cedric Yiu

  • Hong Kong Polytechnic University, Hong Kong

According to our database1, Ka Fai Cedric Yiu authored at least 76 papers between 1995 and 2021.

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PhD thesis 


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Ball bonding inspections using a conjoint framework with machine learning and human judgement.
Appl. Soft Comput., 2021

Distributed Acoustic Beamforming With Blockchain Protection.
IEEE Trans. Ind. Informatics, 2020

Jump detection in financial time series using machine learning algorithms.
Soft Comput., 2020

Robust broadband beamformer design for noise reduction and dereverberation.
Multidimens. Syst. Signal Process., 2020

Optimality Analysis of a Class of Semi-infinite Programming Problems.
J. Optim. Theory Appl., 2020

Subset Selection Using Frequency Decomposition with Applications.
Int. J. Inf. Technol. Decis. Mak., 2020

Distributed LCMV beamformer design by randomly permuted ADMM.
Digit. Signal Process., 2020

Optimal switching of switched systems with time delay in discrete time.
Autom., 2020

Optimal Design of IIR Filters via the Partial Fraction Decomposition Method.
IEEE Trans. Circuits Syst. II Express Briefs, 2019

A descent method for least absolute deviation lasso problems.
Optim. Lett., 2019

Asymptotic behaviors of semidefinite programming with a covariance perturbation.
Optim. Lett., 2019

A parallel beamforming system with real-time implementation.
Multim. Tools Appl., 2019

Fuzzy System with Customized Subset Selection for Financial Trading Applications.
Int. J. Fuzzy Syst., 2019

Optimal Inventory Control with Jump Diffusion and Nonlinear Dynamics in the Demand.
SIAM J. Control. Optim., 2018

On the Sparse Beamformer Design.
Sensors, 2018

On a Real-Time Blind Signal Separation Noise Reduction System.
Int. J. Reconfigurable Comput., 2018

Equivalent Structures of Interval Sets and Fuzzy Interval Sets.
Int. J. Intell. Syst., 2018

A Novel Multivariate Volatility Modeling for Risk Management in Stock Markets.
Int. J. Fuzzy Syst., 2018

Design of Sparse Filters by a Discrete Filled Function Technique.
Circuits Syst. Signal Process., 2018

On constrained estimation of graphical time series models.
Comput. Stat. Data Anal., 2018

Stationary Mahalanobis kernel SVM for credit risk evaluation.
Appl. Soft Comput., 2018

A Flexible Fuzzy Regression Method for Addressing Nonlinear Uncertainty on Aesthetic Quality Assessments.
IEEE Trans. Syst. Man Cybern. Syst., 2017

Delayed Optimal Control of Stochastic LQ Problem.
SIAM J. Control. Optim., 2017

On two novel types of three-way decisions in three-way decision spaces.
Int. J. Approx. Reason., 2017

Optimal switching for linear quadratic problem of switched systems in discrete time.
Autom., 2017

On a New SDP-SOCP Method for Acoustic Source Localization Problem.
ACM Trans. Sens. Networks, 2016

Coordinating Supply Chains With a General Price-Dependent Demand Function: Impacts of Channel Leadership and Information Asymmetry.
IEEE Trans. Engineering Management, 2016

The aggregation of multiple three-way decision spaces.
Knowl. Based Syst., 2016

Beamformer configuration design in reverberant environments.
Eng. Appl. Artif. Intell., 2016

Performance Limit of Broadband Beamformer Designs in Space and Frequency.
J. Optim. Theory Appl., 2015

Beamformer design with sparse filters.
Proceedings of the 2015 IEEE International Conference on Digital Signal Processing, 2015

A Decision-Directed Adaptive Gain Equalizer for Assistive Hearing Instruments.
IEEE Trans. Instrum. Meas., 2014

On the Indoor Beamformer Design With Reverberation.
IEEE ACM Trans. Audio Speech Lang. Process., 2014

A Hybrid Descent Method for Optimal Sigmoid Filter Design.
IEEE Signal Process. Lett., 2014

The design of multi-dimensional acoustic beamformers via window functions.
Digit. Signal Process., 2014

FPGA multi-filter system for speech enhancement via multi-criteria optimization.
Appl. Soft Comput., 2014

Neural Network Analysis for the detection of glaucomatous damage.
Appl. Soft Comput., 2014

A hybrid noise suppression filter for accuracy enhancement of commercial speech recognizers in varying noisy conditions.
Appl. Soft Comput., 2014

Financial derivatives and risk models.
Risk Decis. Anal., 2013

A fast algorithm for the optimal design of high accuracy windows in signal processing.
Optim. Methods Softw., 2013

A smoothing approach for the optimal parameter selection problem with continuous inequality constraint.
Optim. Methods Softw., 2013

Optimal inventory policy with fixed and proportional transaction costs under a risk constraint.
Math. Comput. Model., 2013

Multi-dimensional complex-valued Gabor wavelet networks.
Math. Comput. Model., 2013

Speech enhancement strategy for speech recognition microcontroller under noisy environments.
Neurocomputing, 2013

A hybrid descent method with genetic algorithm for microphone array placement design.
Appl. Soft Comput., 2013

A new optimization algorithm for single hidden layer feedforward neural networks.
Appl. Soft Comput., 2013

On the design of GSC beamformer in reverberant environment.
Proceedings of the 9th International Conference on Information, 2013

Placement Design of Microphone Arrays in Near-Field Broadband Beamformers.
IEEE Trans. Signal Process., 2012

Enhancement of Speech Recognitions for Control Automation Using an Intelligent Particle Swarm Optimization.
IEEE Trans. Ind. Informatics, 2012

A decomposition method for optimal portfolios with regime-switching and risk constraint.
Risk Decis. Anal., 2012

Design of broadband beamformers with low complexity.
EURASIP J. Adv. Signal Process., 2012

Reconfigurable FPGA-based switching path frequency-domain echo canceller with applications to voice control device.
Digit. Signal Process., 2012

Multichannel filters for speech recognition using a particle swarm optimization.
Proceedings of the 12th International Conference on Control Automation Robotics & Vision, 2012

Optimal Submission Problem in a Limit Order Book with VaR Constraints.
Proceedings of the Fifth International Joint Conference on Computational Sciences and Optimization, 2012

A Two-Stage Method for the Design of Near-Field Broadband Beamformer.
IEEE Trans. Signal Process., 2011

Guest editorial: special issue on new trends in multimedia processing.
Multim. Tools Appl., 2011

Evaluating American put options on zero-coupon bonds by a penalty method.
J. Comput. Appl. Math., 2011

A new hybrid descent method with application to the optimal design of finite precision FIR filters.
Optim. Methods Softw., 2010

Optimal portfolios with regime switching and value-at-risk constraint.
Autom., 2010

Fabric defect detection using morphological filters.
Image Vis. Comput., 2009

Optimal control problems with a continuous inequality constraint on the state and the control.
Autom., 2009

Speech Recognition Enhancement Using Beamforming and a Genetic Algorithm.
Proceedings of the Third International Conference on Network and System Security, 2009

Reconfigurable acceleration of microphone array algorithms for speech enhancement.
Proceedings of the 19th IEEE International Conference on Application-Specific Systems, 2008

A heuristic for the label printing problem.
Comput. Oper. Res., 2007

A hybrid method for the design of oversampled uniform DFT filter banks.
Signal Process., 2006

A robust transform domain echo canceller employing a parallel filter structure.
Signal Process., 2006

Reconfigurable Acceleration of Robust Frequency-Domain Echo Cancellation.
Proceedings of the 2006 International Conference on Engineering of Reconfigurable Systems & Algorithms, 2006

Analysis of optimal opportunistic replenishment policies for inventory systems by using a (s.
Eur. J. Oper. Res., 2005

Multicriteria design of oversampled uniform DFT filter banks.
IEEE Signal Process. Lett., 2004

A Hybrid Descent Method for Global Optimization.
J. Glob. Optim., 2004

Near-field broadband beamformer design via multidimensional semi-infinite-linear programming techniques.
IEEE Trans. Speech Audio Process., 2003

A new design method for broadband microphone arrays for speech input in automobiles.
IEEE Signal Process. Lett., 2002

Nonlinear system modeling via knot-optimizing B-spline networks.
IEEE Trans. Neural Networks, 2001

An Efficient Method of Determining Diffusion Coefficients Using Eigenfunction Expansions.
J. Chem. Inf. Comput. Sci., 1997

Crystal indexing method using a simulated annealing algorithm with particular applications in nanocrystal research.
J. Comput. Chem., 1997

On the Optimal Control Method for Airfoil and Cascade Analysis.
SIAM J. Sci. Comput., 1995