Chai Wah Wu

116 papers A* 3A 3B 3C 21Misc 1Journal 60Unranked 23
YearRankTypeTitle / Venue / Authors
2026 J jnl
Stable iterative refinement for solving linear systems with inaccurate computation.
J. Comput. Appl. Math.
Chai Wah Wu, Mark S. Squillante, Vassilis Kalantzis, Lior Horesh
2025 J jnl
Breaking through the classical Shannon entropy limit: A new frontier through logical semantics.
CoRR
Luis A. Lastras, Barry M. Trager, Jonathan Lenchner, Wojciech Szpankowski, Chai Wah Wu, Mark S. Squillante, Alexander Gray
2025 J jnl
On Mixed-Precision Iterative Methods and Analysis for Nearly Completely Decomposable Markov Processes.
CoRR
Vasileios Kalantzis, Mark S. Squillante, Chai Wah Wu
2025 — conf
Stable Iterative Solvers for Ill-Conditioned Linear Systems and Least Squares.
HPEC
Vasileios Kalantzis, Mark S. Squillante, Chai Wah Wu
2025 J jnl
Stable Iterative Solvers for Ill-conditioned Linear Systems.
CoRR
Vasileios Kalantzis, Mark S. Squillante, Chai Wah Wu
2024 J jnl
A General Control-Theoretic Approach for Reinforcement Learning: Theory and Algorithms.
CoRR
Weiqin Chen, Mark S. Squillante, Chai Wah Wu, Santiago Paternain
2024 A conf
Asynchronous Randomized Trace Estimation.
AISTATS
Vasileios Kalantzis, Shashanka Ubaru, Chai Wah Wu, Georgios Kollias, Lior Horesh
2024 J jnl
Multi-Function Multi-Way Analog Technology for Sustainable Machine Intelligence Computation.
CoRR
Vassilis Kalantzis, Mark S. Squillante, Shashanka Ubaru, Tayfun Gokmen, Chai Wah Wu, Anshul Gupta, Haim Avron, Tomasz Nowicki, Malte J. Rasch, O. Murat Onen, Vanessa López-Marrero, Effendi Leobandung, Yasuteru Kohda, Wilfried Haensch, Lior Horesh
2024 J jnl
On the Interplay of Clustering and Evolution in the Emergence of Epidemic Outbreaks.
CoRR
Mansi Sood, Hejin Gu, Rashad Eletreby, Swarun Kumar, Chai Wah Wu, Osman Yagan
2023 J jnl
Intralayer Synchronization in Heterogeneous Multiplex Dynamical Networks Based on Spectral Graph Theory.
IEEE J. Emerg. Sel. Topics Circuits Syst.
Hui Liu, Shiman Zhang, Chai Wah Wu, Xiaoqun Wu, Zengyang Li, Jiangqiao Xu
2023 J jnl
Markov Decision Process Framework for Control-Based Reinforcement Learning.
SIGMETRICS Perform. Evaluation Rev.
Yingdong Lu, Mark S. Squillante, Chai Wah Wu
2023 J jnl
On Rearrangement Inequalities for Triangular Norms and Co-norms in Multi-valued Logic.
Logica Universalis
Chai Wah Wu
2023 J jnl
On the control of density-dependent stochastic population processes with time-varying behavior.
Autom.
Yingdong Lu, Mark S. Squillante, Chai Wah Wu
2023 — conf
Solving Sparse Linear Systems via Flexible GMRES with In-Memory Analog Preconditioning.
HPEC
Vasileios Kalantzis, Mark S. Squillante, Chai Wah Wu, Anshul Gupta, Shashanka Ubaru, Tayfun Gokmen, Lior Horesh
2023 J jnl
Stable iterative refinement algorithms for solving linear systems.
CoRR
Chai Wah Wu, Mark S. Squillante, Vasileios Kalantzis, Lior Horesh
2023 — conf
The Interplay of Clustering and Evolution in the Emergence of Epidemics on Networks.
ICC
Mansi Sood, Rashad Eletreby, Swarun Kumar, Chai Wah Wu, Osman Yagan
2023 J jnl
Towards a Unification of Logic and Information Theory.
CoRR
Luis A. Lastras, Barry M. Trager, Jonathan Lenchner, Wojciech Szpankowski, Chai Wah Wu, Mark S. Squillante, Alexander Gray
2022 J jnl
Spreading Processes with Mutations over Multi-layer Networks.
CoRR
Mansi Sood, Anirudh Sridhar, Rashad Eletreby, Chai Wah Wu, Simon A. Levin, H. Vincent Poor, Osman Yagan
2021 J jnl
Active Learning of Quantum System Hamiltonians yields Query Advantage.
CoRR
Arkopal Dutt, Edwin Pednault, Chai Wah Wu, Sarah Sheldon, John A. Smolin, Lev Bishop, Isaac L. Chuang
2021 C conf
DeepTune: Robust Global Optimization of Electronic Circuit Design Via Neuro-Symbolic Optimization.
ISCAS
Chai Wah Wu, Ann Chen Wu, James Strom
2021 C conf
Dither computing: a hybrid deterministic-stochastic computing framework.
ARITH
Chai Wah Wu
2021 J jnl
Dither computing: a hybrid deterministic-stochastic computing framework.
CoRR
Chai Wah Wu
2021 — conf
Solving sparse linear systems with approximate inverse preconditioners on analog devices.
HPEC
Vasileios Kalantzis, Anshul Gupta, Lior Horesh, Tomasz Nowicki, Mark S. Squillante, Chai Wah Wu, Tayfun Gokmen, Haim Avron
2021 J jnl
Solving sparse linear systems with approximate inverse preconditioners on analog devices.
CoRR
Vasileios Kalantzis, Anshul Gupta, Lior Horesh, Tomasz Nowicki, Mark S. Squillante, Chai Wah Wu
2021 J jnl
Synchronization in Dynamical Systems Coupled via Multiple Directed Networks.
IEEE Trans. Circuits Syst. II Express Briefs
Chai Wah Wu
2020 Misc conf
Decentralized Stochastic Non-Convex Optimization over Weakly Connected Time-Varying Digraphs.
ICASSP
Songtao Lu, Chai Wah Wu
2020 C conf
Simplifying Neural Networks via Look up Tables and Product of Sums Matrix Factorizations.
ISCAS
Chai Wah Wu
2020 J jnl
Synchronization in dynamical systems coupled via multiple directed networks.
CoRR
Chai Wah Wu
2019 J jnl
A Control-Model-Based Approach for Reinforcement Learning.
CoRR
Yingdong Lu, Mark S. Squillante, Chai Wah Wu
2019 A* conf
A Family of Robust Stochastic Operators for Reinforcement Learning.
NeurIPS
Yingdong Lu, Mark S. Squillante, Chai Wah Wu
2019 J jnl
LUTNet: speeding up deep neural network inferencing via look-up tables.
CoRR
Chai Wah Wu
2018 J jnl
A General Family of Robust Stochastic Operators for Reinforcement Learning.
CoRR
Yingdong Lu, Mark S. Squillante, Chai Wah Wu
2018 J jnl
Can machine learning identify interesting mathematics? An exploration using empirically observed laws.
CoRR
Chai Wah Wu
2018 C conf
Control of Time-Varying Epidemic-Like Stochastic Processes and Their Mean-Field Limits.
ACC
Yingdong Lu, Mark S. Squillante, Chai Wah Wu
2018 J jnl
Designing communication systems via iterative improvement: error correction coding with Bayes decoder and codebook optimized for source symbol error.
CoRR
Chai Wah Wu
2018 J jnl
ProdSumNet: reducing model parameters in deep neural networks via product-of-sums matrix decompositions.
CoRR
Chai Wah Wu
2017 J jnl
Control Localization in Networks of Dynamical Systems Connected via a Weighted Tree.
IEEE Trans. Syst. Man Cybern. Syst.
Ravindra B. Bapat, Chai Wah Wu
2017 J jnl
Epidemic-Like Stochastic Processes with Time-Varying Behavior: Structural Properties and Asymptotic Limits.
SIGMETRICS Perform. Evaluation Rev.
Yingdong Lu, Mark S. Squillante, Chai Wah Wu
2017 J jnl
Guest Editorial Complex Network for Modern Smart Grid Application - Part 2: Stability, Reliability and Resilience Issues.
IEEE J. Emerg. Sel. Topics Circuits Syst.
Herbert Ho-Ching Iu, Chia-Chi Chu, Chika O. Nwankpa, Chai Wah Wu
2017 J jnl
Guest Editorial Complex Network for Modern Smart Grid Applications (Part 1: Analysis and Application).
IEEE J. Emerg. Sel. Topics Circuits Syst.
Herbert Ho-Ching Iu, Chia-Chi Chu, Chika O. Nwankpa, Chai Wah Wu
2017 J jnl
Nearly Completely Decomposable Epidemic-Like Stochastic Processes with Time-Varying Behavior.
SIGMETRICS Perform. Evaluation Rev.
Yingdong Lu, Mark S. Squillante, Chai Wah Wu
2017 C conf
On optimal portfolios of dynamic resource allocations.
ACC
Yingdong Lu, Siva Theja Maguluri, Mark S. Squillante, Chai Wah Wu
2016 J jnl
A Simple Proof of a Generalized Cauchy - Binet Theorem.
Am. Math. Mon.
Alan J. Hoffman, Chai Wah Wu
2016 J jnl
Graphs whose normalized Laplacian matrices are separable as density matrices in quantum mechanics.
Discret. Math.
Chai Wah Wu
2016 J jnl
Guest Editorial.
IEEE Trans. Circuits Syst. II Express Briefs
Alyssa B. Apsel, Chai Wah Wu, Eduard Alarcón
2016 J jnl
Risk-Based Dynamic Allocation of Computing Resources.
SIGMETRICS Perform. Evaluation Rev.
Yingdong Lu, Siva Theja Maguluri, Mark S. Squillante, Chai Wah Wu
2015 J jnl
On the Control of Epidemic-Like Stochastic Processes with Time-Varying Behavior?
SIGMETRICS Perform. Evaluation Rev.
Yingdong Lu, Mark S. Squillante, Chai Wah Wu, Bo Zhang
2015 J jnl
Synchronization in Directed Complex Networks Using Graph Comparison Tools.
IEEE Trans. Circuits Syst. I Regul. Pap.
Hui Liu, Ming Cao, Chai Wah Wu, Junan Lu, Chi K. Tse
2014 — conf
A Riesz energy based approach to generating dispersed dot patterns for halftoning applications.
Color Imaging: Displaying, Processing, Hardcopy, and Applications
Chai Wah Wu, Barry M. Trager, Kartheek Chandu, Mikel Stanich
2014 J jnl
Coupling Strength Allocation for Synchronization in Complex Networks Using Spectral Graph Theory.
IEEE Trans. Circuits Syst. I Regul. Pap.
Hui Liu, Ming Cao, Chai Wah Wu
2014 — conf
Hybrid halftoning using direct multi-bit search (DMS) screen algorithm.
Color Imaging: Displaying, Processing, Hardcopy, and Applications
Kartheek Chandu, Mikel Stanich, Chai Wah Wu, Barry M. Trager
2014 J jnl
Pigeonholes and Repunits.
Am. Math. Mon.
Chai Wah Wu
2013 — conf
A GPU based implementation of direct multi-bit search (DMS) screen algorithm.
Image Processing: Algorithms and Systems
Barry M. Trager, Kartheek Chandu, Chai Wah Wu, Mikel Stanich
2013 — conf
Direct binary search (DBS) algorithm with constraints.
Color Imaging: Displaying, Processing, Hardcopy, and Applications
Kartheek Chandu, Mikel Stanich, Chai Wah Wu, Barry M. Trager
2013 — conf
Graph comparison and its application in network synchronization.
ECC
Hui Liu, Ming Cao, Chai Wah Wu
2013 C conf
New spectral graph theoretic conditions for synchronization in directed complex networks.
ISCAS
Hui Liu, Ming Cao, Chai Wah Wu
2012 C conf
A GPU implementation of color digital halftoning using the Direct Binary Search algorithm.
ISCAS
Kartheek Chandu, Mikel Stanich, Barry M. Trager, Chai Wah Wu
2012 J jnl
Cellular wave computing via nanoscale chip architectures.
Int. J. Circuit Theory Appl.
Tamás Roska, Giovanni Egidio Pazienza, Chai Wah Wu
2012 C conf
Contingency constrained optimal power flow solutions in complex network power grids.
ISCAS
Baha Alzalg, Catalina V. Anghel, Wenying Gan, Qing Huang, Mustazee Rahman, Alex Shum, Chai Wah Wu
2012 B conf
Direct multi-bit search (DMS) screen algorithm.
ICIP
Kartheek Chandu, Mikel Stanich, Chai Wah Wu, Barry M. Trager
2012 J jnl
More is more: The benefits of denser sensor deployment.
ACM Trans. Sens. Networks
Matthew P. Johnson, Deniz Sariöz, Amotz Bar-Noy, Theodore Brown, Dinesh C. Verma, Chai Wah Wu
2011 C conf
A Feasibility Study of Collaborative Stream Routing in Peer-to-Peer Multiparty Video Conferencing.
ISM
Han Zhao, Daniel Smilkov, Paolo Dettori, Julio Nogima, Frank Schaffa, Peter H. Westerink, Chai Wah Wu
2011 C conf
Can stubbornness or gullibility lead to faster consensus? A study of various strategies for reaching consensus in a model of the naming game.
ISCAS
Chai Wah Wu
2011 C conf
GPU-enabled parallel processing for image halftoning applications.
ISCAS
Barry M. Trager, Chai Wah Wu, Mikel Stanich, Kartheek Chandu
2011 C conf
Locally connected processor arrays for matrix multiplication and linear transforms.
ISCAS
Chai Wah Wu
2011 J jnl
The optimality of the online greedy algorithm in carpool and chairman assignment problems.
ACM Trans. Algorithms
Don Coppersmith, Tomasz Nowicki, Giuseppe Paleologo, Charles Philippe Tresser, Chai Wah Wu
2010 J jnl
Cellular wave computing via nanoscale chip architectures.
Int. J. Circuit Theory Appl.
Tamás Roska, Giovanni Egidio Pazienza, Chai Wah Wu
2010 J jnl
Incentivized Peer-Assisted Streaming for On-Demand Services.
IEEE Trans. Parallel Distributed Syst.
Chao Liang, Zhenghua Fu, Yong Liu, Chai Wah Wu
2010 C conf
Non-intrusive Adaptive Multi-media Routing in Peer-to-Peer Multi-party Video Conferencing.
ISM
Daniel Smilkov, Han Zhao, Paolo Dettori, Julio Nogima, Frank Schaffa, Peter H. Westerink, Chai Wah Wu
2010 C conf
On control of networks of dynamical systems.
ISCAS
Chai Wah Wu
2010 J jnl
On graphs whose Laplacian matrix's multipartite separability is invariant under graph isomorphism.
Discret. Math.
Chai Wah Wu
2009 C conf
Application of Halftoning Algorithms to Location Dependent Sensor Placement.
ISCAS
Dinesh C. Verma, Chai Wah Wu, Theodore Brown, Amotz Bar-Noy, Simon Shamoun, Mark S. Nixon
2009 A* conf
More is More: The Benefits of Denser Sensor Deployment.
INFOCOM
Matthew P. Johnson, Deniz Sariöz, Amotz Bar-Noy, Theodore Brown, Dinesh C. Verma, Chai Wah Wu
2009 J jnl
Multipartite Separability of Laplacian Matrices of Graphs.
Electron. J. Comb.
Chai Wah Wu
2009 C conf
Performance Study of Peer-to-peer Video Streaming on Complex Networks.
ISCAS
Lyrial Chism, Xiaoqing He, Liquan Huang, Ashraf Ibrahim, Christopher Jones, Yan Shu, Chai Wah Wu, Zhenghua Fu
2009 A* conf
iPASS: Incentivized Peer-Assisted System for Asynchronous Streaming.
INFOCOM
Chao Liang, Zhenghua Fu, Yong Liu, Chai Wah Wu
2008 C conf
A sensor placement algorithm for redundant covering based on Riesz energy minimization.
ISCAS
Chai Wah Wu, Dinesh C. Verma
2008 C conf
Localization of effective pinning control in complex networks of dynamical systems.
ISCAS
Chai Wah Wu
2008 B conf
More is more: The benefits of dense sensor deployment.
MASS
Amotz Bar-Noy, Theodore Brown, Matthew P. Johnson, Deniz Sariöz, Dinesh C. Verma, Chai Wah Wu
2008 B conf
PACTS: A Service Oriented Architecture for Real-Time Peer-Assisted Content Delivery Service.
COMPSAC
Zhenghua Fu, Chai Wah Wu, Jun-Jang Jeng, Hui Lei
2007 C conf
On two approaches to analyzing consensus in complex networks.
ISCAS
Chai Wah Wu
2007 C conf
Topology design for fast convergence of network consensus algorithms.
ISCAS
Ming Cao, Chai Wah Wu
2006 J jnl
Synchronization and convergence of linear dynamics in random directed networks.
IEEE Trans. Autom. Control.
Chai Wah Wu
2005 J jnl
A unifying proof of global asymptotical stability of neural networks with delay.
IEEE Trans. Circuits Syst. II Express Briefs
Ying Sue Huang, Chai Wah Wu
2005 — conf
Agreement and consensus problems in groups of autonomous agents with linear dynamics.
ISCAS (1)
Chai Wah Wu
2005 C conf
Comparative studies of load balancing with control and optimization techniques.
ACC
Yixin Diao, Chai Wah Wu, Joseph L. Hellerstein, Adam J. Storm, Maheswaran Surendra, Sam Lightstone, Sujay S. Parekh, Christian Garcia-Arellano, Matthew Carroll, Lee Chu, Jerome Colaco
2005 — conf
Fundamentals of Dynamic Decentralized Optimization in Autonomic Computing Systems.
Self-star Properties in Complex Information Systems
Tomasz Nowicki, Mark S. Squillante, Chai Wah Wu
2005 — conf
Privacy preserving data mining with unidirectional interaction.
ISCAS (6)
Chai Wah Wu
2005 — conf
Synchronization in an array of chaotic systems coupled via a directed graph.
ISCAS (6)
Chai Wah Wu
2005 J jnl
Synchronization in arrays of coupled nonlinear systems with delay and nonreciprocal time-varying coupling.
IEEE Trans. Circuits Syst. II Express Briefs
Chai Wah Wu
2004 — conf
A unifying group of global asymptotical stability of neural networks with delay.
ISCAS (3)
Chai Wah Wu, Ying Sue Huang
2004 — conf
Synchronization in systems coupled via complex networks.
ISCAS (4)
Chai Wah Wu
2003 A conf
A content-based image authentication system with lossless data hiding.
ICME
Dekun Zou, Chai Wah Wu, Guorong Xuan, Yun-Qing Shi
2003 J jnl
Multiple images viewable on twisted-nematic mode liquid-crystal displays.
IEEE Signal Process. Lett.
Chai Wah Wu, Gerhard Thompson, Steven L. Wright
2003 J jnl
The mathematics of halftoning.
IBM J. Res. Dev.
Roy L. Adler, Bruce Kitchens, Marco Martens, Charles Philippe Tresser, Chai Wah Wu
2002 J jnl
Multimedia Data Hiding and Authentication via Halftoning and Coordinate Projection.
EURASIP J. Adv. Signal Process.
Chai Wah Wu
2002 J jnl
On Three oscillator Universal probes for Determining Synchronization in Arrays of Coupled oscillators.
Int. J. Bifurc. Chaos
Chai Wah Wu
2002 J jnl
On the design of content-based multimedia authentication systems.
IEEE Trans. Multim.
Chai Wah Wu
2001 — conf
Application of invisible image watermarks to produce remotely printed, duplication-resistant, and demonstrably authentic documents.
Security and Watermarking of Multimedia Contents
Gordon W. Braudaway, Frederick C. Mintzer, John M. Socolofsky, Charles Philippe Tresser, Chai Wah Wu
2001 — conf
Error bounds for error diffusion and related digital halftoning algorithms.
ISCAS (2)
Roy L. Adler, Bruce Kitchens, Marco Martens, Arnaldo Nogueira, Charles Philippe Tresser, Chai Wah Wu
2001 — conf
Limitations and requirements of content-based multimedia authentication systems.
Security and Watermarking of Multimedia Contents
Chai Wah Wu
2001 — conf
Multilevel Color Halftoning.
CIC
Joan L. Mitchell, Gerhard Thompson, Chai Wah Wu, Timothy J. Trenary, Yue Qiao
2001 — conf
Simple three oscillator universal probes for determining synchronization stability in coupled arrays of oscillators.
ISCAS (3)
Chai Wah Wu
2001 — conf
Synchronization in arrays of coupled nonlinear systems: passivity circle criterion and observer design.
ISCAS (3)
Chai Wah Wu
2000 — conf
Error bounds for error diffusion and other mathematical problems arising in digital halftoning.
Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts
Roy L. Adler, Bruce Kitchens, Marco Martens, Arnaldo Nogueira, Charles Philippe Tresser, Chai Wah Wu
2000 J jnl
Synchronization in Arrays of Chaotic Circuits Coupled via Dynamic Coupling Elements.
Int. J. Bifurc. Chaos
Chai Wah Wu
1999 — conf
Fragile imperceptible digital watermark with privacy control.
Security and Watermarking of Multimedia Contents
Don Coppersmith, Frederick C. Mintzer, Charles Philippe Tresser, Chai Wah Wu, Minerva M. Yeung
1998 J jnl
JiffyTune: circuit optimization using time-domain sensitivities.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Andrew R. Conn, Paula K. Coulman, Ruud A. Haring, Gregory L. Morrill, Chandramouli Visweswariah, Chai Wah Wu
1997 A conf
Circuit optimization via adjoint Lagrangians.
ICCAD
Andrew R. Conn, Ruud A. Haring, Chandramouli Visweswariah, Chai Wah Wu
1997 J jnl
New results and measurements related to some tasks in object-oriented dynamic image coding using CNN universal chips.
IEEE Trans. Circuits Syst. Video Technol.
Tibor Kozek, Chai Wah Wu, Ákos Zarándy, Hua Chen, Tamás Roska, Murat Kunt, Leon O. Chua
1996 J jnl
Synchronizing nonautonomous Chaotic Systems without phase-Locking.
J. Circuits Syst. Comput.
Chai Wah Wu, Guo-Qun Zhong, Leon O. Chua
1993 J jnl
Digital Signal Processor-Based Investigation of Chua's Circuit Family.
J. Circuits Syst. Comput.
Michael Peter Kennedy, Chai Wah Wu, Stanley Pau, James Tow
1993 — ch.
Digital signal Processor-based Investigation of Chua's Circuit family.
Chua's Circuit
Michael Peter Kennedy, Chai Wah Wu, Stanley Pau, James Tow
1993 — ch.
Introduction to Experimental Chaos using Chua's Circuit.
Chua's Circuit
Rabinder N. Madan, Chai Wah Wu
1993 J jnl
Properties of admissible symbolic sequences in a second-order digital filter with overflow non-linearity.
Int. J. Circuit Theory Appl.
Chai Wah Wu, Leon O. Chua
1992 J jnl
On the universe of stable cellular neural networks.
Int. J. Circuit Theory Appl.
Leon O. Chua, Chai Wah Wu