Kei Uchizawa

Orcid: 0000-0001-8819-621X

According to our database1, Kei Uchizawa authored at least 40 papers between 2006 and 2025.

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Bibliography

2025
On Saving Energy in Boolean Circuits via Negations.
Proceedings of the Fundamentals of Computation Theory - 25th International Symposium, 2025

2024
Trade-Offs Between Energy and Depth of Neural Networks.
Neural Comput., 2024

Energy and Output Patterns in Boolean Circuits.
Proceedings of the Theory and Applications of Models of Computation, 2024

2023
Exponential Lower Bounds for Threshold Circuits of Sub-Linear Depth and Energy.
Proceedings of the 48th International Symposium on Mathematical Foundations of Computer Science, 2023

2022
An <i>O</i>(<i>n</i><sup>2</sup>)-Time Algorithm for Computing a Max-Min 3-Dispersion on a Point Set in Convex Position.
IEICE Trans. Inf. Syst., 2022

A Theory for Discrete-time Boolean Finite Dynamical Systems with Uncertainty.
CoRR, 2022

2021
A Generalization of Spatial Monte Carlo Integration.
Neural Comput., 2021

Foreword.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021

Circuit Complexity of Visual Search.
CoRR, 2021

2020
Synchronous Boolean Finite Dynamical Systems on Directed Graphs over XOR Functions.
Proceedings of the 45th International Symposium on Mathematical Foundations of Computer Science, 2020

Size, Depth and Energy of Threshold Circuits Computing Parity Function.
Proceedings of the 31st International Symposium on Algorithms and Computation, 2020

2019
Generalized predecessor existence problems for Boolean finite dynamical systems on directed graphs.
Theor. Comput. Sci., 2019

2018
Computational Power of Threshold Circuits of Energy at most Two.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018

2017
Hitori Numbers.
J. Inf. Process., 2017

Computational complexity studies of synchronous Boolean finite dynamical systems on directed graphs.
Inf. Comput., 2017

Generalized Predecessor Existence Problems for Boolean Finite Dynamical Systems.
Proceedings of the 42nd International Symposium on Mathematical Foundations of Computer Science, 2017

2016
Threshold Circuits Detecting Global Patterns in Two-dimensional Maps.
J. Graph Algorithms Appl., 2016

2015
Threshold Circuits for Global Patterns in 2-Dimensional Maps.
Proceedings of the WALCOM: Algorithms and Computation - 9th International Workshop, 2015

Competitive Diffusion on Weighted Graphs.
Proceedings of the Algorithms and Data Structures - 14th International Symposium, 2015

Computational Complexity Studies of Synchronous Boolean Finite Dynamical Systems.
Proceedings of the Theory and Applications of Models of Computation, 2015

Lower Bounds for Linear Decision Trees with Bounded Weights.
Proceedings of the SOFSEM 2015: Theory and Practice of Computer Science, 2015

2014
Computational Complexity of Competitive Diffusion on (Un)weighted Graphs.
CoRR, 2014

Swapping Labeled Tokens on Graphs.
Proceedings of the Fun with Algorithms - 7th International Conference, 2014

2013
Energy and fan-in of logic circuits computing symmetric Boolean functions.
Theor. Comput. Sci., 2013

Generalized Rainbow Connectivity of Graphs.
Proceedings of the WALCOM: Algorithms and Computation, 7th International Workshop, 2013

Energy-Efficient Threshold Circuits Detecting Global Pattern in 1-Dimentional Arrays.
Proceedings of the Theory and Applications of Models of Computation, 2013

Complexity of Counting Output Patterns of Logic Circuits.
Proceedings of the Nineteenth Computing: The Australasian Theory Symposium, 2013

2012
Hitori Number.
Proceedings of the Fun with Algorithms - 6th International Conference, 2012

2011
Size-energy tradeoffs for unate circuits computing symmetric Boolean functions.
Theor. Comput. Sci., 2011

Energy and Fan-In of Threshold Circuits Computing Mod Functions.
Proceedings of the Theory and Applications of Models of Computation, 2011

Lower Bounds for Linear Decision Trees via an Energy Complexity Argument.
Proceedings of the Mathematical Foundations of Computer Science 2011, 2011

On the Rainbow Connectivity of Graphs: Complexity and FPT Algorithms.
Proceedings of the Computing and Combinatorics - 17th Annual International Conference, 2011

Energy-Efficient Threshold Circuits Computing Mod Functions.
Proceedings of the Seventeenth Computing: The Australasian Theory Symposium, 2011

2010
Energy and depth of threshold circuits.
Theor. Comput. Sci., 2010

2009
Size and Energy of Threshold Circuits Computing Mod Functions.
Proceedings of the Mathematical Foundations of Computer Science 2009, 2009

Energy Complexity and Depth of Threshold Circuits.
Proceedings of the Fundamentals of Computation Theory, 17th International Symposium, 2009

2008
Exponential lower bounds on the size of constant-depth threshold circuits with small energy complexity.
Theor. Comput. Sci., 2008

2007
An Exponential Lower Bound on the Size of Constant-Depth Threshold Circuits with Small Energy Complexity.
Proceedings of the 22nd Annual IEEE Conference on Computational Complexity (CCC 2007), 2007

2006
On the Computational Power of Threshold Circuits with Sparse Activity.
Neural Comput., 2006

Energy Complexity and Entropy of Threshold Circuits.
Proceedings of the Automata, Languages and Programming, 33rd International Colloquium, 2006


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