Valeriu Beiu

According to our database, Valeriu Beiu authored at least 83 papers between 1988 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Reliability polynomials of consecutive-<i>k</i>-out-of-<i>n</i>:<i>F</i>systems have unbounded roots.

Marilena Jianu, Leonard Daus, Vlad-Florin Dragoi, Valeriu Beiu

Networks, October, 2023

2022

Survey of Cubic Fibonacci Identities When Cuboids Carry Weight.

Mariana Nagy, Simon Robin Cowell, Valeriu Beiu

Int. J. Comput. Commun. Control, March, 2022

On a Surface Associated with Pascal's Triangle.

Valeriu Beiu, Leonard Daus, Marilena Jianu, Adela Mihai, Ion Mihai

Symmetry, 2022

Fast reliability ranking of matchstick minimal networks.

Vlad-Florin Dragoi, Valeriu Beiu

Networks, 2022

Consecutive k-out-of-n: F Systems Have Unbounded Roots.

Marilena Jianu, Leonard Daus, Vlad-Florin Dragoi, Valeriu Beiu

CoRR, 2022

Optimal design of linear consecutive systems.

Andrea-Claudia Beiu, Roxana-Mariana Beiu, Valeriu Beiu

Proceedings of the NANOCOM '22: The Ninth Annual ACM International Conference on Nanoscale Computing and Communication, Barcelona, Catalunya, Spain, October 5, 2022

2020

Studying the Binary Erasure Polarization Subchannels Using Network Reliability.

Vlad Dragoi, Valeriu Beiu

IEEE Commun. Lett., 2020

Tight Bounds on the Coeffcients of Consecutive k-out-of-n: F Systems.

Vlad-Florin Dragoi, Simon Robin Cowell, Valeriu Beiu

CoRR, 2020

Consecutive Systems Asymptotic Threshold Behaviors.

Vlad-Florin Dragoi, Valeriu Beiu

Proceedings of the Soft Computing Applications, 2020

A Tale of Catalan Triangles: Counting Lattice Paths.

Leonard Daus, Marilena Jianu, Roxana-Mariana Beiu, Valeriu Beiu

Proceedings of the Soft Computing Applications, 2020

Why Reliability for Computing Needs Rethinking.

Valeriu Beiu, Vlad-Florin Dragoi, Roxana-Mariana Beiu

Proceedings of the International Conference on Rebooting Computing, 2020

2018

How Reliable are Compositions of Series and Parallel Networks Compared with Hammocks?

Vlad Dragoi, Simon Robin Cowell, Valeriu Beiu, Sorin Hoara, Pastorel Gaspar

Int. J. Comput. Commun. Control, 2018

On the Exact Reliability Enhancements of Small Hammock Networks.

Simon Robin Cowell, Valeriu Beiu, Leonard Daus, Philippe Poulin

IEEE Access, 2018

On Posets for Reliability: How Fine Can They Be?

Valeriu Beiu, Simon Robin Cowell, Vlad-Florin Dragoi

Proceedings of the Soft Computing Applications, 2018

Vulnerabilities of the McEliece Variants Based on Polar Codes.

Vlad Dragoi, Valeriu Beiu, Dominic Bucerzan

Proceedings of the Innovative Security Solutions for Information Technology and Communications, 2018

2017

On hammock networks - sixty years after.

Simon Robin Cowell, Leonard Daus, Valeriu Beiu, Philippe Poulin

Proceedings of the 12th International Conference on Design & Technology of Integrated Systems In Nanoscale Era, 2017

2016

Novel Method for Neurodegenerative Disorders Screening Patients Using Hurst Coefficients on EEG Delta Rhythm.

Roxana Toderean, Oana Geman, Iuliana Chiuchisan, Valentina Emilia Balas, Valeriu Beiu

Proceedings of the Soft Computing Applications, 2016

2015

Lower and Upper Reliability Bounds for Consecutive-k-Out-of-n: F Systems.

Leonard Daus, Valeriu Beiu

IEEE Trans. Reliab., 2015

Reliability bounds for two dimensional consecutive systems.

Valeriu Beiu, Leonard Daus

Nano Commun. Networks, 2015

Statistical analysis of static noise margins.

Valeriu Beiu, Mihai Tache

Proceedings of the European Conference on Circuit Theory and Design, 2015

Reliability schemes for nano-communications.

Valeriu Beiu, Leonard Daus

Proceedings of the European Conference on Circuit Theory and Design, 2015

2014

Enhancing the Static Noise Margins by Upsizing Length for Ultra-Low Voltage/Power/Energy Gates.

Mihai Tache, Valeriu Beiu, Walid Ibrahim, Fekri Kharbash, Massimo Alioto

J. Low Power Electron., 2014

Why hybridize NEMS with CMOS?

Mihai Tache, Valeriu Beiu, Tsu-Jae King Liu

Proceedings of the 21st IEEE International Conference on Electronics, Circuits and Systems, 2014

Deciphering the Reliability Scheme of the Neurons - One Ion Channel at a Time.

Valeriu Beiu, Leonard Daus

Proceedings of the 8th International Conference on Bio-inspired Information and Communications Technologies, 2014

2013

Enabling sizing for enhancing the static noise margins.

Valeriu Beiu, Azam Beg, Walid Ibrahim, Fekri Kharbash, Massimo Alioto

Proceedings of the International Symposium on Quality Electronic Design, 2013

Using body bias when upsizing length for maximizing the static noise margins of CMOS gates.

Fekri Kharbash, Valeriu Beiu, Mihai Tache, Walid Ibrahim

Proceedings of the 20th IEEE International Conference on Electronics, 2013

On Schmitt trigger and other inverters.

Walid Ibrahim, Valeriu Beiu, Mihai Tache, Fekri Kharbash

Proceedings of the 20th IEEE International Conference on Electronics, 2013

2012

Optimum Reliability Sizing for Complementary Metal Oxide Semiconductor Gates.

Walid Ibrahim, Valeriu Beiu, Azam Beg

IEEE Trans. Reliab., 2012

GREDA: A Fast and More Accurate Gate Reliability EDA Tool.

Walid Ibrahim, Valeriu Beiu, Azam Beg

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2012

A Mathematical Model for the Analysis of the Johnson-Nyquist Thermal Noise on the Reliability in Nano-Communications.

Pietro Santagati, Valeriu Beiu

Proceedings of the Bio-Inspired Models of Network, Information, and Computing Systems, 2012

2011

Using Bayesian Networks to Accurately Calculate the Reliability of Complementary Metal Oxide Semiconductor Gates.

Walid Ibrahim, Valeriu Beiu

IEEE Trans. Reliab., 2011

On Two-Layer Brain-Inspired Hierarchical Topologies - A Rent's Rule Approach -.

Valeriu Beiu, Basheer A. M. Madappuram, Peter M. Kelly, Liam McDaid

Trans. High Perform. Embed. Archit. Compil., 2011

Exploring retrograde signaling via astrocytes as a mechanism for self repair.

John J. Wade, Liam McDaid, Jim Harkin, Vincenzo Crunelli, J. A. Scott Kelso, Valeriu Beiu

Proceedings of the 2011 International Joint Conference on Neural Networks, 2011

On axon-inspired communications.

Valeriu Beiu, Walid Ibrahim, Azam Beg, Liren Zhang, Mihai Tache

Proceedings of the 20th European Conference on Circuit Theory and Design, 2011

2010

On NOR-2 von Neumann multiplexing.

Walid Ibrahim, Valeriu Beiu, Azam Beg

Proceedings of the 5th International Design and Test Workshop, 2010

A Position-Based Broadcast Relay Approach in Mobile Vehicle-to-Vehicle Network.

Liren Zhang, Hesham El-Sayed, Valeriu Beiu

Proceedings of the 2010 International Conference on Wireless Networks, 2010

2009

Device-Level Majority von Neumann Multiplexing.

Valeriu Beiu, Walid Ibrahim, Sanja Lazarova-Molnar

Proceedings of the Encyclopedia of Artificial Intelligence (3 Volumes), 2009

Reduced Interconnects in Neural Networks Using a Time Multiplexed Architecture Based on Quantum Devices.

Peter M. Kelly, Fergal Tuffy, Valeriu Beiu, Liam McDaid

Proceedings of the Nano-Net - 4th International ICST Conference, 2009

A Bayesian-Based EDA Tool for Nano-circuits Reliability Calculations.

Walid Ibrahim, Valeriu Beiu

Proceedings of the Nano-Net - 4th International ICST Conference, 2009

On Two-Layer Hierarchical Networks How Does the Brain Do This?

Valeriu Beiu, Basheer A. M. Madappuram, Peter M. Kelly, Liam McDaid

Proceedings of the Nano-Net - 4th International ICST Conference, 2009

On Wires Holding a Handful of Electrons.

Valeriu Beiu, Walid Ibrahim, Rafic Z. Makki

Proceedings of the Nano-Net - 4th International ICST Conference, 2009

2008

On brain-inspired hybrid topologies for nano-architectures - a Rent's rule approach -.

Valeriu Beiu, Basheer A. M. Madappuram, T. Martin McGinnity

Proceedings of the 2008 International Conference on Embedded Computer Systems: Architectures, 2008

On brain-inspired connectivity and hybrid network topologies.

Basheer A. M. Madappuram, Valeriu Beiu, Peter M. Kelly, Liam McDaid

Proceedings of the 2008 IEEE International Symposium on Nanoscale Architectures, 2008

Does the brain really outperform Rent's rule?

Valeriu Beiu, Walid Ibrahim

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

2007

Serial Addition: Locally Connected Architectures.

Valeriu Beiu, Snorre Aunet, Jabulani Nyathi, Ray Robert Rydberg III, Walid Ibrahim

IEEE Trans. Circuits Syst. I Regul. Pap., 2007

What von Neumann Did Not Say About Multiplexing Beyond Gate Failures - The Gory Details.

Valeriu Beiu, Walid Ibrahim, Sanja Lazarova-Molnar

Proceedings of the Computational and Ambient Intelligence, 2007

Grand Challenges of Nanoelectronics and Possible Architectural Solutions: What Do Shannon, von Neumann, Kolmogorov, and Feynman Have to do with Moore.

Valeriu Beiu

Proceedings of the 37th International Symposium on Multiple-Valued Logic, 2007

Long Live Small Fan-in Majority Gates Their Reign Looks Like Coming!

Walid Ibrahim, Valeriu Beiu

Proceedings of the IEEE International Conference on Application-Specific Systems, 2007

2006

Gate Failures Effectively Shape Multiplexing.

Valeriu Beiu, Walid Ibrahim, Y. A. Alkhawwar, Mawahib H. Sulieman

Proceedings of the 21th IEEE International Symposium on Defect and Fault-Tolerance in VLSI Systems (DFT 2006), 2006

Multiplexing Schemes in Single-Electron Technology.

Mawahib H. Sulieman, Valeriu Beiu

Proceedings of the 2006 IEEE/ACS International Conference on Computer Systems and Applications (AICCSA 2006), 2006

Femto Joule Switching for Nano Electronics.

Valeriu Beiu, Jabulani Nyathi, Snorre Aunet, Mawahib H. Sulieman

Proceedings of the 2006 IEEE/ACS International Conference on Computer Systems and Applications (AICCSA 2006), 2006

2005

Using Kolmogorov Inspired Gates for Low Power Nanoelectronics.

Valeriu Beiu, Artur Zawadski, Razvan Andonie, Snorre Aunet

Proceedings of the Computational Intelligence and Bioinspired Systems, 2005

Ultra Low-Power Neural Inspired Addition: When Serial Might Outperform Parallel Architectures.

Valeriu Beiu, Asbjørn Djupdal, Snorre Aunet

Proceedings of the Computational Intelligence and Bioinspired Systems, 2005

On the Advantages of Serial Architectures for Low-Power Reliable Computations.

Valeriu Beiu, Snorre Aunet, Jabulani Nyathi, Ray Robert Rydberg III, Asbjørn Djupdal

Proceedings of the 16th IEEE International Conference on Application-Specific Systems, 2005

2004

Characterization of a 16-bit threshold logic single-electron technology adder.

Mawahib H. Sulieman, Valeriu Beiu

Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

A Novel Segmented Parabolic Sine Approximation for Direct Digital Frequency Synthesizers.

David J. Betowski, Daniel Dwyer, Valeriu Beiu

Proceedings of the International Conference on Embedded Systems and Applications, 2004

Optimal Practical Perceptron Addition Application to Single Electron Technology.

Valeriu Beiu, Mawahib H. Sulieman

Proceedings of the International Conference on Embedded Systems and Applications, 2004

A Novel Highly Reliable Low-Power Nano Architecture When von Neumann Augments.

Valeriu Beiu

Proceedings of the 15th IEEE International Conference on Application-Specific Systems, 2004

2003

VLSI implementations of threshold logic-a comprehensive survey.

Valeriu Beiu, José M. Quintana, Maria J. Avedillo

IEEE Trans. Neural Networks, 2003

Review of Differential Threshold Gate Implementations.

Valeriu Beiu, José M. Quintana, Maria J. Avedillo

Proceedings of the IASTED International Conference on Neural Networks and Computational Intelligence, 2003

On Existential and Constructive Neural Complexity Results.

Valeriu Beiu

Proceedings of the IASTED International Conference on Neural Networks and Computational Intelligence, 2003

A Modified Fuzzy ARTMAP Architecture for Incremental Learning Function Approximation.

Razvan Andonie, Lucian Mircea Sasu, Valeriu Beiu

Proceedings of the IASTED International Conference on Neural Networks and Computational Intelligence, 2003

Split-Precharge Differential Noise-Immune Threshold Logic Gate (SPD-NTL).

Suryanarayana Tatapudi, Valeriu Beiu

Proceedings of the Artificial Neural Nets Problem Solving Methods, 2003

Review of Capacitive Threshold Gate Implementations.

Valeriu Beiu, Maria J. Avedillo, José M. Quintana

Proceedings of the Artificial Neural Networks and Neural Information Processing, 2003

Constructive Threshold Logic Addition A Synopsis of the Last Decade.

Valeriu Beiu

Proceedings of the Artificial Neural Networks and Neural Information Processing, 2003

1999

A Constructive Approach to Calculating Lower Entropy Bounds.

Valeriu Beiu, Sorin Draghici, Thierry de Pauw

Neural Process. Lett., 1999

Neural Addition and Fibonacci Numbers.

Valeriu Beiu

Proceedings of the Engineering Applications of Bio-Inspired Artificial Neural Networks, 1999

1998

Deeper Sparsely Nets can be Optimal.

Valeriu Beiu, Hanna E. Makaruk

Neural Process. Lett., 1998

On the circuit and VLSI complexity of threshold gate COMPARISON.

Valeriu Beiu

Neurocomputing, 1998

On Kolmogorov's Superpositions and Boolean Functions.

Valeriu Beiu

Proceedings of the 5th Brazilian Symposium on Neural Networks (SBRN '98), 1998

2D Neural Hardware versus 3D Biological Ones.

Valeriu Beiu

Proceedings of the International ICSC / IFAC Symposium on Neural Computation (NC 1998), 1998

Implementing size-optimal discrete neural networks require analog circuitry.

Valeriu Beiu

Proceedings of the 9th European Signal Processing Conference, 1998

1997

On limited fan-in optimal neural networks.

Valeriu Beiu, Sorin Draghici, Hanna E. Makaruk

Proceedings of the 4th Brazilian Symposium on Neural Networks, 1997

Tight Bounds on the Size of Neural Networks for Classification Problems.

Valeriu Beiu, Thierry de Pauw

Proceedings of the Biological and Artificial Computation: From Neuroscience to Technology, 1997

Enhanced lower entropy bounds with application to constructive learning.

Valeriu Beiu

Proceedings of the 23rd EUROMICRO Conference '97, 1997

1996

On the Circuit Complexity of Sigmoid Feedforward Neural Networks.

Valeriu Beiu, John G. Taylor

Neural Networks, 1996

1995

Density Estimation as a Preprocessing Step for Constructive Algorithms.

J. C. Lemm, Valeriu Beiu, John G. Taylor

Proceedings of the Neural Networks: Artificial Intelligence and Industrial Applications, 1995

Optimal Mapping of Neural Networks onto FPGA's - A New Constructive Algorithm -.

Valeriu Beiu, John G. Taylor

Proceedings of the From Natural to Artificial Neural Computation, 1995

VLSI Optimal Neural Network Learning Algorithm.

Valeriu Beiu, John G. Taylor

Proceedings of the Artificial Neural Nets and Genetic Algorithms, 1995

1994

Closse Approximations of Sigmoid Functions by Sum of Step for VLSI Implementation of Neural Networks.

Valeriu Beiu, J. A. Peperstraete, Joos Vandewalle, Rudy Lauwereins

Sci. Ann. Cuza Univ., 1994

VLSI complexity reduction by piece-wise approximation of the sigmoid function.

Valeriu Beiu, J. A. Peperstraete, Joos Vandewalle, Rudy Lauwereins

Proceedings of the 2nd European Symposium on Artificial Neural Networks, 1994

1993

Efficient decomposition of comparison and its applications.

Valeriu Beiu, J. A. Peperstraete, Joos Vandewalle, Rudy Lauwereins

Proceedings of the 1st European Symposium on Artificial Neural Networks, 1993

1988

VLSI arrays implementing parallel line-drawing algorithms.

Valeriu Beiu

Proceedings of the Parcella '88, 1988