Alex James, PhD

Associate Professor

Accepting PhD Students

  • 804 Citations
  • 15 h-Index
20052020
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Research Output 2005 2020

2020

Deep-learning-based approach for outdoor electrical insulator inspection

Pernebayeva, D. & James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 81-88 8 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Insulator
Inspection
Electric power transmission networks
Learning
Power transmission

Deep learning theory simplified

Bakambekova, A. & James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 41-55 15 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Learning Theory
Learning
Neural Networks
Training Algorithm
Augmented Reality

Deep neuro-fuzzy architectures

Dorzhigulov, A. & James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 195-213 19 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Fuzzy Logic
Neuro-fuzzy
Fuzzy logic
Brain
Aptitude

Getting started with TensorFlow deep learning

Toleubay, Y. & James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 57-67 11 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Boidae
Python
Open Source Software
Recurrent Neural Networks
Digit

HTM theory

Dauletkhanuly, Y., Krestinskaya, O. & James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 169-180 12 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Data storage equipment
Learning
Data Classification
Prediction
Cognition

Introduction to neuro-memristive systems

James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 3-12 10 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Memristors
Hardware
Equipment and Supplies
Computing
Availability

Learning algorithms and implementation

Krestinskaya, O. & James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 91-102 12 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Learning algorithms
Learning Algorithm
Learning
Hardware
Memristors

Memristive deep convolutional neural networks

Krestinskaya, O. & James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 131-137 7 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Learning
Neural Networks
Neural networks
Cover
Deep neural networks

Memristive hierarchical temporal memory

Krestinskaya, O., Dolzhikova, I. & James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 181-194 14 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Nearest Neighbor Method
Feature Extraction
Feature extraction
Encoding
Hardware

Memristive LSTM architectures

Adam, K., Smagulova, K. & James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 155-167 13 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Analog circuits
Libraries
Hardware
Analog Circuits
Architecture

Memristive threshold logic networks

Dolzhikova, I., Kumar Maan, A. & James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 117-130 14 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Threshold logic
Logic circuits
Logic
Memristors
Memory architecture

Memristors: Properties, models, materials

Krestinskaya, O., Irmanova, A. & James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 13-40 28 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Memristors
Equipment and Supplies
Network architecture
Process Variation
Model

Multi-level memristive memory for neural networks

Irmanova, A., Myrzakhmet, S. & James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 103-116 14 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Memristors
Neural Networks
Neural networks
Data storage equipment
Equipment and Supplies

Overview of long short-term memory neural networks

Smagulova, K. & James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 139-153 15 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Long-Term Memory
Memory Term
Recurrent neural networks
Short-Term Memory
Neural Networks

Preface

James Pappachen, A., Jan 1 2020, In : Modeling and Optimization in Science and Technologies. 14, p. vii

Research output: Contribution to journalEditorial

Speech recognition application using deep learning neural network

Izbassarova, A., Duisembay, A. & James Pappachen, A., Jan 1 2020, Modeling and Optimization in Science and Technologies. Springer Verlag, p. 69-79 11 p. (Modeling and Optimization in Science and Technologies; vol. 14).

Research output: Chapter in Book/Report/Conference proceedingChapter

Neural Networks (Computer)
Speech Recognition
Speech recognition
Neural Network Model
Learning
2019

A hybrid memristor–CMOS chip for AI

James, A. P., Jul 1 2019, In : Nature Electronics. 2, 7, p. 268-269 2 p.

Research output: Contribution to journalArticle

Memristors
machine learning
Learning algorithms
learning
central processing units
1 Citation (Scopus)

AMSNet: Analog Memristive System Architecture for Mean-Pooling with Dropout Convolutional Neural Network

Krestinskaya, O., Bakambekova, A. & James, A. P., Mar 1 2019, Proceedings 2019 IEEE International Conference on Artificial Intelligence Circuits and Systems, AICAS 2019. Institute of Electrical and Electronics Engineers Inc., p. 272-273 2 p. 8771611. (Proceedings 2019 IEEE International Conference on Artificial Intelligence Circuits and Systems, AICAS 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Memristors
Neural networks
Backpropagation
Electric power utilization
Hardware

AnalogHTM: Memristive Spatial Pooler Learning with Backpropagation

Krestinskaya, O. & James, A. P., Mar 1 2019, Proceedings 2019 IEEE International Conference on Artificial Intelligence Circuits and Systems, AICAS 2019. Institute of Electrical and Electronics Engineers Inc., p. 262-266 5 p. 8771628. (Proceedings 2019 IEEE International Conference on Artificial Intelligence Circuits and Systems, AICAS 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Backpropagation
Memristors
Face recognition
Integrated circuits
Feature extraction

Approximate Probabilistic Neural Networks with Gated Threshold Logic

Krestinskaya, O. & James Pappachen, A., Jan 24 2019, 18th International Conference on Nanotechnology, NANO 2018. IEEE Computer Society, 8626302. (Proceedings of the IEEE Conference on Nanotechnology; vol. 2018-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

threshold logic
Threshold logic
Neural networks
Exponential functions
exponential functions

A Theoretical Analysis of the Peaking Phenomenon in Classification

Zollanvari, A., James, A. P. & Sameni, R., Jan 1 2019, In : Journal of Classification.

Research output: Contribution to journalArticle

Discriminant Analysis
Sample Size
Theoretical Analysis
Classifier
Observation

A Theoretical Analysis of the Peaking Phenomenon in Classification

Zollanvari, A., James, A. P. & Sameni, R., Jan 1 2019, In : Journal of Classification.

Research output: Contribution to journalArticle

Discriminant Analysis
Sample Size
Theoretical Analysis
Classifier
Observation

Behavior of Magnetic Flux Density in Dynamic Wireless Charging of Electric Vehicles

Lu, M., Mukhatov, A., Bagheri, M. & James, A., Jun 1 2019, Proceedings - 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe, EEEIC/I and CPS Europe 2019. Institute of Electrical and Electronics Engineers Inc., 8783953. (Proceedings - 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe, EEEIC/I and CPS Europe 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric Vehicle
Magnetic flux
Electric vehicles
Coil
Safety

Binarized Neural Network with Stochastic Memristors

Krestinskaya, O., Otaniyozov, O. & James, A. P., Mar 1 2019, Proceedings 2019 IEEE International Conference on Artificial Intelligence Circuits and Systems, AICAS 2019. Institute of Electrical and Electronics Engineers Inc., p. 274-275 2 p. 8771565. (Proceedings 2019 IEEE International Conference on Artificial Intelligence Circuits and Systems, AICAS 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Memristors
Neural networks
Hardware
Leakage currents

Binary Weighted Memristive Analog Deep Neural Network for Near-Sensor Edge Processing

Krestinskaya, O. & James Pappachen, A., Jan 24 2019, 18th International Conference on Nanotechnology, NANO 2018. IEEE Computer Society, 8626224. (Proceedings of the IEEE Conference on Nanotechnology; vol. 2018-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Backpropagation algorithms
Image processing
Electric power utilization
analogs
Neural networks

Current controlled neuro-fuzzy membership function generation

Dorzhigulov, A., Choubey, B. & James Pappachen, A., Jan 22 2019, 2018 IEEE 61st International Midwest Symposium on Circuits and Systems, MWSCAS 2018. Institute of Electrical and Electronics Engineers Inc., p. 929-932 4 p. 8623932. (Midwest Symposium on Circuits and Systems; vol. 2018-August).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Membership functions
Fuzzy systems
Networks (circuits)
Function generators
Software design

Generalized bell-shaped membership function generation circuit for memristive neural networks

Dorzhigulov, A. & James, A., Jan 1 2019, 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8702214. (Proceedings - IEEE International Symposium on Circuits and Systems; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Membership functions
Memristors
Neural networks
Networks (circuits)
Function generators
1 Citation (Scopus)

Impact of Integrated Circuit Packaging on Synaptic Dynamics of Memristive Devices

Irmanova, A., Ellis, G. A. & James Pappachen, A., Apr 2 2019, IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2018. Institute of Electrical and Electronics Engineers Inc., 8680861. (IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Memristors
Integrated circuits
Packaging
SPICE
Equivalent circuits

Low Power Near-sensor Coarse to Fine XOR based Memristive Edge Detection

Smagulova, K., Irmanova, A. & James Pappachen, A., Feb 22 2019, Proceedings - International SoC Design Conference 2018, ISOCC 2018. Institute of Electrical and Electronics Engineers Inc., p. 253-254 2 p. 8649972. (Proceedings - International SoC Design Conference 2018, ISOCC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Edge detection
Pixels
NAND circuits
Sensors
Electric power utilization

Memristive LSTM network hardware architecture for time-series predictive modeling problems

Adam, K., Smagulova, K. & James Pappachen, A., Jan 8 2019, 2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018. Institute of Electrical and Electronics Engineers Inc., p. 459-462 4 p. 8605649. (2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Computer networks
Computer hardware
Time series
hardware
Data storage equipment

Memristive non-idealities: Is there any practical implications for designing neural network chips?

Krestinskaya, O., Irmanova, A. & James, A., Jan 1 2019, 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8702245. (Proceedings - IEEE International Symposium on Circuits and Systems; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Memristors
Neural networks
Network architecture

Memristor-Based Synaptic Sampling Machines

Dolzhikova, I., Salama, K., Kizheppatt, V. & James Pappachen, A., Jan 24 2019, 18th International Conference on Nanotechnology, NANO 2018. IEEE Computer Society, 8626382. (Proceedings of the IEEE Conference on Nanotechnology; vol. 2018-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Memristors
sampling
Sampling
hardware
Neural networks

Outdoor Insulator Surface Condition Evaluation using Image Classification

Pernebayeva, D., Sadykova, D., James, A. P. & Bagheri, M., Feb 13 2019, ICHVE 2018 - 2018 IEEE International Conference on High Voltage Engineering and Application. Institute of Electrical and Electronics Engineers Inc., 8642233. (ICHVE 2018 - 2018 IEEE International Conference on High Voltage Engineering and Application).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image classification
Snow
Power transmission
Ice
Glass

Probabilistic neural network with memristive crossbar circuits

Akhmetov, Y. & James, A., Jan 1 2019, 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8702153. (Proceedings - IEEE International Symposium on Circuits and Systems; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neural networks
Networks (circuits)
Memristors
Hardware
Data transfer

Programmable Memristive Threshold Logic Gate Array

Krestinskaya, O., Maan, A. K. & James Pappachen, A., Jan 8 2019, 2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018. Institute of Electrical and Electronics Engineers Inc., p. 313-316 4 p. 8605646. (2018 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

threshold logic
Threshold logic
Logic gates
Energy dissipation
CMOS

Temporal G-Neighbor Filtering for Analog Domain Noise Reduction in Astronomical Videos

Aliakhmet, K. & James, A. P., May 1 2019, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 66, 5, p. 868-872 5 p., 8675508.

Research output: Contribution to journalArticle

Impulse noise
Noise abatement
Pixels
Networks (circuits)
Signal to noise ratio

Wafer Quality Inspection using Memristive LSTM, ANN, DNN and HTM

Adam, K., Smagulova, K., Krestinskaya, O. & James Pappachen, A., Apr 2 2019, IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2018. Institute of Electrical and Electronics Engineers Inc., 8680907. (IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Inspection
Electric power utilization
Quality control
Scalability
Sensors
2018

Adaptive face space models with dynamic neural priors and sparse coding

Reihanian, S., Zollanvari, A. & James, A. P., Feb 14 2018, ICECS 2017 - 24th IEEE International Conference on Electronics, Circuits and Systems. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 389-392 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neurons
Mathematical models

A Linear-Logarithmic CMOS-Memristor Vision Sensor

Malikov, T., Smagulova, K. & James Pappachen, A., Sep 28 2018, Proceedings of the 2nd International Conference on Computing and Network Communications, CoCoNet 2018. Institute of Electrical and Electronics Engineers Inc., p. 202-205 4 p. 8476907

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Memristors
Pixels
Image sensors
Sensors
Resistors
19 Citations (Scopus)

A memristor-based long short term memory circuit

Smagulova, K., Krestinskaya, O. & James, A. P., Apr 2 2018, (Accepted/In press) In : Analog Integrated Circuits and Signal Processing. p. 1-6 6 p.

Research output: Contribution to journalArticle

Memristors
Networks (circuits)
Hardware
Processing
Threshold logic
27 Citations (Scopus)

Analog Backpropagation Learning Circuits for Memristive Crossbar Neural Networks

Krestinskaya, O., Salama, K. N. & James Pappachen, A., Apr 26 2018, 2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-May. 8351344

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Backpropagation
Backpropagation algorithms
Neural networks
Networks (circuits)
Memristors

Analysis of Multilayer Perceptron with Rectifier Linear Unit Activation Function

Mukhametkhan, M., Krestinskaya, O. & James Pappachen, A., Sep 28 2018, Proceedings of the 2nd International Conference on Computing and Network Communications, CoCoNet 2018. Institute of Electrical and Electronics Engineers Inc., p. 245-249 5 p. 8476902

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multilayer neural networks
Chemical activation
Neural networks
Networks (circuits)
Hardware
1 Citation (Scopus)

ANFIS based quadrotor drone altitude control implementation on Raspberry Pi platform

Dorzhigulov, A., Bissengaliuly, B., Spencer, B. F., Kim, J. & James, A. P., Mar 12 2018, (Accepted/In press) In : Analog Integrated Circuits and Signal Processing. p. 1-11 11 p.

Research output: Contribution to journalArticle

Altitude control
Controllers
Fuzzy inference
Unmanned aerial vehicles (UAV)
Kinematics
23 Citations (Scopus)

Bit-plane Extracted Moving-object Detection using Memristive Crossbar-CAM Arrays for Edge Computing Image Devices

Dastanova, N., Duisenbay, S., Krestinskaya, O. & James, A. P., Mar 30 2018, (Accepted/In press) In : IEEE Access.

Research output: Contribution to journalArticle

Data storage equipment
Threshold logic
Logic gates
Binary images
Image sensors
1 Citation (Scopus)

Brief Tutorial on HP Memristor-based Chua's Chaotic Oscillator

Abdirash, M., Dolzhikova, I. & James Pappachen, A., Sep 28 2018, Proceedings of the 2nd International Conference on Computing and Network Communications, CoCoNet 2018. Institute of Electrical and Electronics Engineers Inc., p. 122-129 8 p. 8476908

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Memristors
Networks (circuits)
Fast Fourier transforms
Resistors
Diodes

CMOS-Memristive Analog Multiplier Design

Kalysh, I., Krestinskaya, O. & James Pappachen, A., Sep 28 2018, Proceedings of the 2nd International Conference on Computing and Network Communications, CoCoNet 2018. Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p. 8476883

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric power utilization
Networks (circuits)
SPICE

CMOS-Memristive Self-Cascode Current Mirror

Orazayev, Y., Krestinskaya, O. & James Pappachen, A., Nov 30 2018, 2018 International Conference on Advances in Computing, Communications and Informatics, ICACCI 2018. Institute of Electrical and Electronics Engineers Inc., p. 2491-2495 5 p. 8554672

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mirrors
Networks (circuits)
Analog circuits
Scalability
Energy dissipation
9 Citations (Scopus)

Design and implication of a rule based weight sparsity module in HTM spatial pooler

Ibrayev, T., Krestinskaya, O. & James, A. P., Feb 14 2018, ICECS 2017 - 24th IEEE International Conference on Electronics, Circuits and Systems. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 274-277 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pixels
Data storage equipment
Image classification
Image recognition
Feature extraction
4 Citations (Scopus)

Design of CMOS-memristor Circuits for LSTM architecture

Smagulova, K., Adam, K., Krestinskaya, O. & James Pappachen, A., Oct 9 2018, 2018 IEEE International Conference on Electron Devices and Solid State Circuits, EDSSC 2018. Institute of Electrical and Electronics Engineers Inc., 8487179

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Memristors
Memory architecture
Networks (circuits)
Processing
Hardware

Diffusion sensitivity enhancement filter for raw DWIs

Mathew, J. J., James Pappachen, A., Kesavadas, C. & Paul, J. S., Oct 1 2018, In : IET Computer Vision. 12, 7, p. 950-956 7 p.

Research output: Contribution to journalArticle

Diffusion tensor imaging
Image acquisition
Consolidation
Color
Fibers