Vasilios N. Katsikis - Publications, H-index & Citations

Vasilios N. Katsikis

national and kapodistrian university of athens

29H指数

153论文数

2.6K被引数

收录论文 44

发表时间

Pseudoinversion Through an Innovative Noise-Resilient Neutrosophic Logic Activated Zeroing Neural Network: Application to Mobile Object Localization 通过创新的抗噪中性逻辑激活的零化神经网络实现伪逆：在移动目标定位中的应用

IEEE Transactions on Fuzzy Systems

IF11.9

2026-06-03

PREAI

Yu He; Theodore E. Simos; Spyridon D. Mourtas; Vasilios N. Katsikis

Handling uncertainty in portfolio optimization: A neutrosophic logic adaptive neural network solver for quadratic programming 在投资组合优化中处理不确定性：一种用于二次规划的 neutrosophic logic 自适应神经网络求解器

Neural Networks

IF6.3

2026-04-22

PREAI

Rubayyi T. Alqahtani; Theodore E. Simos; Spyridon D. Mourtas; Vasilios N. Katsikis

A novel stock investment strategy based on distributed k-WTA dynamic neural network 一种基于分布式k-WTA动态神经网络的股票投资新策略

Neural Networks

IF6.3

2026-03-18

OAAI

Xinwei Cao; Yiguo Yang; Shuai Li; Vasilios N. Katsikis

An iterative algorithm for approximating the sign function of tensors with the einstein product 基于爱因斯坦积的迭代算法逼近张量的符号函数

Quaestiones Mathematicae

IF0.8

2026-02-01

PREAI

Kansal, Munish; Katsikis, Vasilios; Sharma, Pallvi

A novel competition model for dynamic winner-take-all 一种新型的动态赢家通吃竞争模型

International Journal of Systems Science

IF4.6

2025-10-13

OAAI

Xinwei Cao; Yiguo Yang; Shuai Li; Vasilios N. Katsikis; Predrag S. Stanimirović

k-Winner-Take-All Competition Based on Novel Dynamic Neural Networks 基于新型动态神经网络的k-Winner-Take-All竞赛

IEEE Transactions on Systems, Man, and Cybernetics: Systems

IF0

2025-10-06

PREAI

Xinwei Cao; Yiguo Yang; Shuai Li; Vasilios N. Katsikis

Artificial Neural Dynamics for Portfolio Allocation: An Optimization Perspective

ieee transactions on cybernetics

IF8.7

2025-03-01

OAAI

Cao, Xinwei; Yang, Yiguo; Li, Shuai; Stanimirovic, Predrag S.; Katsikis, Vasilios N.

A novel real-time noise-resilient zeroing neural network and its applications to matrix problem solving 一种新型实时抗噪声的零化神经网络及其在矩阵问题求解中的应用

Mathematics and Computers in Simulation

IF4.4

2025-01-11

PREAI

Yiguo Yang; Pin Wu; Vasilios N. Katsikis; Shuai Li; Weibing Feng

Neural Networks for Portfolio Analysis in High-Frequency Trading

IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS

IF8.9

2024-12-01

PREAI

Cao, Xinwei; Peng, Chen; Zheng, Yuhua; Li, Shuai; Ha, Tran Thu; Shutyaev, Victor; Katsikis, Vasilios; Stanimirovic, Predrag

Zeroing neural network approaches for computing time-varying minimal rank outer inverse

APPLIED MATHEMATICS AND COMPUTATION

IF3.4

2024-03-01

PREAI

Stanimirovic, Predrag S.; Mourtas, Spyridon D.; Mosic, Dijana; Katsikis, Vasilios N.; Cao, Xinwei; Li, Shuai

Credit and Loan Approval Classification Using a Bio-Inspired Neural Network

BIOMIMETICS

IF3.9

2024-02-17

OAAI

Mourtas, Spyridon D.; Katsikis, Vasilios N.; Stanimirovic, Predrag S.; Kazakovtsev, Lev A.

A Zeroing Neural Network Approach for Calculating Time-Varying G-Outer Inverse of Arbitrary Matrix

IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS

IF8.9

2024-01-01

PREAI

Stanimirovic, Predrag S.; Mourtas, Spyridon D.; Mosic, Dijana; Katsikis, Vasilios N.; Cao, Xinwei; Li, Shuai

A novel recurrent neural network based online portfolio analysis for high frequency trading

EXPERT SYSTEMS WITH APPLICATIONS

IF7.5

2023-12-01

OAAI

Cao, Xinwei; Francis, Adam; Pu, Xujin; Zhang, Zenan; Katsikis, Vasilios; Stanimirovic, Predrag; Brajevic, Ivona; Li, Shuai

Solving Time-Varying Nonsymmetric Algebraic Riccati Equations With Zeroing Neural Dynamics

ieee transactions on cybernetics

IF8.7

2023-10-01

PREAI

Simos, Theodore E. E.; Katsikis, Vasilios N. N.; Mourtas, Spyridon D. D.; Stanimirovic, Predrag S. S.

Time-varying minimum-cost portfolio insurance problem via an adaptive fuzzy-power LVI-PDNN

APPLIED MATHEMATICS AND COMPUTATION

IF3.4

2023-03-01

PREAI

Katsikis, Vasilios N.; Mourtas, Spyridon D.; Stanimirovi, Predrag S.; Li, Shuai; Cao, Xinwei

Zeroing Neural Network With Fuzzy Parameter for Computing Pseudoinverse of Arbitrary Matrix

IEEE TRANSACTIONS ON FUZZY SYSTEMS

IF11.9

2022-09-01

PREAI

Katsikis, Vasilios N.; Stanimirovic, Predrag S.; Mourtas, Spyridon D.; Xiao, Lin; Karabasevic, Darjan; Stanujkic, Dragisa

A multi-input with multi-function activated weights and structure determination neuronet for classification problems and applications in firm fraud and loan approval

APPLIED SOFT COMPUTING

IF6.6

2022-09-01

PREAI

Simos, Theodore E.; Katsikis, Vasilios N.; Mourtas, Spyridon D.

Solving Complex-Valued Time-Varying Linear Matrix Equations via QR Decomposition With Applications to Robotic Motion Tracking and on Angle-of-Arrival Localization

IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS

IF8.9

2022-08-01

PREAI

Katsikis, Vasilios N.; Mourtas, Spyridon D.; Stanimirovic, Predrag S.; Zhang, Yunong

Exploiting the Black-Litterman framework through error-correction neural networks

NEUROCOMPUTING

IF6.5

2022-08-01

PREAI

Mourtas, Spyridon D.; Katsikis, Vasilios N.

Non-linear Activated Beetle Antennae Search: A novel technique for non-convex tax-aware portfolio optimization problem

EXPERT SYSTEMS WITH APPLICATIONS

IF7.5

2022-07-01

PREAI

Khan, Ameer Tamoor; Cao, Xinwei; Brajevic, Ivona; Stanimirovic, Predrag S.; Katsikis, Vasilios N.; Li, Shuai

研究方向