Dmitriy Gizlyk
Dmitriy Gizlyk
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Professional programming of any complexity for MT4, MT5, C#.
Dmitriy Gizlyk
Published article Neural Networks in Trading: Probabilistic Time Series Forecasting (Conclusion)
Neural Networks in Trading: Probabilistic Time Series Forecasting (Conclusion)

We invite you to learn about the K²VAE framework and how the proposed approaches can be integrated into a trading system. You will learn how the hybrid Koopman–Kalman–VAE approach helps build adaptive and interpretable models. The article concludes with practical results from using the implemented solutions.

Dmitriy Gizlyk
Published article Neural Networks in Trading: Probabilistic Time Series Forecasting (Encoder)
Neural Networks in Trading: Probabilistic Time Series Forecasting (Encoder)

We invite you to explore a new approach that combines classical methods and modern neural networks for time series analysis. The article provides a detailed explanation of the architecture and operating principles of the K²VAE model.

Dmitriy Gizlyk
Published article Neural Networks in Trading: Probabilistic Time Series Forecasting (K2VAE)
Neural Networks in Trading: Probabilistic Time Series Forecasting (K2VAE)

We invite you to explore the original implementation of the K²VAE framework — a flexible model capable of linearly approximating complex dynamics in latent space. This article demonstrates how to implement key components in MQL5, including parameterized matrices and how to manage them outside standard neural network layers. This material will be useful for anyone looking for a practical approach to building interpretable time-series models.

Dmitriy Gizlyk
Published article Neural Networks in Trading: Adaptive Periodic Segmentation (Conclusion)
Neural Networks in Trading: Adaptive Periodic Segmentation (Conclusion)

We invite you to dive into the exciting world of LightGTS — a lightweight yet powerful framework for time-series forecasting, where adaptive convolution and RoPE encoding are combined with innovative attention mechanisms. In our article, you will find a detailed description of all components — from creating patches to the complex mixture of experts in the decoder — ready for integration into MQL5 projects. Discover how LightGTS takes automated trading to a whole new level!

Dmitriy Gizlyk
Published article Neural Networks in Trading: Adaptive Periodic Segmentation (Creating Tokens)
Neural Networks in Trading: Adaptive Periodic Segmentation (Creating Tokens)

We invite you to embark on an exciting journey through the world of adaptive analysis of financial time series and learn how to turn complex spectral analysis and flexible convolution into real trading signals. You will see how LightGTS listens to the market rhythm, adapting to its changes through a variable-window stride, and how OpenCL acceleration can turn computation into a fast track to profitable decisions.

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Dmitriy Gizlyk
Published article Neural Networks in Trading: Adaptive Periodic Segmentation (LightGTS)
Neural Networks in Trading: Adaptive Periodic Segmentation (LightGTS)

We invite you to learn about the innovative technique of adaptive patching — a method for flexibly segmenting time series while taking their internal periodicity into account. We will also look at an efficient encoding technique that preserves important semantic characteristics when working with data at different scales. These methods open up new possibilities for the accurate processing of complex, multiscale data characteristic of financial markets and significantly improve the stability and reliability of forecasts.

Dmitriy Gizlyk
Published article Neural Networks in Trading: An Intelligent Forecast Pipeline (Conclusion)
Neural Networks in Trading: An Intelligent Forecast Pipeline (Conclusion)

The article provides a fascinating look at how SwiGLU embedding reveals hidden market patterns, and how a sparse Mixture of Experts within a Decoder-Only Transformer makes forecasts more accurate at reasonable computational cost. We take an in-depth look at the integration of Time‑MoE into MQL5 and OpenCL, and provide a step-by-step guide to configuring and training the model.

Dmitriy Gizlyk
Published article Neural Networks in Trading: An Intelligent Forecast Pipeline (Sparse Mixture of Experts)
Neural Networks in Trading: An Intelligent Forecast Pipeline (Sparse Mixture of Experts)

We invite you to explore the practical implementation of a sparse mixture of experts block for time series in the OpenCL computing environment. This article provides a step-by-step explanation of how masked multi-window convolution works, as well as how gradient-based training is organized in the presence of multiple information streams.

Dmitriy Gizlyk
Published article Neural Networks in Trading: An Intelligent Forecast Pipeline (Time-MoE)
Neural Networks in Trading: An Intelligent Forecast Pipeline (Time-MoE)

We invite you to explore the modern Time-MoE framework, which has been adapted for time series forecasting tasks. In this article, we will implement the key components of the architecture step by step, providing explanations and practical examples along the way. This approach will allow you not only to understand how the model works, but also to apply those principles to real-world trading scenarios.

Dmitriy Gizlyk
Published article Neural Networks in Trading: A Cross-Domain Time Series Forecasting Framework (Conclusion)
Neural Networks in Trading: A Cross-Domain Time Series Forecasting Framework (Conclusion)

The article focuses on the practical implementation of the TimeFound model for time series forecasting. The key stages of implementing the framework's main approaches using MQL5 are examined.

Dmitriy Gizlyk
Published article Neural Networks in Trading: A Cross-Domain Time Series Forecasting Framework (TimeFound)
Neural Networks in Trading: A Cross-Domain Time Series Forecasting Framework (TimeFound)

In this article, we build the core of the TimeFound intelligent model step by step, adapting it to real-world time series forecasting tasks. If you are interested in the practical implementation of neural network patching algorithms in MQL5, you have come to the right place.

Dmitriy Gizlyk
Published article Neural Networks in Trading: Effective Feature Extraction for Accurate Classification (Final Part)
Neural Networks in Trading: Effective Feature Extraction for Accurate Classification (Final Part)

The Mantis framework transforms complex time series into informative tokens and serves as a reliable foundation for an intelligent trading agent capable of operating in real time.

Dmitriy Gizlyk
Published article Neural Networks in Trading: Effective Feature Extraction for Accurate Classification (Building Objects)
Neural Networks in Trading: Effective Feature Extraction for Accurate Classification (Building Objects)

Mantis is a versatile tool for in-depth time series analysis that can be flexibly scaled to accommodate any financial scenario. Learn how a combination of patching, local convolutions, and cross-attention enables a highly accurate interpretation of market patterns.

Dmitriy Gizlyk
Published article Neural Networks in Trading: Effective Feature Extraction for Accurate Classification (Mantis)
Neural Networks in Trading: Effective Feature Extraction for Accurate Classification (Mantis)

Meet Mantis — a lightweight foundation model for time series classification based on a Transformer architecture, featuring contrastive pre-training and hybrid attention that deliver record-breaking accuracy and scalability.

Dmitriy Gizlyk
Published article Neural Networks in Trading: Generalizing Time Series Without Data-Specific Dependence (Conclusion)
Neural Networks in Trading: Generalizing Time Series Without Data-Specific Dependence (Conclusion)

The article will show you how Mamba4Cast turns theory into a working trading algorithm and lays the groundwork for your own experiments. Do not miss this opportunity to gain a full range of knowledge and inspiration for developing your own strategy.

Dmitriy Gizlyk
Published article Neural Networks in Trading: Generalizing Time Series Without Data-Specific Dependence (Core Model Modules)
Neural Networks in Trading: Generalizing Time Series Without Data-Specific Dependence (Core Model Modules)

We continue our acquaintance with the Mamba4Cast framework. Today, we will delve into the practical implementation of the proposed approaches. Mamba4Cast was designed not for lengthy warm-up on every new time series, but for immediate deployment. Thanks to the concept of Zero-Shot Forecasting, the model can produce high-quality forecasts on real-world data without additional training or hyperparameter tuning.

Dmitriy Gizlyk
Published article Neural Networks in Trading: Generalizing Time Series Without Data-Specific Dependence (Mamba4Cast)
Neural Networks in Trading: Generalizing Time Series Without Data-Specific Dependence (Mamba4Cast)

In this article, we introduce the Mamba4Cast framework and take a closer look at one of its key components: timestamp-based positional encoding. The article shows shows how time embedding is formed taking into account the calendar structure of the data.

Dmitriy Gizlyk
Published article Neural Networks in Trading: Time Series Forecasting Using Adaptive Modal Decomposition (Final Part)
Neural Networks in Trading: Time Series Forecasting Using Adaptive Modal Decomposition (Final Part)

The article discusses the adaptation and practical implementation of the ACEFormer framework using MQL5 in the context of algorithmic trading. It presents key architectural decisions, training features, and model testing results on real data.

Dmitriy Gizlyk
Published article Neural Networks in Trading: Time Series Forecasting Using Adaptive Modal Decomposition (ACEFormer)
Neural Networks in Trading: Time Series Forecasting Using Adaptive Modal Decomposition (ACEFormer)

We invite you to explore the ACEFormer architecture — a modern solution that combines the effectiveness of probabilistic attention with adaptive time series decomposition. This article will be useful for those seeking a balance between computational performance and forecast accuracy in financial markets.

Dmitriy Gizlyk
Published article Neural Networks in Trading: LSTM Optimization for Multivariate Time Series Forecasting (Final Part)
Neural Networks in Trading: LSTM Optimization for Multivariate Time Series Forecasting (Final Part)

We continue to implement the DA-CG-LSTM framework, which offers innovative methods for time series analysis and forecasting. The use of CG-LSTM and dual attention allows for more accurate detection of both long-term and short-term dependencies in data, which is particularly useful for working with financial markets.

youwei_qing
youwei_qing 2025.05.02
I observed that the second parameter 'SecondInput' is unused, as CNeuronBaseOCL's feedForward method with two parameters internally calls the single-parameter version. Can you verify if this is a bug? class CNeuronBaseOCL : public CObject
{
...
virtual bool feedForward(CNeuronBaseOCL *NeuronOCL); virtual bool feedForward(CNeuronBaseOCL *NeuronOCL, CBufferFloat *SecondInput) { return feedForward(NeuronOCL); } ..
} Actor.feedForward((CBufferFloat*)GetPointer(bAccount), 1, false, GetPointer(Encoder),LatentLayer); ?? Encoder.feedForward((CBufferFloat*)GetPointer(bState), 1, false, GetPointer(bAccount)); ??