Section 1 "Computer Optics and Nanophotonics":

- Diffractive Optics (Design, Simulation and Manufacturing of Diffractive Optical Elements, Applications);
- Planar Optical Structures (Waveguides, Photonic Crystals, Resonance Structures, Bragg Gratings);
- Hyperspectral Systems (Optical Schemes, Dispersive Elements, Spectral Filters);
- Nanophotonics (Design, Simulation and Manufacturing of Elements of Nanophotonics, Plasmonics, Metasurfaces);
- Optical Sensing Systems, Information Transmission and Processing (Optical Calculations, Modeling of Optical Imaging Systems, Optical Neural Networks, Fiber Optics, Information Transfer in Free-space);
- Singular Optics (Generation and Registration of Optical Vortices, Propagation and Focusing of Optical Vortices, Cylindrical Vector Beams, Spin-Orbital Conversion).

Section 2 “Information technology in Earth remote sensing”:

- Information Technology in Design of Earth Remote Sensing Spacecraft and Payload;
- Software and Mathematical Solutions for Motion Control of Observation Spacecraft;
- Software and Hardware for Receiving, Processing and Analyzing Data Received from Earth Remote Sensing Spacecraft;
- Geoinformation Systems and Technologies (Vectorization, Tracing, Geospatial Analysis and Modeling; Geometric and Radiometric Correction; Image Fusion in Remote Sensing, Spectral Unmixing, Change and Anomaly Detection);
- Mathematical Modeling of the Processes of Earth Remote Sensing Spacecraft Performance;
- Modern Design Solutions for the Development of Earth Remote Sensing Spacecraft and their Constellations, Including CubeSat;
- UAV-based Remote Sensing Systems.

Section 3 "Artificial Intelligence":

- New Approaches, Trends and Fundamental Results in the Field of Artificial Intelligence and its Applications to Pattern Recognition and Image Analysis, Text Processing, Speech Information;
- Neural Network Methods and Deep Learning: New Architectures, Neural Models, Teaching Methods, Multimodal Intelligent Systems, New Approaches to Solving Applied Problems, Preparing Data for Training, Datasets Forming;
- Applied Artificial Intelligence Technologies in Image Processing, Unmanned Vehicles, Industrial and Agricultural Applications, Medical Applications, Ecology, Environmental Monitoring and Others;
- Software Technologies for Solving Problems of Artificial Intelligence – Frameworks, Libraries, Open Initiatives and Communities;
- Multidisciplinary Aspects of Artificial Intelligence and Machine Learning: Ethical and Ontological Aspects of Artificial Intelligence, Systems of Trusted Artificial Intelligence.

Section 4 "Data Science":

Computer Science:
- Data Engineering: Data Preprocessing, Validation and Augmentation;
- Data Visualization;
- Mathematical Methods of Data Analysis;
- Software Platforms and Libraries for Data Processing;
- Hardware for Data Storage and Processing;
- High-performance, Parallel and Cloud Computing, Big Data Technologies;
- Databases, Tools and Languages for Working with Databases.
Data Mining Applications:
- Solution of Urgent Applied Problems: Time Series Analysis; Natural Language Processing; Video Data Streams Analysis; Diagnostic Data Analysis.
Mathematical Methods of Digital Image Processing:
- Filtering, Enhancement, Color Mapping, Reconstruction, Compression, Spectral Transformations and Invariants, Mathematical Morphology, Segmentation, Images Mosaicing.
Mathematical Methods of Pattern Recognition:
- Feature Extraction and Selection, Descriptors, Dimensionality Reduction.
Machine Vision Technologies:
- Photogrammetry, Shape or Scene Reconstruction, Registration, Geometry Transformation, Point Cloud Processing; Scene Analysis; Structure from Motion, visual odometry.

Section 5 "Information technologies in biomedicine":

- Mathematical Methods for Processing Biomedical Data, Signals, Images, Biomedical Visualization;
- Biomedical Data Mining, Clinical Decision Support Systems;
- Artificial Intelligence in Biomedical Data Processing, Neural Networks and Deep Learning in Biomedical Applications;
- Augmented and Virtual Reality (AR/VR) in Biomedical Applications;
- Medical Information Systems, Remote Interaction and Monitoring Systems, Telemedicine, Internet Medicine;
- Therapeutic and Diagnostic Systems, Implants, Artificial Organs, Biomedical Sensors, Medical Equipment, Internet of Medical Things (IoMT);
- Mathematical Modeling of Biophysical Processes.

Section 6 "Industrial Internet of Things":

- Digital Information Models (Digital Twins, Multi-Agent Systems, Digital Network Models);
- Intelligent Management Systems (Intelligent Decision-Making in Management Systems, Data Analysis for Decision Support, Machine Learning Models in Optimization and Management Tasks);
- Microservice Architecture and High-Load Applications (Organizing a Microservice Interaction, Load Balancing, Optimization of Distributed Computing);
- Collecting a Telemetry and Software Control of Devices (Sensors, Programmable Logic Controllers, Automation of Industrial Equipment).