This book CCIS 2647 constitutes the refereed proceedings of First Research Twinning Conference on Digitalisation and Digital Transformation, RTC-Digital 2023, held in Liverpool, UK, during March 2730, 2023.

The 29 full papers were carefully reviewed and selected from 101 submissions.The objective is to help Ukrainian academics at Universities and Research institutes to integrate into the international research network and to find new research contacts. In the long term, the high-quality research across the Digital Theme should drive the development of the Digital Infrastructure, Digital Economy and IT sector in Ukraine and support the recent OECD Policy Response "Digitalisation for recovery in Ukraine".

Inhalt

Data Science and Machine Learning Techniques .- Forecasting of Wheat Yield using Machine Learning Techniques.- Research on the Use of the Convolutional Neural Network for Speech Impairment Detection.- Learning Perceptual Properties of 3D Shapes: A Brief Synopsis.- Application Surrogate Models to Study Stress State of Dispersion Strengthened Composite.- Deep Learning for Space Applications.- A Framework for Decision-Support in Landmine Surveying: Spatio Temporal Analysis of Land Cover Change Using Sentinel 2.- Pipeline for Automatic Segmentation of Epithelial Cells in Buccal Swabs Slides with Custom Cellpose Based Model.- Improving Short Utterance Dialogue Act Classification using a Transformer Ensemble.- Mathematical Foundations for Digital Technologies.- The Exploration of Elastic SH Waves and Their Second Harmonics in Anisotropic Waveguide in the Form of a Layer on a Halfspace.- Development of Computational Algorithm of Investigation Self Heating Processes in Elastomers.- Application of the Discrete Models of the Topologies on a Finite Set to the Enumeration and Calculation of All Labeled 0 Topologies.- Crystal Structure Prediction, A Challenging and Fundamental Problem.- Parallel Methods for Composing Difference Approximations in Simulation Dynamic Processes.- Classification of Transformations of Equivalent Kernels of Some Determinantal Point Processes.- On the Computational Complexity of the Interval Dependence Problem in Credal Networks.- Homogenization as a Method for Modeling Processes in Photonic Crystals.- New Cellular Automata. Models, Algorithms, Applications and Anticipation Accounting.- The Maximum Cover for Passive Localisation.- Mathematical Formalisms for Relational (Table) Databases.- Digital Technologies and Applications .- Problems of Implementation of the Center for Parallel Simulation Technologies.- Application of Digital Twins for High-tech Enterprises and Infrastructure Objects in the Context of Digital Transformation.- Development and Implementation of Digital Transformation Tools in the Domain of Apparel Design.- Mathematical Learning Experiment Using Digital Technologies.- Mathpar Project: Cloud Mathematics, Supercomputer Runtime, and Educational Platform.- Two-step Singular Value Decomposition on a single GPU with CUDA.- New Evolutionary Methods for Solving Optimization Problems in the Digital Transformation Processes.- Algebraic Approach to Molecular Modelling and Its Application in Studies of the Effect of Radiation Therapy on Cancer Treatment.- Computer Design and 3D Printing of New Generation Multifractals.- Application of an Algebraic Approach to the Formalization of Complex Biochemical Processes at the Level of Quantum Interactions.