Smart technologies in urban engineering: proceedings of STUE-2022

Intro -- Preface -- Organization -- Steering Committee -- Honorary Chair -- Executive Chair -- Program Committee Chair -- Publication Chair -- International Program Committee -- Organizing Team -- Organizers -- Contents -- Computational and Information Technologies -- Formalization of Converting Processes and it Validation in Spatial Data Infrastructure -- 1 Introduction -- 2 The Main Conceptual Provisions on the Processes of Converting and Validating Spatial Data -- 3 Models of Converting Archived Spatial Data -- 3.1 General Formulation of the Problem -- 3.2 Geometric Component of SD Converting -- 3.3 Converting of Spatial and Attributive Information -- 3.4 Adequacy of Converting Results and Validation -- 4 Conclusion -- References -- Using Optimization to Construct Naturally Parametrized Curve with Cubic Curvature -- 1 Introduction -- 2 Problem Formulation -- 2.1 Geometric Model of the Problem -- 2.2 The System of Nonlinear Integral Equations -- 3 Optimization Problem and Algorithm for Its Solution -- 3.1 Optimization Problem -- 3.2 Algorithm for Solving the Optimization Problem -- 4 Computational Results -- 5 Conclusion -- References -- Relaxed Containment in Circular Packing Problems -- 1 Introduction -- 2 State-of-the-Art -- 3 Problem Formulation -- 4 Solution Algorithm -- 4.1 Constructing Starting Feasible Arrangements -- 4.2 Rearranging Circles -- 5 Computational Results -- 6 Conclusion -- References -- Phi-Functions for Objects Bounded by the Second-Order Curves and Their Application to Packing Problems -- 1 Introduction -- 2 Conditions of Objects Non-intersection -- 2.1 A System of Equations Defining Non-intersection Conditions -- 2.2 Non-intersection Conditions for an Ellipse and a Region Bounded by a Parabola -- 3 Conditions of an Object Containment in a Given Region -- 3.1 Conditions of a Circle Containment in an Ellipse.