Efficient Storage Model for Spatio-Temporal Polygons Using Deltas

This document describes a conceptual architecture for storing geometries (polygons) that change over time, prioritizing maximum storage efficiency, redundancy reduction, and referential integrity. The main contribution is a vertex-level temporal storage model combining delta encoding, validity intervals, and pattern-based compression. This work presents a conceptual storage model and does not aim at providing a full implementation or experimental evaluation.