Geocoding-Free Attribute Binding on the Road Network Paper · 2026
School zones, speed-limit segments, no-parking intervals are typically stored as coordinate polygons — 80–160 floating-point values per zone, requiring spatial joins at every query. Under BSI, each zone reduces to 8–12 integers and every query becomes an integer comparison. A 0-cell / 1-cell / 2-cell topological attribute schema for the entire Korean address system.