Tagged: Schema evolution
Schema evolution, ontology versioning, and temporal patterns
Pages with this tag
User-first ontology maintenance: what does the experience look like?
13Starting from the user (human or agent) and working backwards — what does it feel like to keep ontologies up to date? What does the system actually DO when frameworks change?
Foundation research synthesis — testing our decisions against 4 parallel research sessions
14Distilling 4 parallel research sessions against Foundation-phase decisions. Convergences, challenges, new formal concepts, and the decisions this forces — with visual anchors for the math.
Ontology evolution
15How structured knowledge systems change over time — visualized through real cyber framework examples at every layer of the problem.
Ontology lifecycle
16The lifecycle of an ontology within the Crosswalker ecosystem — from acquisition through import, enrichment, maintenance, and sharing.
Operational landscape
17Who does what work across the ontology ecosystem — institutions × components × resources. The combined view of effort, ownership, and sustainability.
Schema matching & alignment
18How systems discover correspondences between different data structures — the formal foundation for column detection and framework crosswalking. Also called ontology matching, ontology alignment, crosswalking, data integration, and schema mediation.