2 Commits

Author SHA1 Message Date
dc22017b7c feat(analysis): add Formal Concept Analysis for coverage gap detection (S1.7)
Pure-Python FCA implementation: FormalContext (entity × attribute
binary relation with extent/intent/closure), ConceptLattice via
NextClosure algorithm, find_gap_concepts() for structural coverage
gaps, and find_empty_cells() for cross-tabulation analysis.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-19 01:38:35 +01:00
bad01e32bd feat(analysis): add graph analysis utilities with networkx (S1.4)
Add connected components, betweenness centrality, Louvain community
detection, modularity scoring, degree distribution, and cohesion/coupling
computation. Wraps DependencyGraph via networkx (optional dependency)
for downstream collection-level coherence metrics.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-19 01:34:53 +01:00