Reference papers on API mapping, migration, and evolution collected during
PhD research (2018). Topics include: API usage adaptation (LibSync),
statistical API mapping mining (StaMiner, MAM), API mapping via vector
representations (Word2Vec), text mining for API mappings (TMAP),
library migration graphs, framework evolution (AURA), class library
migration refactoring, and API specification inference (Doc2Spec).
Categories now match folder names (15 canonical values).
Types normalized to 25 canonical values per VAULT_MAP.md spec.
Context-aware mapping: W-2s→tax-form, lease files→lease, vet records→vet, etc.
