Using Past Experience
•Matching tasks are often repetitive
•Humans improve over time at matching.
–A matching system should improve too!
•LSD:
–Learns to recognize elements of mediated schema.
–[Doan, Domingos, H., SIGMOD-01, MLJ-03]
•Doan: 2003
ACM Distinguished Dissertation Award.
Mediated Schema
data sources
Mediated Schema