Peer Data
Management Systems
UW
Stanford
DBLP
UBC
Waterloo
CiteSeer
Toronto
Q
Q1
Q2
Q6
Q5
Q4
Q3
•Mappings specified locally
•Map to most convenient
nodes
•Queries answered
by traversing semantic paths.
Piazza: [Tatarinov, H., Ives, Suciu, Mork]