Probabilistic Databases of Universal Schema.

Limin Yao Sebastian Riedel Andrew McCallum

Published in: AKBC-WEKEX@NAACL-HLT (2012)

Keyphrases

probabilistic databases
query evaluation
uncertain data
unions of conjunctive queries
data model
conjunctive queries

xml data
relational algebra
probabilistic inference
database queries
aggregate queries
databases

probabilistic reasoning
xml schema
query answering
schema mappings
special case

data mining
database
efficient query evaluation
data management
xml documents