PrefDB: Supporting Preferences as First-Class Citizens in Relational Databases.

Anastasios Arvanitis Georgia Koutrika

Published in: IEEE Trans. Knowl. Data Eng. (2014)

Keyphrases

relational databases
databases
decision making
user preferences
data sets
government agencies
semi supervised
class labels
normal form
individual preferences
multi class classification
sql queries
functional dependencies
e government
np hard
information systems
data mining