719 search results - page 2 / 144 » A Possible World Approach to Uncertain Relational Data |
COMAD
2008
13 years 6 months ago
2008
Orion is a state-of-the-art uncertain database management system that extends the relational model to include probabilistic uncertain data as first call data types. This demonstra...
ICDE
1995
IEEE
14 years 6 months ago
1995
IEEE
PAKDD
2010
ACM
13 years 6 months ago
2010
ACM
Mining frequent itemsets from transactional datasets is a well known problem with good algorithmic solutions. In the case of uncertain data, however, several new techniques have be...
SIGMOD
2008
ACM
14 years 5 months ago
2008
ACM
To deal with data uncertainty, existing probabilistic database systems augment tuples with attribute-level or tuple-level probability values, which are loaded into the database al...
ICDE
2010
IEEE
13 years 5 months ago
2010
IEEE
— Emerging uncertain database applications often involve the cleansing (conditioning) of uncertain databases using additional information as new evidence for reducing the uncerta...