1235 search results - page 21 / 247 » Updating a cracked database |
EDBT
2012
ACM
11 years 9 months ago
2012
ACM
Most recommendation methods (e.g., collaborative filtering) consist of (1) a computationally intense offline phase that computes a recommender model based on users’ opinions o...
IDEAS
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we address the problem of incrementally maintaining a histogram in response to a non-stationary update process. In relational database systems, this problem can occ...
DEDUCTIVE
1994
13 years 8 months ago
1994
Given an intensional database (IDB) and an extension database (EDB), the view update problem translates updates on the IDB into updates on the EDB. One approach to the view update...
LADC
2011
Springer
12 years 10 months ago
2011
Springer
Abstract—Replication is a well-established approach to increasing database availability. Many database replication protocols have been proposed for the crash-stop failure model, ...
ICDE
2011
IEEE
12 years 11 months ago
2011
IEEE
—In comparison to the extensive body of existing work considering publish-once, static anonymization, dynamic anonymization is less well studied. Previous work, most notably