60 search results - page 1 / 12 » FlexPref: A Framework for Extensible Preference Evaluation i... |
ICDE
2010
IEEE
14 years 4 months ago
2010
IEEE
Personalized database systems give users answers tailored to their personal preferences. While numerous preference evaluation methods for databases have been proposed (e.g., skylin...
SIGMOD
2010
ACM
13 years 9 months ago
2010
ACM
This demonstration presents FlexPref, a framework implemented inside the DBMS query processor that enables efficient and extensible preference query processing. FlexPref provides ...
EDBT
2012
ACM
11 years 7 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...
AMAI
2007
Springer
13 years 5 months ago
2007
Springer
We present here a formal foundation for an iterative and incremental approach to constructing and evaluating preference queries. Our main focus is query modification: a query tran...
IIWAS
2007
13 years 6 months ago
2007
By using database security metrics to evaluate how risky the current database environment is and visually displaying the metric results on graphs, database security visualization ...