347 search results - page 4 / 70 » Foundations of Preferences in Database Systems |
ICDE
2010
IEEE
13 years 9 months ago
2010
IEEE
— In this paper, we aim to realize a context and preference-aware database system, CareDB, that provides scalable personalized location-based services to users based on their pre...
JIDM
2010
13 years 7 months ago
2010
The need for incorporating preference querying in database technology is a very important issue in a variety of applications ranging from e-commerce to personalized search engines....
ICDE
2004
IEEE
14 years 10 months ago
2004
IEEE
As information becomes available in increasing amounts to a wide spectrum of users, the need for a shift towards a more user-centered information access paradigm arises. We develo...
SIGMOD
2008
ACM
14 years 9 months ago
2008
ACM
We present Stretch `n' Shrink, a query design framework that explicitly takes into account user preferences about the desired answer size, and subsequently modifies the query...
IJCAI
1993
13 years 10 months ago
1993
We describe a new approach to default reasoning, based on a principle of indi erence among possible worlds. We interpret default rules as extreme statistical statements, thus obta...