486 search results - page 21 / 98 » Expressing OLAP Preferences |
JUCS
2010
13 years 7 months ago
2010
Abstract: This paper addresses the problem of expressing preferences among nonfunctional properties of services in a Web service architecture. In such a context, semantic and non-f...
FLAIRS
2007
13 years 11 months ago
2007
Reasoning about preferences is a major issue in many decision making problems. Recently, a new logic for handling preferences, called Qualitative Choice Logic (QCL), was presented...
ATAL
2003
Springer
14 years 1 months ago
2003
Springer
Combinatorial auctions where agents can bid on bundles of items are desirable because they allow the agents to express complementarity and substitutability between the items. Howe...
BMCBI
2010
13 years 3 months ago
2010
Background: Concomitant with the rise in the popularity of DNA microarrays has been a surge of proposed methods for the analysis of microarray data. Fully controlled "spike-i...
ICDE
2005
IEEE
14 years 10 months ago
2005
IEEE
Query Personalization is the process of dynamically enhancing a query with related user preferences stored in a user profile with the aim of providing personalized answers. The un...