415 search results - page 53 / 83 » Bipolar Queries and Queries with Preferences |
111
Voted
IPM
2006
15 years 15 days ago
2006
This paper presents a probabilistic information retrieval framework in which the retrieval problem is formally treated as a statistical decision problem. In this framework, querie...
170
Voted
ICDE
2003
IEEE
16 years 1 months ago
2003
IEEE
Platform for Privacy Preferences (P3P) is the most significant effort currently underway to enable web users to gain control over their private information. P3P provides mechanism...
81
Voted
SEMWEB
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. We introduce a framework, based on logic programming, for preferential reasoning with agents on the Semantic Web. Initially, we encode the knowledge of an agent as a logi...
104
Voted
EDBT
2000
ACM
15 years 4 months ago
2000
ACM
the research activities. This abstract is to introduce the approach of a data model - EP data model. Its data structure is able to store as a finite set of nodes arbitrary effectiv...
111
Voted
SIGECOM
2008
ACM
15 years 13 days ago
2008
ACM
We provide tight information-theoretic lower bounds for the welfare maximization problem in combinatorial auctions. In this problem, the goal is to partition m items among k bidde...