454 search results - page 15 / 91 » Trustworthiness and Quality of Context Information |
ECWEB
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. Reviews and review based rankings are widely used in recommendation systems to provide potential customers quality information about selected products. During the last ye...
WWW
2010
ACM
15 years 4 months ago
2010
ACM
We consider the problem of deep web source selection and argue that existing source selection methods are inadequate as they are based on local similarity assessment. Specificall...
PERCOM
2010
ACM
14 years 8 months ago
2010
ACM
—This paper shows how to reduce evaluation time for context inference. Probabilistic Context Inference has proven to be a good representation of the physical reality with uncerta...
SIGMOD
2004
ACM
15 years 9 months ago
2004
ACM
In traditional database security research, the database is usually assumed to be trustworthy. Under this assumption, the goal is to achieve security against external attacks (e.g....
IFIP
2007
Springer
15 years 3 months ago
2007
Springer
Context-aware applications use context information, like location or identification of nearby objects of interest, to adapt their behavior to the current situation of the user. The...