576 search results - page 111 / 116 » Uncertainty in Knowledge Provenance |
ICTAI
2009
IEEE
14 years 4 months ago
2009
IEEE
A serious threat to user privacy in new mobile and web2.0 applications stems from ‘social inferences’. These unwanted inferences are related to the users’ identity, current ...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
We introduce a new theoretical derivation, evaluation methods, and extensive empirical analysis for an automatic query expansion framework in which model estimation is cast as a r...
IMC
2006
ACM
14 years 3 months ago
2006
ACM
The academic community has long acknowledged the existence of malicious botnets, however to date, very little is known about the behavior of these distributed computing platforms....
ATAL
2005
Springer
14 years 3 months ago
2005
Springer
In many negotiation and bargaining scenarios, a particular agent may need to interact repeatedly with another agent. Typically, these interactions take place under incomplete info...
ICALP
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. This paper considers the Steiner tree problem in the model of twostage stochastic optimization with recourse. This model, the focus of much recent research [1–4], tries...