1713 search results - page 295 / 343 » Modeling and Engineering Adaptive Complex Systems |
CLIMA
2004
13 years 10 months ago
2004
Abstract. We introduce a logical framework suitable to formalize structures of epistemic agents. Such a framework is based on the notion of weighted directed acyclic graphs (WDAGs)...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Several approaches to collaborative filtering have been studied but seldom have studies been reported for large (several million users and items) and dynamic (the underlying item ...
CHI
2009
ACM
14 years 9 months ago
2009
ACM
This paper presents a case study of the NASA Ames Research Center HCI Group's design and development of a problem reporting system for NASA's next generation vehicle (to...
SSDBM
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract. Existing approaches to the management of streaming positional updates generally assume that all active user requests have equal importance, ignoring the possibility of an...
PKC
2009
Springer
14 years 9 months ago
2009
Springer
In this work, we consider the task of allowing a content provider to enforce complex access control policies on oblivious protocols conducted with anonymous users. As our primary ...