13140 search results - page 2511 / 2628 » Coupling Component Systems towards Systems of Systems |
186
click to vote
TMC
2012
13 years 8 months ago
2012
The FCC ruling on Nov 4th, 2008 on white spaces has opened up the possibility of wireless network deployments over white spaces, i.e., vacant UHF TV channels. A key requirement fo...
153
click to vote
WWW
2003
ACM
16 years 6 months ago
2003
ACM
We propose two new tools to address the evolution of hyperlinked corpora. First, we define time graphs to extend the traditional notion of an evolving directed graph, capturing li...
168
click to vote
CCS
2007
ACM
16 years 7 days ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
173
click to vote
ASAP
2005
IEEE
15 years 11 months ago
2005
IEEE
As billion transistor System-on-chips (SoC) become commonplace and design complexity continues to increase, designers are faced with the daunting task of meeting escalating design...
168
click to vote
CIKM
2005
Springer
15 years 11 months ago
2005
Springer
Finding information about people on the Web using a search engine is difficult because there is a many-to-many mapping between person names and specific persons (i.e. referents). ...