Sciweavers

3276 search results - page 392 / 656
» Data Management for Pervasive Computing
Sort
View
SACMAT
2003
ACM
15 years 4 months ago
The role control center: features and case studies
Role-based Access Control (RBAC) models have been implemented not only in self-contained resource management products such as DBMSs and Operating Systems but also in a class of pr...
David F. Ferraiolo, Ramaswamy Chandramouli, Gail-J...
CHI
2005
ACM
16 years 2 hour ago
Using intimacy, chronology and zooming to visualize rhythms in email experience
Experiences of intimacy and connectedness through social networks are vital to human sense of well-being. We live in an electronic habitat. Electronic mail functions as a medium o...
Mirko Mandic, Andruid Kerne
COMAD
2009
15 years 21 days ago
On the Complexity of Multi-Query Optimization in Stream Grids
Stream grids are wide-area grid computing environments that are fed by a set of stream data sources. Such grids are becoming more wide-spread due to the large scale deployment of ...
Saikat Mukherjee, Srinath Srinivasa, Krithi Ramamr...
APN
2010
Springer
14 years 11 months ago
Forward Analysis for Petri Nets with Name Creation
Pure names are identifiers with no relation between them, except equality and inequality. In previous works we have extended P/T nets with the capability of creating and managing p...
Fernando Rosa Velardo, David de Frutos-Escrig
SAC
2002
ACM
14 years 11 months ago
A comprehensive model for arbitrary result extraction
Within the realms of workflow management and grid computing, scheduling of distributed services is a central issue. Most schedulers balance time and cost to fit within a client�...
Neal Sample, Dorothea Beringer, Gio Wiederhold