88 search results - page 18 / 18 » A user reputation model for a user-interactive question answ... |
SEMWEB
2009
Springer
13 years 12 months ago
2009
Springer
The Virtual Solar-Terrestrial Observatory (VSTO) is a distributed, scalable education and research environment for searching, integrating, and analyzing observational, experimental...
MOBISYS
2010
ACM
13 years 7 months ago
2010
ACM
This paper develops a navigation service, called GreenGPS, that uses participatory sensing data to map fuel consumption on city streets, allowing drivers to find the most fueleffi...
SACMAT
2009
ACM
13 years 12 months ago
2009
ACM
Role based access control (RBAC) is a widely used access control paradigm. In large organizations, the RBAC policy is managed by multiple administrators. An administrative role ba...