10809 search results - page 107 / 2162 » Location Based Services |
PERCOM
2006
ACM
14 years 7 months ago
2006
ACM
The purpose of this study was to explore the convenient timing for information notification of the users in their daily life. Using the location and the time interval since a loca...
GIS
2008
ACM
14 years 9 months ago
2008
ACM
In this paper, we follow the role-based access control (RBAC) approach and extend it to provide for the dynamic association of roles with users. In our framework, privileges assoc...
IUI
2004
ACM
14 years 1 months ago
2004
ACM
In this article, we describe the intrinsic constraints of mobility and discuss how we can work around and often exploit these constraints using information implied by the context ...
EOR
2008
13 years 8 months ago
2008
In this paper we study a rich vehicle routing problem incorporating various complexities found in real-life applications. The General Vehicle Routing Problem (GVRP) is a combined ...
OR
2007
Springer
13 years 7 months ago
2007
Springer
The Maximal Covering Location Problem (MCLP) maximizes the population that has a facility within a maximum travel distance or time. Numerous extensions have been proposed to enhan...