171 search results - page 26 / 35 » An Experimental Investigation of Location-Based Services |
PAM
2005
Springer
14 years 15 days ago
2005
Springer
Abstract. While the Internet offers a single best-effort service, we remark that (i) core backbones are in general over provisioned, (ii) end users have increasingly faster acces...
WIDM
2004
ACM
14 years 13 days ago
2004
ACM
Organising large-scale Web information retrieval systems into hierarchies of topic-specific search resources can improve both the quality of results and the efficient use of com...
WS
2004
ACM
14 years 13 days ago
2004
ACM
In this paper we investigate and provide solutions for security threats in the context of hybrid networks consisting of a cellular base station and mobile devices equipped with du...
ANTSW
2004
Springer
14 years 12 days ago
2004
Springer
A general-purpose, simulation-based algorithm S-ACO for solving stochastic combinatorial optimization problems by means of the ant colony optimization (ACO) paradigm is investigate...
CLUSTER
2003
IEEE
14 years 9 days ago
2003
IEEE
— The efforts to construct a national scale Grid computing environment have brought unprecedented computing capacity and complicacy. Exploiting this complex infrastructure requir...