871 search results - page 160 / 175 » A Decentralized Authorization Architecture |
WWW
2002
ACM
15 years 10 months ago
2002
ACM
The web's hyperlinks are notoriously brittle, and break whenever a resource migrates. One solution to this problem is a transparent resource migration mechanism, which separa...
92
Voted
MOBISYS
2009
ACM
15 years 10 months ago
2009
ACM
With the proliferation of WiFi technology, many WiFi networks are accessible from vehicles on the road making vehicular WiFi access realistic. However, several challenges exist: l...
KDD
2008
ACM
15 years 10 months ago
2008
ACM
This paper addresses several key issues in the ArnetMiner system, which aims at extracting and mining academic social networks. Specifically, the system focuses on: 1) Extracting ...
CHI
2007
ACM
15 years 10 months ago
2007
ACM
The paper describes an approach to modeling the strategic variations in performing secondary tasks while driving. In contrast to previous efforts that are based on simulation of a...
100
Voted
STOC
2007
ACM
15 years 10 months ago
2007
ACM
Motivated by the capabilities of modern storage architectures, we consider the following generalization of the data stream model where the algorithm has sequential access to multi...