9325 search results - page 1712 / 1865 » The decentralized implementability problem |
142
Voted
MOBILITY
2009
ACM
15 years 10 months ago
2009
ACM
Implementing an electronic payment system involves striking a balance between usability and security. Systems that allow payments to be completed with little effort on the part of...
150
Voted
SACMAT
2009
ACM
15 years 10 months ago
2009
ACM
Modern operating systems primarily use Discretionary Access Control (DAC) to protect files and other operating system resources. DAC mechanisms are more user-friendly than Mandat...
123
Voted
SIGCOMM
2009
ACM
15 years 10 months ago
2009
ACM
Communication networks are growing exponentially, and new services and applications are being introduced unceasingly. To meet the demands of these services and applications, curre...
124
Voted
SIGCOMM
2009
ACM
15 years 10 months ago
2009
ACM
The demand for wireless bandwidth in indoor environments such as homes and offices continues to increase rapidly. Although wireless technologies such as MIMO can reach link throug...
122
Voted
SIGCOMM
2009
ACM
15 years 10 months ago
2009
ACM
We consider the problem of interconnecting a simple type of social network: Instant Messaging services. Today, users are members of various IM communities such as AOL, Yahoo, and ...