702 search results - page 86 / 141 » Making Digital Maps Accessible Using Vibrations |
DIALM
2005
ACM
13 years 11 months ago
2005
ACM
Wireless LANs operating within unlicensed frequency bands require random access schemes such as CSMA/CA, so that wireless networks from different administrative domains (for exam...
DIM
2005
ACM
13 years 11 months ago
2005
ACM
Identity federation is a powerful scheme that links accounts of users maintained distinctly by different business partners. The concept of network identity is a driver for accele...
USENIX
1996
13 years 10 months ago
1996
This paper describes a new method for providingtransparent fault tolerance for parallel applications on a network of workstations. We have designed our method in the context of sh...
SIGCOMM
2010
ACM
13 years 9 months ago
2010
ACM
We propose a new approach to ensure privacy in location based services, without requiring any support from a"trusted" entity. We observe that users of location based ser...
SIGMETRICS
2008
ACM
13 years 9 months ago
2008
ACM
XACML has become the de facto standard for specifying access control policies for various applications, especially web services. With the explosive growth of web applications depl...