513 search results - page 99 / 103 » How digital libraries can support e-learning |
MOBISYS
2004
ACM
15 years 9 months ago
2004
ACM
ZebraNet is a mobile, wireless sensor network in which nodes move throughout an environment working to gather and process information about their surroundings [10]. As in many sen...
EUROSYS
2009
ACM
15 years 6 months ago
2009
ACM
Social networks are popular platforms for interaction, communication and collaboration between friends. Researchers have recently proposed an emerging class of applications that l...
SOSP
2005
ACM
15 years 6 months ago
2005
ACM
This paper presents the design and an evaluation of Mondrix, a version of the Linux kernel with Mondriaan Memory Protection (MMP). MMP is a combination of hardware and software th...
IPSN
2007
Springer
15 years 3 months ago
2007
Springer
Sensor location information is a prerequisite to the utility of most sensor networks. In this paper we present a robust and low-complexity algorithm to self-localize and orient se...
CCS
2004
ACM
15 years 2 months ago
2004
ACM
We examine the problem of providing useful feedback about access control decisions to users while controlling the disclosure of the system’s security policies. Relevant feedback...