454 search results - page 40 / 91 » Distance Education at a Glance |
CORR
2008
Springer
14 years 9 months ago
2008
Springer
We consider an ad hoc network which uses multihop routing and slotted ALOHA for its MAC contention. We show that the minimum time required for a packet to reach the destination fr...
74
Voted
CORR
2007
Springer
14 years 9 months ago
2007
Springer
—We show an interesting pairwise balanced design (PBD)-closure result for the set of lengths of constant-composition codes whose distance and size meet certain conditions. A cons...
111
Voted
TIFS
2011
14 years 4 months ago
2011
— Periocular biometric refers to the facial region in the immediate vicinity of the eye. Acquisition of the periocular biometric does not require high user cooperation and close ...
TIT
2010
14 years 4 months ago
2010
Codes for rank modulation have been recently proposed as a means of protecting flash memory devices from errors. We study basic coding theoretic problems for such codes, representi...
SIGCSE
2004
ACM
15 years 3 months ago
2004
ACM
This paper presents an innovative multiagent system to support cooperative learning among students both in the real classrooms and in distance education. The system, called I-MIND...