822 search results - page 90 / 165 » Wireless course management system |
WMTE
2002
IEEE
14 years 2 months ago
2002
IEEE
The design of a personal, mobile Knowledge and Learning Organisation System (KLeOS) is described. Studies of adult learning practice showed [1] that learning activity is mobile be...
MOBIHOC
2010
ACM
13 years 8 months ago
2010
ACM
Comparing with the classical barcode system, RFID extends the operational distance from inches to a number of feet (passive RFID tags) or even hundreds of feet (active RFID tags)....
IPSN
2004
Springer
14 years 3 months ago
2004
Springer
We propose a distributed on-demand power-management protocol for collecting data in sensor networks. The protocol aims to reduce power consumption while supporting fluctuating dem...
PERCOM
2004
ACM
14 years 9 months ago
2004
ACM
In previous work [1], we introduced a distributed middleware infrastructure for managing physicallybounded, standalone pervasive computing environments, which we refer to as Activ...
EUC
2005
Springer
14 years 3 months ago
2005
Springer
This paper presents a distributed middleware architecture based on a service-oriented approach, to manage high volume sensor events. Event management takes a multi-step operation f...