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ICALT
2005
IEEE
14 years 2 months ago
Multi-Learner System towards an Efficient E-Learning System
Existing multi-learner systems support three areas of group collaborative E-learning environments: communication, coordination, and collaboration. This distinction reflects the de...
Mohammed Abdel Razek, Claude Frasson, Marc Kaltenb...
SAC
2000
ACM
14 years 1 months ago
The Mobile Agent Technology to Support and to Access Museum Information
The global scenario put together by communication networks determines new opportunities towards the realization of Internetbased distributed services in many complex and composite...
Paolo Bellavista, Antonio Corradi, Andrea Tomasi
MOBICOM
2010
ACM
13 years 9 months ago
Directional antenna diversity for mobile devices: characterizations and solutions
We report a first-of-its-kind realization of directional transmission for smartphone-like mobile devices using multiple passive directional antennas, supported by only one RF chai...
Ardalan Amiri Sani, Lin Zhong, Ashutosh Sabharwal
MDBIS
2004
149views Database» more  MDBIS 2004»
13 years 10 months ago
Enhanced User Support for Mobile Ad-hoc-Processes
: In ubiquitous application scenarios, the information (processing) needs of nomadic users often cannot be satisfied by a set of pre-installed processes like in common workflow sys...
Klaus Haller, Michelle Ackermann, Claudio Munari, ...
SOSP
1997
ACM
13 years 10 months ago
Agile Application-Aware Adaptation for Mobility
In this paper we show that application-aware adaptation, a collaborative partnership between the operating system and applications, offers the most general and effective approach ...
Brian Noble, Mahadev Satyanarayanan, Dushyanth Nar...