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» Selecting an Approach to Designing Group Support Systems
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ICDE
2008
IEEE
119views Database» more  ICDE 2008»
16 years 8 months ago
MobiQual: QoS-aware Load Shedding in Mobile CQ Systems
Freshness and accuracy are two key measures of quality of service (QoS) in location-based, mobile continual queries (CQs). However, it is often difficult to provide both fresh and ...
Bugra Gedik, Kun-Lung Wu, Philip S. Yu, Ling Liu
ICMCS
2000
IEEE
95views Multimedia» more  ICMCS 2000»
15 years 11 months ago
An Extensible Set-Top-Box Architecture for Interactive and Broadcast Services Offering Sophisticated User Guidance
Currently available Set-Top-Boxes (STBs) are mainly used for digital TV reception. The User Interface (UI) and the UI dialog of such a device usually focus on its technological as...
Frank Lonczewski, Rudolf Jaeger
JCDL
2005
ACM
127views Education» more  JCDL 2005»
16 years 7 days ago
Assessing tools for use with webcasts
This research assessed the effectiveness of selected interface tools in helping people respond to classic information tasks with webcasts. Rather than focus on a classic search/br...
Elaine G. Toms, Christine Dufour, Jonathan Lewis, ...
EMNETS
2007
15 years 10 months ago
Increasing the reliability of wireless sensor networks with a distributed testing framework
Designing Wireless Sensor Networks (WSNs) has proven to be a slow, tedious and error-prone process due to the inherent intricacies of designing a distributed, wireless, and embedd...
Matthias Woehrle, Christian Plessl, Jan Beutel, Lo...
CANDC
2009
ACM
15 years 4 months ago
A tale of two online communities: fostering collaboration and creativity in scientists and children
There has been much recent interest in the development of tools to foster remote collaboration and shared creative work. An open question is: what are the guidelines for this proc...
Cecilia R. Aragon, Sarah S. Poon, Andrés Mo...