14306 search results - page 630 / 2862 » Database System Concepts |
205
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INTERACT
2003
15 years 8 months ago
2003
: New Information Technologies (IT) offer a new way for teaching and learning. Rather than simply duplicate old learning materials and make them correspond to the new IT tools, it ...
176
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CHI
2008
ACM
16 years 7 months ago
2008
ACM
How do mobility and presence feature as aspects of social life? Using a case study of paroled offenders tracked via Global Positioning System (GPS), we explore the ways that locat...
148
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HICSS
2007
IEEE
16 years 1 months ago
2007
IEEE
Our study examines the fit concept in the context of IS planning, a major research stream in the IS literature. Previous research reveals inconsistencies in the IS planning litera...
159
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— We introduce the concept of fairness at the physicallayer in amplify and forward cooperative diversity systems, which reflects the need for equally allocating the cons...
151
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EUROMICRO
2005
IEEE
16 years 25 days ago
2005
IEEE
This paper reports on the development of QoSOnt: an ontology for Quality of Service (QoS). Particular focus is given to its application in the field of service-centric systems. Qo...