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PGLDB
2003
132views Database» more  PGLDB 2003»
15 years 9 months ago
E-Learning Environments: An Integrated View
The contemporary technological evolution requires higher levels of education and new skills from the work-force making people more conscious of the importance of being better educ...
Maria Helena Lima Baptista Braz, Sean W. M. Siquei...
JUCS
2006
108views more  JUCS 2006»
15 years 7 months ago
Development of Ambient Intelligence Applications using Components and Aspects
: In recent times, interest in Ambient Intelligence (or AmI) has increased considerably. One of the main challenges in the development of these systems is to improve their modulari...
Lidia Fuentes, Daniel Jiménez, Mónic...
WCNC
2010
IEEE
15 years 5 months ago
Characterization of the Secrecy Region of a Single Relay Cooperative System
Abstract—Security is an important aspect for the future wireless networks. Since the number of network nodes increases constantly, and, in addition, the networks are decentralize...
Ninoslav Marina, Are Hjørungnes
REALWSN
2010
15 years 2 months ago
Visibility Levels: Managing the Tradeoff between Visibility and Resource Consumption
Pre-deployment tests of sensor networks in indoor testbeds can only deliver a very approximate view of the correctness and performance of a deployed sensor network and it is theref...
Junyan Ma, Kay Römer
ICDCS
2008
IEEE
16 years 2 months ago
Improving Energy Conservation Using Bulk Transmission over High-Power Radios in Sensor Networks
Low power radios, such as the CC2420, have been widely popular with recent sensor platforms. This paper explores the potential for energy savings from adding a highpower, high-ban...
Cigdem Sengul, Mehedi Bakht, Albert F. Harris III,...