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170
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CE
2008
15 years 6 months ago
2008
Although most online learning environments are predominately text based, researchers have argued that representational support for the conceptual structure of a problem would addr...
187
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MOBISYS
2006
ACM
16 years 6 months ago
2006
ACM
In this paper we present FireWxNet, a multi-tiered portable wireless system for monitoring weather conditions in rugged wildland fire environments. FireWxNet provides the fire fig...
151
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BIRTHDAY
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. To support model-based development and analysis of embedded systems, the specification language VDM++ has been extended with asynchronous communication and improved timin...
167
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CHI
1998
ACM
15 years 10 months ago
1998
ACM
Collaboration in current real-time groupware systems is often an awkward and clumsy process. We hypothesize that better support for workspace awareness can improve the usability o...
180
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AUTONOMICS
2008
ACM
15 years 8 months ago
2008
ACM
In a container transport system, wireless sensor networks (WSNs) can be used for monitoring products while they are being transported. To be commercially interesting, these WSNs m...