4886 search results - page 263 / 978 » Approximate Data Exchange |
132
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WWW
2001
ACM
16 years 7 months ago
2001
ACM
Recently, the IMS Learning Resource Meta-Data Specification [1] was released, paving the way for efficient repurposing of educational multimedia in a multitude of learning environ...
162
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DASFAA
2007
IEEE
16 years 25 days ago
2007
IEEE
To support secure exchanging and sharing of XML data over the Internet, a myriad of XML access control mechanisms have been proposed. In the setting of node-level fine-grained acc...
166
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PEWASUN
2006
ACM
16 years 13 days ago
2006
ACM
In this paper, we study end-to-end performance characteristics of S-MAC, an energy-aware medium access control (MAC) protocol for wireless sensor networks (WSN). WSNs are composed...
143
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KES
2004
Springer
15 years 12 months ago
2004
Springer
Leveraging the potential power of even small handheld devices able to communicate wirelessly requires dedicated support. In particular, collaborative applications need sophisticate...
157
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PKDD
2004
Springer
15 years 12 months ago
2004
Springer
Abstract: In this demonstration we introduce a technology to support knowledge structuring processes already at the time of their creation by building up concept structures in real...