513 search results - page 78 / 103 » How digital libraries can support e-learning |
158
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MOBICOM
2004
ACM
15 years 9 months ago
2004
ACM
One key usage of VANET is to support vehicle safety applications. This use case is characterized by the prominence of broadcasts in scaled settings. In this context, we try to ans...
121
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SENSYS
2006
ACM
15 years 10 months ago
2006
ACM
Small-form-factor, low-power wireless sensors—motes—are convenient to deploy, but lack the bandwidth to capture and transmit raw high-frequency data, such as human voices or n...
128
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HICSS
1999
IEEE
15 years 8 months ago
1999
IEEE
As access to hypermedia documents becomes generally available, it becomes increasingly important to understand how casual users search for information. We have studied search patt...
141
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PLDI
2005
ACM
15 years 9 months ago
2005
ACM
We introduce a language and system that supports definition and composition of complex run-time security policies for Java applications. Our policies are comprised of two sorts o...
148
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CANDC
2009
ACM
15 years 10 months ago
2009
ACM
We introduce mixed physical and digital authoring environments for children, which invite them to create stories with enriched drawings that are programmed to control robotic char...