929 search results - page 157 / 186 » Streaming SPARQL - Extending SPARQL to Process Data Streams |
129
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FPGA
2006
ACM
15 years 6 months ago
2006
ACM
In this paper, we present reconfigurable hardware architecture for detecting semantics of streaming data on 1+ Gbps networks. The design leverages on the characteristics of contex...
118
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
We investigate secure communications for a four-node relayeavesdropper channel with multiple data stream transmission, assuming that the eavesdropper’s channel state information...
155
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KDD
2012
ACM
13 years 5 months ago
2012
ACM
Tweets are the most up-to-date and inclusive stream of information and commentary on current events, but they are also fragmented and noisy, motivating the need for systems that c...
132
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SCALESPACE
2009
Springer
15 years 9 months ago
2009
Springer
In this paper, we introduce a semi-automated segmentation method based on minimizing the Geodesic Active Contour energy incorporating a shape prior. We increase the robustness of t...
122
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IDEAS
2000
IEEE
15 years 7 months ago
2000
IEEE
Most operations of the relational algebra or SQL - like projection with duplicate elimination, join, ordering, group by and aggregations - are efficiently processed using a sorted...