992 search results - page 137 / 199 » Dependencies to Optimize Ontology Based Data Access |
202
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IEEECIT
2006
IEEE
16 years 6 days ago
2006
IEEE
Efficient and robust routing is central to wireless sensor networks (WSN) that feature energy-constrained nodes, unreliable links, and frequent topology change. While most existi...
179
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
—Cognitive Radio Networks (CRNs) have recently emerged as a promising technology to improve spectrum utilization by allowing secondary users to dynamically access idle primary ch...
160
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CASES
2004
ACM
15 years 11 months ago
2004
ACM
ScratchPad Memories (SPMs) are commonly used in embedded systems because they are more energy-efficient than caches and enable tighter application control on the memory hierarchy...
185
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WCNC
2008
IEEE
16 years 16 days ago
2008
IEEE
—Neighbors of both the transmitter and the receiver must keep quiet in a 802.11 wireless network as it requires bidirectional exchange, i.e., nodes reverse their roles as transmi...
140
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ACSAC
2006
IEEE
16 years 7 days ago
2006
IEEE
Sensor networks are deployed to monitor the physical environment in public and vulnerable locations. It is not economically viable to house sensors in tamper-resilient enclosures ...