1156 search results - page 220 / 232 » The PENG System: Practice and Experience |
MOBISYS
2006
ACM
15 years 10 months ago
2006
ACM
The majority of security schemes available for sensor networks assume deployment in areas without access to a wired infrastructure. More specifically, nodes in these networks are ...
125
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MOBIHOC
2005
ACM
15 years 10 months ago
2005
ACM
Determining node and event locations is a canonical task for many wireless network applications. Yet dedicated infrastructure for determining position information is expensive, en...
EDBT
2010
ACM
15 years 5 months ago
2010
ACM
When selecting alternatives from large amounts of data, trade-offs play a vital role in everyday decision making. In databases this is primarily reflected by the top-k retrieval p...
99
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ICDE
2009
IEEE
15 years 5 months ago
2009
IEEE
— Large graphs and networks are abundant in modern information systems: entity-relationship graphs over relational data or Web-extracted entities, biological networks, social onl...
CCS
2009
ACM
15 years 5 months ago
2009
ACM
Although modern communications services are susceptible to third-party eavesdropping via a wide range of possible techniques, law enforcement agencies in the US and other countrie...