2468 search results - page 55 / 494 » Aggregation operators 2003 |
ICDCSW
2002
IEEE
14 years 1 months ago
2002
IEEE
Sensor networks are distributed event-based systems that differ from traditional communication networks in several ways: sensor networks have severe energy constraints, redundant ...
COR
2006
13 years 8 months ago
2006
5 In the probabilistic traveling salesman problem (PTSP), customers require a visit with a given probability, and the best solution is the tour through all customers with the lowe...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
— Self-monitoring the sensor statuses such as liveness, node density and residue energy is critical for maintaining the normal operation of the sensor network. When building the ...
IEAAIE
2010
Springer
13 years 6 months ago
2010
Springer
The ability for a user to accurately estimate the amount of trust to be placed in a peer user is gaining more and more attention in social network applications. Trust aggregation p...
SIGMOD
2003
ACM
14 years 9 months ago
2003
ACM
Database queries often take the form of correlated SQL queries. Correlation refers to the use of values from the outer query block to compute the inner subquery. This is a conveni...