252 search results - page 38 / 51 » Querying in Highly Mobile Distributed Environments |
VLDB
2007
ACM
15 years 5 months ago
2007
ACM
A top-k query retrieves the k highest scoring tuples from a data set with respect to a scoring function defined on the attributes of a tuple. The efficient evaluation of top-k q...
118
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KES
2010
Springer
14 years 9 months ago
2010
Springer
This paper presents a case study in which the OVAMAH architecture is applied in order to obtain a multi-agent system (MAS) that can provide assistance and health care for Alzheimer...
94
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INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— It has been a big challenge to develop routing protocol that can meet different application needs and optimize routing paths according to the topology change in mobile ad hoc n...
BTW
2007
Springer
15 years 5 months ago
2007
Springer
Abstract: The data on the web, in digital libraries, in scientific repositories, etc. continues to grow at an increasing rate. Distribution is a key solution to overcome this data...
CORR
2002
Springer
14 years 11 months ago
2002
Springer
Global mobile robot localization is the problem of determining a robot's pose in an environment, using sensor data, when the starting position is unknown. A family of probabi...