444 search results - page 1 / 89 » Instance optimal query processing in spatial networks |
VLDB
2009
ACM
14 years 5 months ago
2009
ACM
CIKM
2007
Springer
13 years 11 months ago
2007
Springer
Spatial queries for extracting data from wireless sensor networks are important for many applications, such as environmental monitoring and military surveillance. One such query i...
MOBIQUITOUS
2005
IEEE
13 years 11 months ago
2005
IEEE
Recent research has led to the advent of software systems capable of performing query processing in sensor networks. They perform query processing in a sensor network by construct...
ICDE
2007
IEEE
14 years 6 months ago
2007
IEEE
Skyline query processing has been investigated extensively in recent years, mostly for only one query reference point. An example of a single-source skyline query is to find hotel...
GIS
2008
ACM
13 years 6 months ago
2008
ACM
In this paper we study in-network query processing in disconnected mobile environments, where both ad-hoc communication and infrastructure communication are available. Depending o...