785 search results - page 39 / 157 » Efficient Processing of Top-k Queries in Uncertain Databases |
SIGMOD
2003
ACM
14 years 9 months ago
2003
ACM
Object-oriented and object-relational DBMS support setvalued attributes, which are a natural and concise way to model complex information. However, there has been limited research...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
In a number of application areas, distributed database systems can be used to provide persistent storage of data while providing efficient access for both local and remote data. W...
CIKM
2004
Springer
14 years 17 days ago
2004
Springer
With the growing importance of semi-structure data in information exchange, much research has been done to provide an effective mechanism to match a twig query in an XML database....
MOBIDE
2005
ACM
14 years 2 months ago
2005
ACM
Query processing on mobile sensor networks requires efficient indexing and partitioning of the data space to support efficient routing as the network scales up. Building an index ...
ICDE
2009
IEEE
14 years 10 months ago
2009
IEEE
Abstract-- Particle simulation has become an important research tool in many scientific and engineering fields. Data generated by such simulations impose great challenges to databa...