486 search results - page 58 / 98 » An Efficient Path Index for Querying Semi-structured Data |
195
click to vote
ICDE
2003
IEEE
16 years 1 months ago
2003
IEEE
In many database applications involving string data, it is common to have near neighbor queries (asking for strings that are similar to a query string) or nearest neighbor queries...
195
click to vote
ICDE
2009
IEEE
16 years 1 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...
115
click to vote
EDBT
2008
ACM
15 years 12 months ago
2008
ACM
Skyline query is of great importance in many applications, such as multi-criteria decision making and business planning. In particular, a skyline point is a data object in the dat...
IS
2007
14 years 11 months ago
2007
Despite the importance of ranked queries in numerous applications involving multi-criteria decision making, they are not efficiently supported by traditional database systems. In ...
ADBIS
2000
Springer
15 years 4 months ago
2000
Springer
We consider queries which originate from a mobile unit and whose result depends on the location of the user who initiates the query. Example of such a query is How many people are ...