2095 search results - page 5 / 419 » Modeling and Querying Semi-structured Data |
189
click to vote
TKDE
2012
13 years 1 days ago
2012
—Continuous queries are used to monitor changes to time varying data and to provide results useful for online decision making. Typically a user desires to obtain the value of som...
ER
2004
Springer
15 years 3 months ago
2004
Springer
A progressive spatial query retrieves spatial data based on previous queries (e.g., to fetch data in a more restricted area with higher resolution). A direct query, on the other si...
ICDE
2011
IEEE
14 years 1 months ago
2011
IEEE
—Complex SQL queries are widely used today, but it is rather difficult to check if a complex query has been written correctly. Formal verification based on comparing a specifi...
176
click to vote
SIGMOD
2006
ACM
15 years 9 months ago
2006
ACM
The continuous sliding-window query model is used widely in data stream management systems where the focus of a continuous query is limited to a set of the most recent tuples. In ...
MMM
2003
Springer
15 years 2 months ago
2003
Springer