6654 search results - page 117 / 1331 » Querying Faceted Databases |
ER
2008
Springer
13 years 12 months ago
2008
Springer
The continuous growth of interest in mobile applications makes the concept of location essential to design and develop software systems. Location-based software is supposed to be a...
ICDT
2009
ACM
14 years 10 months ago
2009
ACM
We study the problem of incrementally maintaining an XPath query on an XML database under updates. The updates we consider are node insertion, node deletion, and node relabeling. ...
SIGMOD
2008
ACM
14 years 10 months ago
2008
ACM
Reverse skyline queries over uncertain databases have many important applications such as sensor data monitoring and business planning. Due to the existence of uncertainty in many...
ICDE
2008
IEEE
14 years 4 months ago
2008
IEEE
— The database research community has recently recognized the usefulness of skyline query. As an extension of existing database operator, the skyline query is valuable for multi-...
ICDE
2009
IEEE
14 years 11 months ago
2009
IEEE
This work addresses a novel spatial keyword query called the m-closest keywords (mCK) query. Given a database of spatial objects, each tuple is associated with some descriptive inf...