312 search results - page 3 / 63 » Keyword Search in Spatial Databases: Towards Searching by Do... |
CORR
2011
Springer
13 years 3 months ago
2011
Springer
DASFAA
2006
IEEE
14 years 2 months ago
2006
IEEE
Keyword search is an effective approach for most users to search for information because they do not need to learn complex query languages or the underlying structures of the data....
ICDE
2012
IEEE
11 years 11 months ago
2012
IEEE
— Location-based services (LBS) have been widely accepted by mobile users. Many LBS users have direction-aware search requirement that answers must be in a search direction. Howe...
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
Users often try to accumulate information on a topic of interest from multiple information sources. In this case a user's informational need might be expressed in terms of an...
SIGMOD
2003
ACM
14 years 8 months ago
2003
ACM
We consider the problem of efficiently producing ranked results for keyword search queries over hyperlinked XML documents. Evaluating keyword search queries over hierarchical XML ...