609 search results - page 1 / 122 » Collective spatial keyword querying |
SIGMOD
2011
ACM
12 years 7 months ago
2011
ACM
With the proliferation of geo-positioning and geo-tagging, spatial web objects that possess both a geographical location and a textual description are gaining in prevalence, and s...
ERCIMDL
2003
Springer
13 years 10 months ago
2003
Springer
A digital library typically includes a set of keywords (or subject terms) for each document in its collection(s). For some applications, including natural resource management, geog...
PVLDB
2010
13 years 3 months ago
2010
Keyword search over entity databases (e.g., product, movie databases) is an important problem. Current techniques for keyword search on databases may often return incomplete and i...
EDBT
2012
ACM
11 years 7 months ago
2012
ACM
With the popularization of GPS-enabled devices there is an increasing interest for location-based queries. In this context, one interesting problem is processing top-k spatial key...
ICDE
2009
IEEE
14 years 6 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...