397 search results - page 11 / 80 » Evaluating Location Dependent Queries Using ISLANDS |
IS
2007
14 years 9 months ago
2007
Sensors are often employed to monitor continuously changing entities like locations of moving objects and temperature. The sensor readings are reported to a database system, and a...
WEBDB
2007
Springer
15 years 3 months ago
2007
Springer
A large volume of geospatial data is available on the web through various forms of applications. However, access to these data is limited by certain types of queries due to restric...
116
click to vote
ICDE
2012
IEEE
13 years 21 hour ago
2012
IEEE
Abstract—This paper proposes LARS, a location-aware recommender system that uses location-based ratings to produce recommendations. Traditional recommender systems do not conside...
102
click to vote
Publication
Transit agencies implement limited-stop (express) bus services as a mean to provide an attractive and competitive transportation mode when compared to the automobile. In 2008, the ...
111
click to vote
ICDCS
2009
IEEE
15 years 6 months ago
2009
IEEE
We address issues related to privacy protection in location-based services (LBS). Most existing research in this field either requires a trusted third-party (anonymizer) or uses ...