52 search results - page 4 / 11 » Searching trajectories by locations: an efficiency study |
SWAT
2000
Springer
13 years 11 months ago
2000
Springer
Planar point location is among the most fundamental search problems in computational geometry. Although this problem has been heavily studied from the perspective of worst-case que...
AAAI
2010
13 years 9 months ago
2010
Goal-directed path planning is one of the basic and widely studied problems in the field of mobile robotics. Homotopy classes of trajectories, arising due to the presence of obsta...
ICDE
2009
IEEE
14 years 9 months ago
2009
IEEE
Social networking and content sharing service providers, e.g., Facebook and Google Maps, enable their users to upload and share a variety of user-generated content, including locat...
PVLDB
2008
13 years 7 months ago
2008
Uncertainty pervades many domains in our lives. Current real-life applications, e.g., location tracking using GPS devices or cell phones, multimedia feature extraction, and sensor...
GRC
2007
IEEE
14 years 1 months ago
2007
IEEE
The bulk of contents out on the Internet continue to grow at an astounding pace. As computing and communications become ubiquitous, we are entering the Mobile Internet Computing e...