2215 search results - page 5 / 443 » Wide open spaces |
GIS
2010
ACM
13 years 6 months ago
2010
ACM
This paper outlines a vision for community-driven sensing of our environment. At its core, community sensing is a dynamic new form of mobile geosensor network. We believe that com...
SODA
2012
ACM
11 years 11 months ago
2012
ACM
We give a constant factor approximation algorithm for the following generalization of the k-median problem. We are given a set of clients and facilities in a metric space. Each fa...
CORR
2011
Springer
13 years 3 months ago
2011
Springer
In the 21st century, Aerial and satellite images are information rich. They are also complex to analyze. For GIS systems, many features require fast and reliable extraction of ope...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Open information spaces have several unique characteristics such as their changeability, large size, complexity and diverse user base. These result in novel challenges during user...
ACMDIS
2010
ACM
13 years 9 months ago
2010
ACM
Abstract. Engaging end-users and user communities to take an active part in the cocreation, evolution, and appropriation of modern, interactive systems has become an increasingly i...