907 search results - page 21 / 182 » An Event-Based Approach to Spatial Information |
DEXAW
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper, we describe our work in progress in the scope of information retrieval exploiting the spatial data extracted from web documents. We discuss problems of a search for ...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
In this paper, an original solution for shape representation is proposed which relies on a spatial partitioning approach. The representation selects a discrete set of reference po...
GEOINFORMATICA
2010
13 years 6 months ago
2010
Abstract The modeling of a landscape environment is a cognitive activity that requires appropriate spatial representations. The research presented in this paper introduces a struct...
AI50
2006
13 years 11 months ago
2006
Robots are rapidly evolving from factory work-horses to robot-companions. The future of robots, as our companions, is highly dependent on their abilities to understand, interpret a...
STOC
2001
ACM
14 years 7 months ago
2001
ACM
The dynamic behavior of a network in which information is changing continuously over time requires robust and efficient mechanisms for keeping nodes updated about new information. ...