241 search results - page 28 / 49 » Four Paths to AI |
SCAI
2001
13 years 9 months ago
2001
When using communication in multi-robot systems it's often not desirable to choose an form of communication that separates the messages from the physical environment in which...
GISCIENCE
2008
Springer
13 years 8 months ago
2008
Springer
A trajectory is the time-stamped path of a moving entity through space. Given a set of trajectories, this paper proposes new conceptual definitions for a spatio-temporal pattern n...
DAM
2008
13 years 7 months ago
2008
Polar graphs are a natural extension of some classes of graphs like bipartite graphs, split graphs and complements of bipartite graphs. A graph is (s, k)-polar if there exists a pa...
JNW
2008
13 years 7 months ago
2008
In this paper we analyse the performance of a relay based UMTS system in an urban environment using multiple hops on multiple frequency bands. Measurement based path loss, fading a...
JSW
2008
13 years 7 months ago
2008
Automatic discovery of semantic relations between resources is a key issue in Web-based intelligent applications such as document understanding and Web services. This paper explore...