Sciweavers

611 search results - page 64 / 123
» Mapping the world's photos
Sort
View
ER
2009
Springer
137views Database» more  ER 2009»
14 years 2 months ago
Multi-level Conceptual Modeling and OWL
Ontological metamodeling or multilevel-modeling refers to ng complex domains at multiple levels of abstraction, especially in domains where the borderline between individuals and c...
Bernd Neumayr, Michael Schrefl
ICRA
1999
IEEE
138views Robotics» more  ICRA 1999»
14 years 2 months ago
Efficient Topological Exploration
We consider the robot exploration of a planar graphlike world. The robot's goal is to build a complete map of its environment. The environment is modeled as an arbitrary undi...
Ioannis M. Rekleitis, Vida Dujmovic, Gregory Dudek
FLAIRS
2006
13 years 11 months ago
Use of Dempster-Shafer Conflict Metric to Adapt Sensor Allocation to Unknown Environments
This paper considers a robot with multiple sensors navigating an unknown, heterogeneous environment. In these cases sensor errors may produce an unsuitable model of the world. For...
Jennifer Carlson, Robin R. Murphy
RULEML
2010
Springer
13 years 8 months ago
Photorealistic Semantic Web Service Groundings: Unifying RESTful and XML-RPC Groundings Using Rules, with an Application to Flic
Semantic Web services achieve effects in the world through Web services, so the mechanism connecting the ontological representations of services with the on-the-wire messages—th...
Dave Lambert, John Domingue
VR
2011
IEEE
376views Virtual Reality» more  VR 2011»
13 years 1 months ago
Self-motion illusions in immersive virtual reality environments
Motion perception in immersive virtual reality environments significantly differs from the real world. For example, previous work has shown that users tend to underestimate trave...
Gerd Bruder, Frank Steinicke, Phil Wieland