1055 search results - page 145 / 211 » The economics in interactive information retrieval |
SPATIALCOGNITION
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. In this paper we apply a formal ontological framework in order to deconstruct two prominent approaches to navigation from cognitive robotics, the Spatial Semantic Hierarc...
HUC
2003
Springer
14 years 2 months ago
2003
Springer
Location is a primary cue in many context-aware computing systems, and is often represented as a global coordinate, room number, or a set of Euclidean distances to various landmark...
MM
1999
ACM
14 years 1 months ago
1999
ACM
The Informedia Digital Video Library contains over 2000 hours of video, growing at a rate of 15 hours per week. A good query engine is not sufficient for information retrieval bec...
CHI
2007
ACM
14 years 9 months ago
2007
ACM
Our lives are full of memorable and important moments, as well as important items of information. The last few years have seen the proliferation of digital devices intended to sup...
HRI
2010
ACM
13 years 7 months ago
2010
ACM
—This paper reports about a human-robot interaction field trial conducted with the autonomous mobile robot ACE (Autonomous City Explorer) in a public place, where the ACE robot ...