806 search results - page 44 / 162 » An Experiment with Ontology Mapping using Concept Similarity |
AGILE
2008
Springer
14 years 4 months ago
2008
Springer
The SIM-DL theory has been developed to enable similarity measurement between concept specifications using description logics. It thus closes the gap between similarity theories f...
SEMWEB
2001
Springer
14 years 2 months ago
2001
Springer
Abstract. The upper-level ontologies are theories that capture the most common concepts, which are relevant for many of the tasks involving knowledge extraction, representation, an...
ICDE
2006
IEEE
14 years 11 months ago
2006
IEEE
Graphs have become popular for modeling structured data. As a result, graph queries are becoming common and graph indexing has come to play an essential role in query processing. ...
ICRA
2007
IEEE
14 years 4 months ago
2007
IEEE
— This paper presents a vision-based approach to SLAM in large-scale environments with minimal sensing and computational requirements. The approach is based on a graphical repres...
RAS
2007
13 years 9 months ago
2007
RatSLAM is a biologically-inspired visual SLAM and navigation system that has been shown to be effective indoors and outdoors on real robots. The spatial representation at the cor...