4842 search results - page 183 / 969 » A Calculus for Data Mapping |
TMRA
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. This paper describes a query algebra for tolog, a query language for Topic Maps inspired by Prolog and very similar to Datalog. The language is based on binding variables...
81
Voted
VISUALIZATION
1997
IEEE
15 years 2 months ago
1997
IEEE
This paper presents a new approach for animating 2D steady flow fields. It is based on an original data structure called the Motion Map. The Motion Map contains not only a dense...
94
Voted
DEXAW
2004
IEEE
15 years 2 months ago
2004
IEEE
In the past, many attempts have been made to improve the interoperability between different Web-based information systems. In most approaches the remaining problems are still twof...
AAAI
2000
14 years 11 months ago
2000
This paper addresses the problem of exploration and mapping of an unknown environment by multiple robots. The mapping algorithm is an on-line approach to likelihood maximization t...
ICRA
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract— In this paper, we present a new hierarchical optimization solution to the graph-based simultaneous localization and mapping (SLAM) problem. During online mapping, the a...