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» Map operations and k-orbit maps
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PODS
2010
ACM
173views Database» more  PODS 2010»
15 years 11 months ago
Foundations of schema mapping management
In the last few years, a lot of attention has been paid to the specification and subsequent manipulation of schema mappings, a problem which is of fundamental importance in metad...
Marcelo Arenas, Jorge Pérez, Juan L. Reutte...
ICRA
2003
IEEE
150views Robotics» more  ICRA 2003»
15 years 11 months ago
i-Fork: a flexible AGV system using topological and grid maps
- In this paper we describe the navigation and planning of the i-Fork system, a flexible AGV intended to operate in partially structured warehouses where frequent floor plant layou...
Humberto Martínez Barberá, Juan Petr...
SCAI
2008
15 years 7 months ago
Supporting Maritime Situation Awareness Using Self Organizing Maps and Gaussian Mixture Models
Abstract. Maritime situation awareness is of importance in a lot of areas
Maria Riveiro, Fredrik Johansson, Göran Falkm...
CORR
2011
Springer
259views Education» more  CORR 2011»
15 years 1 months ago
Automatic Optimization for MapReduce Programs
The MapReduce distributed programming framework has become popular, despite evidence that current implementations are inefficient, requiring far more hardware than a traditional r...
Eaman Jahani, Michael J. Cafarella, Christopher R&...
RT
2000
Springer
15 years 9 months ago
Interactive Tone Mapping
Tone mapping and visual adaptation are crucial for the generation of static, photorealistic images. A largely unexplored problem is the simulation of adaptation and its changes ove...
Frédo Durand, Julie Dorsey