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EDBT
2006
ACM
266views Database» more  EDBT 2006»
14 years 7 months ago
From Analysis to Interactive Exploration: Building Visual Hierarchies from OLAP Cubes
We present a novel framework for comprehensive exploration of OLAP data by means of user-defined dynamic hierarchical visualizations. The multidimensional data model behind the OLA...
Svetlana Vinnik, Florian Mansmann
ICFP
2008
ACM
14 years 7 months ago
Flask: staged functional programming for sensor networks
Severely resource-constrained devices present a confounding challenge to the functional programmer: we are used to having powerful ion facilities at our fingertips, but how can we...
Geoffrey Mainland, Greg Morrisett, Matt Welsh
GLOBECOM
2009
IEEE
14 years 2 months ago
Peer-to-Peer Single Hop Distributed Hash Tables
Abstract—Efficiently locating information in large-scale distributed systems is a challenging problem to which Peer-to-Peer (P2P) Distributed Hash Tables (DHTs) can provide a hi...
Luiz Rodolpho Monnerat, Cláudio L. Amorim
COMPGEOM
2009
ACM
14 years 2 months ago
Embedding rivers in polyhedral terrains
Data conflation is a major issue in GIS: spatial data obtained from different sources, using different acquisition techniques, needs to be combined into one single consistent d...
Marc J. van Kreveld, Rodrigo I. Silveira
CGO
2008
IEEE
14 years 2 months ago
Prediction and trace compression of data access addresses through nested loop recognition
This paper describes an algorithm that takes a trace (i.e., a sequence of numbers or vectors of numbers) as input, and from that produces a sequence of loop nests that, when run, ...
Alain Ketterlin, Philippe Clauss