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EGITALY
2006
15 years 3 months ago
3D Data Segmentation Using a Non-Parametric Density Estimation Approach
In this paper, a new segmentation approach for sets of 3D unorganized points is proposed. The method is based on a clustering procedure that separates the modes of a non-parametri...
Umberto Castellani, Marco Cristani, Vittorio Murin...
IADIS
2004
15 years 3 months ago
Designing a personalized E-learning experience using learning objects
This paper aims to provide an experimental vision of the process of course creation using learning objects obtained in the <e-aula> project, a pilot e-learning system concei...
Pilar Sancho, Borja Manero, Baltasar Fernán...
DAGSTUHL
2003
15 years 3 months ago
SHOE: A Blueprint for the Semantic Web
The term Semantic Web was coined by Tim Berners-Lee to describe his proposal for \a web of meaning," as opposed to the \web of links" that currently exists on the Intern...
Jeff Heflin, James A. Hendler, Sean Luke
KRDB
2003
184views Database» more  KRDB 2003»
15 years 3 months ago
Some Practical Issues in Building a Hybrid Deductive Geographic Information System with a DL Component
We report about some preliminary issues from the DFG project “Description Logics and Spatial Reasoning” (“DLS”, DFG Grant NE 279/8-1), one of whose goals is to develop a p...
Michael Wessel
VG
2003
15 years 3 months ago
Integrating Pre-Integration Into The Shear-Warp Algorithm
The shear-warp volume rendering algorithm is one of the fastest algorithms for volume rendering, but it achieves this rendering speed only by sacrificing interpolation between th...
Jürgen P. Schulze, Martin Kraus, Ulrich Lang,...