Sciweavers

4838 search results - page 155 / 968
» Sampling of information goods
Sort
View
128
Voted
DGCI
2006
Springer
15 years 8 months ago
Topologically Correct Image Segmentation Using Alpha Shapes
Abstract. Existing theories on shape digitization impose strong constraints on feasible shapes and require error-free measurements. We use Delaunay triangulation and -shapes to pro...
Peer Stelldinger, Ullrich Köthe, Hans Meine
WSC
2007
15 years 7 months ago
Efficient Monte Carlo methods for convex risk measures in portfolio credit risk models
We discuss efficient Monte Carlo (MC) methods for the estimation of convex risk measures within the portfolio credit risk model CreditMetrics. Our focus lies on the Utilitybased ...
Jörn Dunkel, Stefan Weber
128
Voted
SOCRATES
2008
15 years 6 months ago
Social Networks and Knowledge Construction Promotion in e-Learning Contexts
The presentation concerns the "Minerva" project co-financed by E.U. aiming at identifying and promoting "good practice" in the design and delivery of e-learnin...
Maria Cristina Matteucci, Carlos Tomasetto, Felice...
94
Voted
ACL
2006
15 years 6 months ago
Acceptability Prediction by Means of Grammaticality Quantification
We propose in this paper a method for quantifying sentence grammaticality. The approach based on Property Grammars, a constraint-based syntactic formalism, makes it possible to ev...
Philippe Blache, Barbara Hemforth, Stéphane...
107
Voted
ACL
2006
15 years 6 months ago
Analysis of Selective Strategies to Build a Dependency-Analyzed Corpus
This paper discusses sampling strategies for building a dependency-analyzed corpus and analyzes them with different kinds of corpora. We used the Kyoto Text Corpus, a dependency-a...
Kiyonori Ohtake