Sciweavers

2038 search results - page 258 / 408
» Improvements to the Psi-SSA representation
Sort
View
COMPSAC
2000
IEEE
15 years 5 months ago
Integration in Component-Based Software Development Using Design Patterns
Components-based development is promising in improving software development productivity and software quality by re-using existing well-tested software components. However, one of...
Stephen S. Yau, Ning Dong
ICIP
2000
IEEE
15 years 5 months ago
Modelling Profiles with a Mixture of Gaussians
Point Distribution Models are useful tools for modelling the variability of particular classes of shapes. A common approach is to apply a Principle Component Analysis to the data,...
James Orwell, Darrel Greenhill, Jonathan D. Rymel,...
COMPGEOM
1999
ACM
15 years 5 months ago
H-Walk: Hierarchical Distance Computation for Moving Convex Bodies
This paper presents the Hierarchical Walk, or H-Walk algorithm, which maintains the distance between two moving convex bodies by exploiting both motion coherence and hierarchical ...
Leonidas J. Guibas, David Hsu, Li Zhang
ICPR
2000
IEEE
16 years 2 months ago
Robust Fitting of Implicit Polynomials with Quantized Coefficients to 2D Data
This work presents a new approach to contour representation and coding. It consists of an improved fitting of high-degree (4th to 18th ) implicit polynomials (IPs) to the contour,...
Amir Helzer, Meir Barzohar, David Malah
KDD
2004
ACM
160views Data Mining» more  KDD 2004»
16 years 1 months ago
Boosting for Text Classification with Semantic Features
Abstract. Current text classification systems typically use term stems for representing document content. Semantic Web technologies allow the usage of features on a higher semantic...
Stephan Bloehdorn, Andreas Hotho