Sciweavers

8776 search results - page 292 / 1756
» Robust Data Clustering
Sort
View
CVPR
2008
IEEE
16 years 8 months ago
Robust statistics on Riemannian manifolds via the geometric median
The geometric median is a classic robust estimator of centrality for data in Euclidean spaces. In this paper we formulate the geometric median of data on a Riemannian manifold as ...
P. Thomas Fletcher, Suresh Venkatasubramanian, Sar...
VLDB
2005
ACM
96views Database» more  VLDB 2005»
16 years 9 hour ago
Robust Real-time Query Processing with QStream
Processing data streams with Quality-ofService (QoS) guarantees is an emerging area in existing streaming applications. Although it is possible to negotiate the result quality and...
Sven Schmidt, Thomas Legler, Sebastian Schär,...
ICIP
2006
IEEE
16 years 17 days ago
Recursive Clustering for Multiple Object Tracking
In this paper, we propose a method to track multiple deformable objects in video sequences using a recursive clustering scheme. In a first step, a set of Gabor filter banks is u...
Séverine Dubuisson
PPSN
2004
Springer
15 years 12 months ago
Phase Transition Properties of Clustered Travelling Salesman Problem Instances Generated with Evolutionary Computation
Abstract. This paper introduces a generator that creates problem instances for the Euclidean symmetric travelling salesman problem. To fit real world problems, we look at maps con...
Jano I. van Hemert, Neil Urquhart
VR
2003
IEEE
132views Virtual Reality» more  VR 2003»
15 years 11 months ago
Syzygy: Native PC Cluster VR
The Syzygy software library consists of tools for programming VR applications on PC clusters. Since the PC cluster environment presents application development constraints, it is ...
Benjamin Schaeffer, Camille Goudeseune