Sciweavers

1136 search results - page 194 / 228
» Functional Validation in Grid Computing
Sort
View
104
Voted
ICASSP
2011
IEEE
14 years 4 months ago
Revisiting adaptive least-squares estimation and application to online sparse signal recovery
This paper presents a novel time-adaptive estimation technique by revisiting the classical Wiener-Hopf equation. Any convex and not necessarily differentiable function can be used...
Konstantinos Slavakis, Yannis Kopsinis, Sergios Th...
104
Voted
ICASSP
2011
IEEE
14 years 4 months ago
Joint DOA and TDOA estimation for 3D localization of reflective surfaces using eigenbeam MVDR and spherical microphone arrays
Methods of 3D direction of arrival (DOA) estimation, coherent source detection and reflective surface localization are studied, based on recordings by a spherical microphone array...
Haohai Sun, Edwin Mabande, Konrad Kowalczyk, Walte...
76
Voted
NAR
2011
188views Computer Vision» more  NAR 2011»
14 years 3 months ago
PCDDB: the protein circular dichroism data bank, a repository for circular dichroism spectral and metadata
The Protein Circular Dichroism Data Bank (PCDDB) is a public repository that archives and freely distributes circular dichroism (CD) and synchrotron radiation CD (SRCD) spectral d...
Lee Whitmore, Benjamin Woollett, Andrew J. Miles, ...
101
Voted
MICCAI
2006
Springer
16 years 1 months ago
Shape-Driven 3D Segmentation Using Spherical Wavelets
Abstract. This paper presents a novel active surface segmentation algorithm using a multiscale shape representation and prior. We define a parametric model of a surface using spher...
Delphine Nain, Steven Haker, Aaron F. Bobick, Alle...
VLDB
2009
ACM
159views Database» more  VLDB 2009»
16 years 23 days ago
Anytime measures for top-k algorithms on exact and fuzzy data sets
Top-k queries on large multi-attribute data sets are fundamental operations in information retrieval and ranking applications. In this article, we initiate research on the anytime ...
Benjamin Arai, Gautam Das, Dimitrios Gunopulos, Ni...