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» Approaches to Compute Workflow Complexity
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2005
ACM
16 years 1 days ago
Optimized Data Loading for a Multi-Terabyte Sky Survey Repository
Advanced instruments in a variety of scientific domains are collecting massive amounts of data that must be postprocessed and organized to support research activities. Astronomers...
Y. Dora Cai, Ruth A. Aydt, Robert Brunner
ACIVS
2005
Springer
16 years 1 days ago
FPGA Design and Implementation of a Wavelet-Domain Video Denoising System
Multiresolution video denoising is becoming an increasingly popular research topic over recent years. Although several wavelet based algorithms reportedly outperform classical sing...
Mihajlo Katona, Aleksandra Pizurica, Nikola Teslic...
ADHOCNOW
2005
Springer
16 years 1 days ago
Enhancing the Security of On-demand Routing in Ad Hoc Networks
We present the Ad-hoc On-demand Secure Routing (AOSR) protocol, which uses pairwise shared keys between pairs of mobile nodes and hash values keyed with them to verify the validity...
Zhenjiang Li, J. J. Garcia-Luna-Aceves
ECMDAFA
2005
Springer
122views Hardware» more  ECMDAFA 2005»
16 years 19 hour ago
Semantic Anchoring with Model Transformations
Model-Integrated Computing (MIC) is an approach to Model-Driven Architecture (MDA), which has been developed primarily for embedded systems. MIC places strong emphasis on the use o...
Kai Chen 0003, Janos Sztipanovits, Sherif Abdelwah...
ICMI
2005
Springer
201views Biometrics» more  ICMI 2005»
16 years 3 hour ago
A joint particle filter for audio-visual speaker tracking
In this paper, we present a novel approach for tracking a lecturer during the course of his speech. We use features from multiple cameras and microphones, and process them in a jo...
Kai Nickel, Tobias Gehrig, Rainer Stiefelhagen, Jo...