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ISCAS
2003
IEEE
79views Hardware» more  ISCAS 2003»
16 years 2 days ago
Computation reduction in cascaded DCT-domain video downscaling transcoding
In this paper, we propose efficient techniques and architectures for realizing spatial-downscaling transcoders in the DCT domain. We also present methods for re-sampling motion ve...
Yuh-Ruey Lee, Chia-Wen Lin, Yen-Wen Chen
FUZZY
1997
Springer
260views Fuzzy Logic» more  FUZZY 1997»
15 years 11 months ago
Forecasting Sales Using Neural Networks
Abstract. In this paper, neural networks trained with the back-propagation algorithm are applied to predict the future values of time series that consist of the weekly demand on it...
Frank M. Thiesing, Oliver Vornberger
IMR
1999
Springer
15 years 11 months ago
Parallel Advancing Front Grid Generation
The primary focus of this project is to design and implement a parallel framework for an unstructured mesh generator based on the advancing front method (AFM). In particular, we t...
Rainald Löhner, Juan R. Cebral
WOSP
2005
ACM
16 years 10 days ago
Run-time performance management of the Siena publish/subscribe middleware
Recently, growing attention is focused on run-time management of Quality of Service (QoS) of complex software systems. In this context, self-adaptation of applications, based on r...
Mauro Caporuscio, Antinisca Di Marco, Paola Invera...
IADIS
2008
15 years 8 months ago
Usability Evaluation Of The Moodle System From The Teachers' Perspective
This article presents an empirical study performed to evaluate the Moodle usability, from the point of view of teachers who are using this system to support their classes. The usa...
Tereza G. Kirner, Carlos de A. Custódio, Cl...