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AH
2004
Springer
13 years 10 months ago
Time-Based Extensions to Adaptation Techniques
Abstract. In this paper we present an approach to time-based adaptation in adaptive hypermedia systems. Time is used as a part of the context (or environment) model. We have propos...
Mária Bieliková, Rastislav Habala
ICSOC
2009
Springer
13 years 2 months ago
An Extensible Monitoring and Adaptation Framework
Several techniques have been defined for the monitoring and adaptation of applications. However, such techniques usually work in isolation and cannot be easily integrated to tackle...
Razvan Popescu, Athanasios Staikopoulos, Siobh&aac...
ICASSP
2010
IEEE
13 years 5 months ago
Wideband noise suppression supported by artificial bandwidth extension techniques
This contribution presents a wideband (50 Hz – 7 kHz) speech enhancement system that is operating in the frequency domain. As a novel feature, techniques known from artificial ...
Thomas Esch, Florian Heese, Bernd Geiser, Peter Va...
VTC
2006
IEEE
158views Communications» more  VTC 2006»
13 years 10 months ago
An Adaptive-Scaling Algorithm for OFDM PAR Reduction Using Active Constellation Extension
Abstract— The Active Constellation Extension (ACE) technique is a lossless (in terms of throughput) Peak-to-Average Power Ratio (PAR) reduction technique that adaptively extends ...
Luqing Wang, Chintha Tellambura
SAMOS
2009
Springer
13 years 11 months ago
Runtime Adaptive Extensible Embedded Processors - A Survey
Current generation embedded applications demand the computation engine to offer high performance similar to custom hardware circuits while preserving the flexibility of software s...
Huynh Phung Huynh, Tulika Mitra