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DEBS
2010
ACM
15 years 1 months ago
Evaluation of streaming aggregation on parallel hardware architectures
We present a case study parallelizing streaming aggregation on three different parallel hardware architectures. Aggregation is a performance-critical operation for data summarizat...
Scott Schneider, Henrique Andrade, Bugra Gedik, Ku...
80
Voted
JSAC
2010
99views more  JSAC 2010»
14 years 8 months ago
Robust wireless video streaming using hybrid spatial/temporal retransmission
—Bandwidth demands and timing constraints are two major challenges for wireless video streaming applications. In this paper, we present a hybrid spatial/temporal retransmission p...
Mei-Hsuan Lu, Peter Steenkiste, Tsuhan Chen
78
Voted
JDCTA
2010
176views more  JDCTA 2010»
14 years 4 months ago
A Context-Aware Framework using Ontology for Smart Phone Platform
Context-awareness has been considered as promising topic in pervasive computing area, but a review of the existing approaches shown that developing diverse application services in...
Yun Her, Su-Kyoung Kim, YoungTaek Jin
96
Voted
WSC
2008
14 years 12 months ago
Distributed multi-layered workload synthesis for testing stream processing systems
Testing and benchmarking of stream processing systems requires workload representative of real world scenarios with myriad of users, interacting through different applications ove...
Eric Bouillet, Parijat Dube, David George, Zhen Li...
CISS
2010
IEEE
14 years 1 months ago
Compressive sampling for streaming signals with sparse frequency content
Abstract—Compressive sampling (CS) has emerged as significant signal processing framework to acquire and reconstruct sparse signals at rates significantly below the Nyquist rate...
Petros Boufounos, M. Salman Asif