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ICASSP
2011
IEEE
14 years 3 months ago
A novel analytical approach to orthogonal bases extraction from AM-FM signals
This paper presents a new method for extracting orthogonal bases from AM-FM signals. Since AM-FM signals are non-stationary, appropriate basis functions are sought provided that i...
Mohammadali Sebghati, Hamidreza Amindavar
CLOUD
2010
ACM
15 years 4 months ago
Stateful bulk processing for incremental analytics
This work addresses the need for stateful dataflow programs that can rapidly sift through huge, evolving data sets. These data-intensive applications perform complex multi-step c...
Dionysios Logothetis, Christopher Olston, Benjamin...
CIDR
2007
144views Algorithms» more  CIDR 2007»
15 years 1 months ago
Cache-Oblivious Query Processing
We propose a radical approach to relational query processing that aims at automatically and consistently achieving a good performance on any memory hierarchy. We believe this auto...
Bingsheng He, Qiong Luo
UM
2001
Springer
15 years 4 months ago
Perceptual Considerations for Quality of Service Management: An Integrated Architecture
In this paper, we suggest an integrated architecture that makes use of the objective-technical information provided by the designer and the subjectiveperceptual information supplie...
George Ghinea, George D. Magoulas
CN
2007
111views more  CN 2007»
14 years 11 months ago
Key management for content access control in a hierarchy
The need for content access control in hierarchies (CACH) appears naturally in all contexts where a set of users have different access rights to a set of resources. The hierarchy...
H. Ragab Hassen, Abdelmadjid Bouabdallah, Hatem Be...