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ASPLOS
2012
ACM
12 years 3 months ago
Chameleon: operating system support for dynamic processors
The rise of multi-core processors has shifted performance efforts towards parallel programs. However, single-threaded code, whether from legacy programs or ones difficult to para...
Sankaralingam Panneerselvam, Michael M. Swift
SACMAT
2004
ACM
14 years 24 days ago
Role-based cascaded delegation
We propose role-based cascaded delegation, a model for delegation of authority in decentralized trust management systems. We show that role-based cascaded delegation combines the ...
Roberto Tamassia, Danfeng Yao, William H. Winsboro...
ISMIR
2001
Springer
146views Music» more  ISMIR 2001»
13 years 11 months ago
An Audio Front End for Query-by-Humming Systems
In this paper, the problem of processing audio signals is addressed in the context of query-by-humming systems. Since singing is naturally used as input, we aim to develop a front...
Emanuele Pollastri
GLOBECOM
2007
IEEE
14 years 1 months ago
Reliable Symbol Synchronization in Software-Driven Acoustic Sensor Networks
Abstract—Symbol synchronization in traditional hardwaredriven communication systems has relied on the transmission of training sequences of symbols just before the beginning of t...
Raja Jurdak, Antonio G. Ruzzelli, Gregory M. P. O'...
SOCA
2007
IEEE
14 years 1 months ago
Mobile Agent and Web Service Integration Security Architecture
Mobile agent technology and Web Service technology compensate each other and play very important roles in eservice applications. The mechanism of Web Services technology naturally...
Junqi Zhang, Yan Wang 0002, Vijay Varadharajan