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SCP
2008
89views more  SCP 2008»
15 years 6 months ago
A challenge for atomicity verification
An unpublished algorithm of Haldar and Vidyasankar implements an atomic variable of an arbitrary type T for one writer and one reader by means of 4 unsafe variables of type T , th...
Wim H. Hesselink
PUC
2006
109views more  PUC 2006»
15 years 6 months ago
An adaptive middleware framework for context-aware applications
We describe a middleware framework for the adaptive delivery of context information to contextaware applications. The framework abstracts the applications from the sensors that pro...
Markus C. Huebscher, Julie A. McCann
ADT
2005
15 years 6 months ago
On Multiple Slice Turbo Codes
: The main problem concerning the hardware implementation of turbo codes is the lack of parallelism in the MAP-based decoding algorithm. This paper proposes to overcome this proble...
David Gnaedig, Emmanuel Boutillon, Michel Jé...
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SPEECH
2008
57views more  SPEECH 2008»
15 years 6 months ago
A geometric approach to spectral subtraction
The traditional power spectral subtraction algorithm is computationally simple to implement but suffers from musical noise distortion. In addition, the subtractive rules are based...
Yang Lu, Philipos C. Loizou
IJVR
2007
72views more  IJVR 2007»
15 years 6 months ago
MACBETH: Management of Avatar Conflict by Employment of a Technique Hybrid
—When a virtual environment system prevents a user’s avatar hand from penetrating virtual objects, the seen and felt positions of the hand separate. We propose a new method for...
Eric Burns, Sharif Razzaque, Mary C. Whitton, Fred...