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ICASSP
2009
IEEE
16 years 1 months ago
Combining frontend-based memory with MFCC features for Bandwidth Extension of narrowband speech
In this paper, we continue our previous work on improving Bandwidth Extension (BWE) of narrowband speech. We have shown that including memory into the parametrization frontend (th...
Amr H. Nour-Eldin, Peter Kabal
LREC
2008
110views Education» more  LREC 2008»
15 years 8 months ago
Information Extraction Tools and Methods for Understanding Dialogue in a Companion
This paper discusses how Information Extraction is used to understand and manage Dialogue in the EU-funded Companions project. This will be discussed with respect to the Senior Co...
Roberta Catizone, Alexiei Dingli, Hugo Pinto, Yori...
ICASSP
2011
IEEE
14 years 10 months ago
User selection schemes for maximizing throughput of multiuser MIMO systems using Zero Forcing Beamforming
The performance of a multiuser MIMO broadcast system depends highly on how the users being served are selected from the pool of users requesting service. Though dirty paper coding...
Anh H. Nguyen, Bhaskar D. Rao
ACMICEC
2007
ACM
201views ECommerce» more  ACMICEC 2007»
15 years 10 months ago
Bid based scheduler with backfilling for a multiprocessor system
We consider a virtual computing environment that provides computational resources on demand to users with multiattribute task descriptions that include a valuation, resource (CPU)...
Inbal Yahav, Louiqa Raschid, Henrique Andrade
MINENET
2005
ACM
16 years 2 days ago
Topographical proximity for mining network alarm data
Increasingly powerful fault management systems are required to ensure robustness and quality of service in today’s networks. In this context, event correlation is of prime impor...
Ann Devitt, Joseph Duffin, Robert Moloney