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» Simulation of load balancing algorithms: a comparative study
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ICASSP
2011
IEEE
13 years 23 days ago
Blind channel estimation for MPSK-based amplify-and-forward two-way relaying
We consider the problem of channel estimation for amplify-andforward (AF) two-way relay networks (TWRNs). The majority of works on this problem develop pilot-based algorithms that...
Saeed Abdallah, Ioannis N. Psaromiligkos
ISBI
2011
IEEE
13 years 22 days ago
K-SVD for HARDI denoising
Noise is an important concern in high-angular resolution diffusion imaging studies because it can lead to errors in downstream analyses of white matter structure. To address this ...
Vishal Patel, Yonggang Shi, Paul M. Thompson, Arth...
ICDE
2005
IEEE
103views Database» more  ICDE 2005»
14 years 10 months ago
Vectorizing and Querying Large XML Repositories
Vertical partitioning is a well-known technique for optimizing query performance in relational databases. An extreme form of this technique, which we call vectorization, is to sto...
Peter Buneman, Byron Choi, Wenfei Fan, Robert Hutc...
LCPC
1997
Springer
14 years 17 days ago
Reducing Synchronization Overhead for Compiler-Parallelized Codes
Software distributed-shared-memory (DSM) systems providean appealingtarget for parallelizing compilers due to their flexibility. Previous studies demonstrate such systems can prov...
Hwansoo Han, Chau-Wen Tseng, Peter J. Keleher
PE
1998
Springer
104views Optimization» more  PE 1998»
13 years 8 months ago
Analysis of Transient of the Datagram Traffic for a Demand Assignment TDMA
- A modified version of the datagram capacity assignment of the FODA access scheme, named FODA/IBEA, is briefly presented. The main difference from the previous version (besides th...
Nedo Celandroni