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WCNC
2008
IEEE
16 years 17 days ago
Performance Improvement for Multichannel HARQ Protocol in Next Generation WiMAX System
Hybrid automatic repeat-request (HARQ) is critical to an IEEE 802.16e OFDMA network, as it can significantly improve the reliability of wireless link. However, as revealed by our...
Zhifeng Tao, Anfei Li, Jinyun Zhang, Toshiyuki Kuz...
AIMSA
2008
Springer
16 years 17 days ago
Using Text Segmentation to Enhance the Cluster Hypothesis
An alternative way to tackle Information Retrieval, called Passage Retrieval, considers text fragments independently rather than assessing global relevance of documents. In such a ...
Sylvain Lamprier, Tassadit Amghar, Bernard Levrat,...
CCGRID
2007
IEEE
16 years 16 days ago
Exploiting Lustre File Joining for Effective Collective IO
Lustre is a parallel file system that presents high aggregated IO bandwidth by striping file extents across many storage devices. However, our experiments indicate excessively wid...
Weikuan Yu, Jeffrey S. Vetter, Shane Canon, Song J...
CEC
2007
IEEE
16 years 16 days ago
Concerning the potential of evolutionary support vector machines
— Within the present paper, we put forward a novel hybridization between support vector machines and evolutionary algorithms. Evolutionary support vector machines consider the cl...
Ruxandra Stoean, Mike Preuss, Catalin Stoean, Dumi...
CODES
2007
IEEE
16 years 16 days ago
Simultaneous synthesis of buses, data mapping and memory allocation for MPSoC
Heterogeneous multiprocessors are emerging as the dominant implementation approach to embedded multiprocessor systems. In addition to having processing elements suited to the targ...
Brett H. Meyer, Donald E. Thomas