148 search results - page 12 / 30 » On data structures and asymmetric communication complexity |
CF
2009
ACM
14 years 2 months ago
2009
ACM
Hybrid architectures combining the strengths of generalpurpose processors with application-specific hardware accelerators can lead to a significant performance improvement. Our ...
DEXAW
2004
IEEE
13 years 11 months ago
2004
IEEE
Wide-area networks provide an easy access to many different distributed and heterogeneous data sources. The development of automated operating tools is still complex, particularly...
CA
1998
IEEE
13 years 11 months ago
1998
IEEE
Integrating virtual human's animation in networked virtual environments (NVEs) has the potential to create severe network load issues. In NVEs, users are represented by their...
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
— This paper proposes a low complexity unitary precoding scheme for multiple-input multiple-output (MIMO) systems. The singular-value decomposition (SVD) based transmission is ca...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In this paper we show how the complexity of performing nearest neighbor (NNS) search on a metric space is related to the expansion of the metric space. Given a metric space we loo...