225 search results - page 20 / 45 » When physical is not real enough |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— In ultra-wideband impulse radio (UWB-IR) systems, multipath-delayed received pulses may overlap if two consecutive multipaths arrive within less than the pulse duration...
ODBIS
2007
Springer
14 years 2 months ago
2007
Springer
Supporting SPARQL queries over relational databases becomes an active topic recently. However, it has not received enough consideration when SPARQL queries include restrictions on...
IPPS
2005
IEEE
14 years 1 months ago
2005
IEEE
Scalability of clusters and MPPs is typically discussed in terms of limits on growth: something which grows at a rate of O(log p) (where p is the number of processors) is said to ...
NCA
2005
IEEE
14 years 1 months ago
2005
IEEE
Traditional client-server content distribution techniques usually suffer from scalability problems when dealing with large client population or sizable content. The advent of peer...
WACV
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper presents an approach for creating realistic shadows of objects composited into a novel background. Existing techniques either do not deal with the shadows or require th...