245 search results - page 25 / 49 » The Effect of Buffering on the Performance of R-Trees |
TKDE
1998
14 years 9 months ago
1998
—Existing methods for spatial joins require pre-existing spatial indices or other precomputation, but such approaches are inefficient and limited in generality. Operand data sets...
TCOM
2010
14 years 7 months ago
2010
—This paper analyzes the quality of service (QoS) of scheduling algorithms for heterogeneous users in multiuser (MU) wireless systems that take advantage from a crosslayer design...
DAC
2007
ACM
15 years 10 months ago
2007
ACM
Twisted differential line structure can effectively reduce crosstalk noise on global bus, which foresees a wide applicability. However, measured performance based on fabricated ci...
WWW
2003
ACM
15 years 10 months ago
2003
ACM
Several recent studies have pointed out that file I/Os can be a major performance bottleneck for some large Web servers. Large I/O buffer caches often do not work effectively for ...
CODES
2008
IEEE
15 years 4 months ago
2008
IEEE
The heterogeneity of modern MPSoC architectures, coupled with the increasing complexity of the applications mapped onto them has recently led to a lot of interest in hybrid perfor...