6546 search results - page 87 / 1310 » Improving the Performance of the RISE Algorithm |
SODA
2000
ACM
13 years 10 months ago
2000
ACM
The Steiner tree problem in weighted graphs seeks a minimum weight connected subgraph containing a given subset of the vertices terminals. We present a new polynomial-time heurist...
SIGCOMM
2009
ACM
14 years 3 months ago
2009
ACM
To search the web quickly, search engines partition the web index over many machines, and consult every partition when answering a query. To increase throughput, replicas are adde...
3DIM
2001
IEEE
14 years 14 days ago
2001
IEEE
This paper describes a parallel implementation developed to improve the time performance of the Iterative Closest Point Algorithm. Within each iteration, the correspondence calcul...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— Zero-padded OFDM (ZP-OFDM) systems have recently been adopted in certain wireless systems, such as the multiband-OFDM based WiMedia standard, instead of the more common...
INFOVIS
2003
IEEE
14 years 2 months ago
2003
IEEE
An algorithm is presented for the visualisation of multidimensional abstract data, building on a hybrid model introduced at InfoVis 2002. The most computationally complex stage of...