387 search results - page 77 / 78 » Many Random Walks Are Faster Than One |
SIGMOD
1999
ACM
13 years 9 months ago
1999
ACM
Computing multidimensional aggregates in high dimensions is a performance bottleneck for many OLAP applications. Obtaining the exact answer to an aggregation query can be prohibit...
DSN
2004
IEEE
13 years 9 months ago
2004
IEEE
Advanced molecular nanotechnology devices are expected to have exceedingly high transient fault rates and large numbers of inherent device defects compared to conventional CMOS de...
ASPLOS
2008
ACM
13 years 7 months ago
2008
ACM
The reality of multi-core hardware has made concurrent programs pervasive. Unfortunately, writing correct concurrent programs is difficult. Addressing this challenge requires adva...
BMCBI
2010
13 years 5 months ago
2010
Background: Protein alignments are an essential tool for many bioinformatics analyses. While sequence alignments are accurate for proteins of high sequence similarity, they become...
BMCBI
2008
13 years 5 months ago
2008
Background: It has been previously shown that palindromic sequences are frequently observed in proteins. However, our knowledge about their evolutionary origin and their possible ...