3708 search results - page 699 / 742 » Approximating Betweenness Centrality |
IPSN
2004
Springer
14 years 3 months ago
2004
Springer
The efficacy of data aggregation in sensor networks is a function of the degree of spatial correlation in the sensed phenomenon. While several data aggregation (i.e., routing with...
PAM
2004
Springer
14 years 3 months ago
2004
Springer
Given that the global DNS system, especially at the higher root and top-levels, experiences significant query loads, we seek to answer the following questions: (1) How does the ch...
VLDB
2004
ACM
14 years 3 months ago
2004
ACM
Cost-based XML query optimization calls for accurate estimation of the selectivity of path expressions. Some other interactive and internet applications can also benefit from suc...
CSB
2003
IEEE
14 years 3 months ago
2003
IEEE
As gene order evolves through a variety of chromosomal rearrangements, conserved segments provide important insight into evolutionary relationships and functional roles of genes. ...
CSB
2003
IEEE
14 years 3 months ago
2003
IEEE
Regulatory sequence elements provide important clues to understanding and predicting gene expression. Although the binding sites for hundreds of transcription factors are known, t...