2463 search results - page 30 / 493 » Rankings of Directed Graphs |
DM
2007
13 years 7 months ago
2007
An upper bound for the domination number of the direct product of graphs is proved. It in particular implies that for any graphs G and H, γ(G × H) ≤ 3γ(G)γ(H). Graphs with a...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
With the explosive growth of digital cameras and online media, it has become crucial to design efficient methods that help users browse and search large image collections. The rec...
PDP
2006
IEEE
14 years 1 months ago
2006
IEEE
Re-ranking the search results using PageRank is a well-known technique used in modern search engines. Running an iterative algorithm like PageRank on a large web graph consumes bo...
CIKM
2005
Springer
14 years 1 months ago
2005
Springer
Can we use social networks to combat spam? This paper investigates the feasibility of MailRank, a new email ranking and classification scheme exploiting the social communication ...
CPM
2007
Springer
13 years 11 months ago
2007
Springer
This paper considers enumeration of substring equivalence classes introduced by Blumer et al. [1]. They used the equivalence classes to define an index structure called compact dir...