1756 search results - page 193 / 352 » Directed scale-free graphs |
VRML
1995
ACM
13 years 11 months ago
1995
ACM
We visualize the structure of sections of the World Wide Web by constructing graphical representations in 3D hyperbolic space. The felicitous property that hyperbolic space has ā...
FOCS
1994
IEEE
13 years 11 months ago
1994
IEEE
Let S be a set of n points in IRd and let t > 1 be a real number. A t-spanner for S is a directed graph having the points of S as its vertices, such that for any pair p and q o...
COCOA
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. We consider a survivable network design problem known as the 2-NodeConnected Steiner Network Problem (2NCON): we are given a weighted undirected graph with a node partiti...
UAI
2001
13 years 9 months ago
2001
The search space of Bayesian Network structures is usually defined as Acyclic Directed Graphs (DAGs) and the search is done by local transformations of DAGs. But the space of Baye...
NIPS
2003
13 years 9 months ago
2003
This paper devises a novel kernel function for structured natural language data. In the ļ¬eld of Natural Language Processing, feature extraction consists of the following two ste...